Toate Produsele

Display: 1-24 from 1237 products

1
VRLA Battery Genesis 12V 5 Ah NP5-12
  • Brand: EnerSys
Today's Genesis NP battery series is the culmination of more than ten decades of battery manufacturing experience. 

High energy density, leak proof construction, excellent performance in either float or cyclic applications and long service life combine to make the Genesis NP series the most reliable and versatile maintenance free rechargeable sealed lead acid batteries available.

Guaranteed leak proof operation in any position except inverted
Expected life span of 3 to 5 years in float service applications
More than 1,000 discharge/recharge cycles, depending on the average depth of discharge
Recovery capabilities even after deep discharges
Can be operated in a broad range of ambient temperatures

Chemistry: Sealed Lead Acid
Voltage:    12 volts 
Nominal Capacity:    5Ah 
Dimensions: 90x70x107 mm
Weight : 1.81 Kg
Read more
15.96 EUR VAT included
The product is in stock
Details
2
Enersys PowerSafe TVS 6 Solar Battery
  • Brand: EnerSys

The PowerSafe TS range of single cells offers high performance, long life solutions for renewable energy applications.

PowerSafe TS cells are based on proven vented technology and designed for renewable energy applications that require maximum cycle life with the highest level of reliability. They are particularly suitable for use in solar energy installations, ensuring a continuity of electrical supply during the hours of darkness or during periods of reduced sunshine.

Reduced maintenance is achieved through the use of additional electrolyte which means cells only have to be topped-up once a year. This helps to keep down maintenance costs and makes them an ideal solution for many remote or unmanned locations.

Tubular positive plates are widely used in batteries for particularly demanding applications. In the PowerSafe TS range they have been optimised to give an extended cycle life and increased capacity.

Products available both filled & charged and moist charged
Up to 5200 cycles to 25% depth of discharge
Topping up required once a year only
Minimal maintenance required
Excellent operational safety including: fully insulated connectors and terminals, acid proof flame arrestor plug for each cell, protection of polarities during transport

Voltage rating: 2V
Nr. Of terminals: 2
Capacity:
- (C 120): 640 Ah;
- (C10): 470 Ah;
Dimensions L x L x H: 145 x 206 x 505 mm;
Weight: 26.7 Kg;
Topology: acid

Read more
229.63 EUR VAT included
The product is in stock
Details
3
Battery Powerbloc Dry GEL Enersys 12V 77 Ah 12 MFP 77
  • Brand: EnerSys
Powerbloc, powerbloc dry and Hawker XFC are ranges of bloc batteries for all applications in small traction, from cleaning machines to pallet trucks, industrial electric vehicles etc. as well as some domestic applications like wheelchairs, golf carts, etc. Powerbloc are flooded batteries when powerbloc dry and Hawker XFC are gas recombination batteries. These ranges can be recharged with 50 Hz (except Hawker XFC) or HF chargers.

Operation - To achieve optimal operating life avoid deep discharges. Never leave the battery in a discharged state. Electrolyte level for flooded batteries has to be checked regularly and then filled with demineralized water (DIN43530-4) filled up to max. level mark. The single point automatic watering system can be considered on some types. Valve regulated batteries with absorbed electrolyte (AGM) or gel electrolyte are sealed for life and need no watering

Installation - Battery monoblocs should be installed in accordance with the instructions from vehicles/trucks manufacturers (observe connection polarity, and mechanically robust installation). While operating on battery connections avoid short circuits.

Storage - If batteries have to be stored out of service for a long time, they must be kept fully charged in a dry, clean and frost free zone. A monthly refreshing charge avoids any harmful deep discharge and damage to the battery. (except for Hawker® XFCTM range which should be refresh charged every 12 months)

Maintenance - Keep batteries clean and dry to avoid current leakage. Clean the monoblocs with a damp cotton rag. Never use any organic solution. Operation and maintenance instructions for each product range should always be observed.

Cell construction
The MFP consists of grid plates in special alloy with gel electrolyte.
Benefits
• Totally maintenance free due to electrolyte immobilized in a gel.
• Very high aptitude for high current, reduced self-discharge and resilient to temperature variations.
• For applications in medium cycling duty.

Capacity
- 98 Ah (C 20)
- 77 Ah (C 5)
Number of cycles: 500-700
Dimensions (mm): 307 x 169 x 228
Weight (kg): 27
Read more
221.96 EUR VAT included
The product is in stock
Details
4
VRLA Battery ULTRACELL 12 V 7 Ah UL7-12
  • Brand: Ultracell
UL Series VRLA batteries use oxygen recombination technology, which provides for maintenance-free usage and can be used for:
All Purpose
Emergency Light
Backup Power Supply
Aircraft Signal
Security Systems


Length: 151 ± 2 mm (5.94 inches)
Width: 65 ± 2 mm (2.56 inches)
Container Height: 93.5 ± 2 mm (3.68 inches)
Total Height (with terminal): 99 ± 2 mm (3.90 inches)
Approx Weight: Approx 2.05kg (4.52lbs)
 
Read more
14.14 EUR VAT included
The product is in stock
Details
5
Battery Powerbloc Dry GEL Enersys 12V 105 Ah 12 MFP 105
  • Brand: EnerSys
Powerbloc, powerbloc dry and Hawker XFC are ranges of bloc batteries for all applications in small traction, from cleaning machines to pallet trucks, industrial electric vehicles etc. as well as some domestic applications like wheelchairs, golf carts, etc. Powerbloc are flooded batteries when powerbloc dry and Hawker XFC are gas recombination batteries. These ranges can be recharged with 50 Hz (except Hawker XFC) or HF chargers.

Operation - To achieve optimal operating life avoid deep discharges. Never leave the battery in a discharged state. Electrolyte level for flooded batteries has to be checked regularly and then filled with demineralized water (DIN43530-4) filled up to max. level mark. The single point automatic watering system can be considered on some types. Valve regulated batteries with absorbed electrolyte (AGM) or gel electrolyte are sealed for life and need no watering

Installation - Battery monoblocs should be installed in accordance with the instructions from vehicles/trucks manufacturers (observe connection polarity, and mechanically robust installation). While operating on battery connections avoid short circuits.

Storage - If batteries have to be stored out of service for a long time, they must be kept fully charged in a dry, clean and frost free zone. A monthly refreshing charge avoids any harmful deep discharge and damage to the battery. (except for Hawker® XFCTM range which should be refresh charged every 12 months)

Maintenance - Keep batteries clean and dry to avoid current leakage. Clean the monoblocs with a damp cotton rag. Never use any organic solution. Operation and maintenance instructions for each product range should always be observed.

Cell construction
The MFP consists of grid plates in special alloy with gel electrolyte.
Benefits
• Totally maintenance free due to electrolyte immobilized in a gel.
• Very high aptitude for high current, reduced self-discharge and resilient to temperature variations.
• For applications in medium cycling duty.

Capacity
- 134 Ah (C 20)
- 105 Ah (C 5)
Number of cycles: 500-700
Dimensions (mm): 349 x 174 x 283
Weight (kg): 39
Read more
275.27 EUR VAT included
The product is in stock
Details
6
VRLA Battery ULTRACELL 12 V 7.2 Ah UL7.2-12
  • Brand: Ultracell
UL Series VRLA batteries use oxygen recombination technology, which provides for maintenance-free usage and can be used for:
All Purpose
Emergency Light
Backup Power Supply
Aircraft Signal
Security Systems


Length: 151 ± 2 mm (5.94 inches)
Width: 65 ± 2 mm (2.56 inches)
Container Height: 93.5 ± 2 mm (3.68 inches)
Total Height (with terminal): 99 ± 2 mm (3.90 inches)
Approx Weight: Approx 2.15kg (5.18lbs)
Read more
14.14 EUR VAT included
The product is in stock
Details
7
Odyssey Deep Cycle Battery 15 ah PC370
  • Brand: EnerSys
The ODYSSEY battery line from EnerSys provides superior power and performance for cars, trucks, boats, powersports, fleet vehicles and generators. 
Thanks to its rugged construction including Thin Plate Pure Lead (TPPL) technology and AGM (Absorbed Glass Mat) design, ODYSSEY batteries deliver twice the overall power and three times the life of conventional batteries.
Designed and built to last up to 3 times as long as conventional batteries
Our Thin Plate Pure Lead (TPPL) technology allows us to produce thinner plates, so more plates fit into the battery. More plates means more power!
Compressed TPPL plate separators and Absorbed Glass Mat (AGM) design for outstanding performance
Tin alloy coated brass terminals
Robust intercell connectors
High grade polymer casing

 
Read more
from 174.00 EUR VAT included
The product is in stock
Details
8
Solar charge controller Powersave PWM 10A 12/24V SR-HP2410
  • Brand: Powersave
1.12V/ 24 V system voltages are automatically recognized.
2.An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life.
3.With temperature compensation employed, charging parameters can be automatically adjusted.
4.A wide range of load working modes facilitate the product's application to different types of load.
5.The product provides overcharge, over-discharge, overload protection, as well as short-circuit protection.
6.By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
7.The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.
8.The user-friendly design of browser and dynamic interfaces ensure convenient and intuitive operations.
9.Boasting an industrial grade design, the product can function well in various tough conditions.
10.TVS lighting protection is adopted.

Rated current 10A
System voltage Automatic recognition of 12 V/ 24 V
No-load loss < 10mA/12V;< 12mA/24V
Max. Solar energy input voltage <55V
Max. voltage at the battery end <35V
Overvoltage protection 17.0V;×2/24V;
Equalizing charging voltage 14.6V;×2/24V;
Boost charging voltage 14.4V;×2/24V;
Floating charging voltage 13.8V;×2/24V;
Charging recovery voltage 13.2V;×2/24V;
Over-discharge recovery voltage 12.6V;×2/24V;
Over-discharge voltage 11.1V;×2/24V;
Equalizing charging interval 30days
Equalizing charging time 1H
Boost charging time 2H
Temperature compensation -3.0mV/℃/2V
Light control voltage
- Light control on 5V, ×2/24V; 
- Light control off 6V, ×2/24V;
Light control judgment time 1minute
Operating temperature -25℃ to +55℃;
IP protection degree IP30
Net  weight 100g
Protection functions 
- Solar panel short circuit and reverse-connection protection
- Over-temperature, overload and short circuit protection
Dimensions 103×71×36(mm)
Read more
19.99 EUR VAT included
The product is in stock
Details
9
Solar charge controller Powersave PWM 30A 12/24V SR-HP2430
  • Brand: Powersave
1) 12V/ 24 V system voltages are automatically recognized.
2) Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
3) An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).
4) With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
5) A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
6) The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
7) By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
8) A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
9) The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
10)The user-friendly design of browser and animation interfaces ensures convenient and intuitive operations.
11) (An optional communication function) provides a RJ12 data port (output of TTL /MAX232 /bluetooth signals), with the data adopting the standard 
Modbus protocol, and can be used together with our upper computer monitoring software.
12) Boasting an industrial grade design, the product can function well in various tough conditions.
13) TVS lighting protection is adopted.

Rated current 30A
System voltage Automatic recognition of 12V/24V
No-load loss < 13mA/12V;< 15mA/24V
Max. Solar energy input voltage  <55
Max. voltage at the battery end <34V
Max. voltage at the battery end  Flooded FLD
Overvoltage protection 16.0V
Equalizing charging voltage    14.8
Boost charging voltage 14.6
Floating charging voltage 13.8
Charging recovery voltage    13.2V
Over-discharge recovery voltage 12.5V(settable with the keys)
Over-discharge voltage 11.0V(settable with the keys)
Equalizing charging interval 30days
Equalizing charging time 1H
Boost charging time    2H    -
Temperature compensation     -3.0mV/℃/2V
Light controlvoltage    Light control on 5V, light control off 4 V (light control on minus 1 V)    
Light control judgment time    10 minutes     
USB function Yes
Operating temperature -25℃to+55℃;    
IP protection degree IP30    
Net weight 390g
Protection functions: attery reverse connection protection, solar panel reverse connection protection, reverse charging protection at night    
Charging overload protection,overcurrent protection, short circuit protection    
Dimensions(mm) 164.0×103.5×47.0
Read more
42.21 EUR VAT included
The product is in stock
Nou
Details
10
Solar charge controller Powersave PWM 40A 12/24V SR-HP2440
  • Brand: Powersave
1) 12V/ 24 V system voltages are automatically recognized.
2) Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
3) An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).
4) With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
5) A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
6) The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
7) By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
8) A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
9) The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
10)The user-friendly design of browser and animation interfaces ensures convenient and intuitive operations.
11) (An optional communication function) provides a RJ12 data port (output of TTL /MAX232 /bluetooth signals), with the data adopting the standard 
Modbus protocol, and can be used together with our upper computer monitoring software.
12) Boasting an industrial grade design, the product can function well in various tough conditions.
13) TVS lighting protection is adopted.

Rated current 40A
System voltage Automatic recognition of 12V/24V
No-load loss < 13mA/12V;< 15mA/24V
Max. Solar energy input voltage  <55
Max. voltage at the battery end <34V
Max. voltage at the battery end  Flooded FLD
Overvoltage protection 16.0V
Equalizing charging voltage    14.8
Boost charging voltage 14.6
Floating charging voltage 13.8
Charging recovery voltage    13.2V
Over-discharge recovery voltage 12.5V(settable with the keys)
Over-discharge voltage 11.0V(settable with the keys)
Equalizing charging interval 30days
Equalizing charging time 1H
Boost charging time    2H    -
Temperature compensation     -3.0mV/℃/2V
Light controlvoltage    Light control on 5V, light control off 4 V (light control on minus 1 V)    
Light control judgment time    10 minutes     
USB function Yes
Operating temperature -25℃to+55℃;    
IP protection degree IP30    
Net weight 390g
Protection functions: attery reverse connection protection, solar panel reverse connection protection, reverse charging protection at night    
Charging overload protection,overcurrent protection, short circuit protection    
Dimensions(mm) 164.0×103.5×47.0
Read more
54.33 EUR VAT included
The product is in stock
Details
11
Solar charge controller Powersave PWM 60A 12/24V SR-HP2460
  • Brand: Powersave
1) 12V/ 24 V system voltages are automatically recognized.
2) Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
3) An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).
4) With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
5) A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
6) The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
7) By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
8) A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
9) The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
10)The user-friendly design of browser and animation interfaces ensures convenient and intuitive operations.
11) (An optional communication function) provides a RJ12 data port (output of TTL /MAX232 /bluetooth signals), with the data adopting the standard 
Modbus protocol, and can be used together with our upper computer monitoring software.
12) Boasting an industrial grade design, the product can function well in various tough conditions.
13) TVS lighting protection is adopted.

Rated current 60A
System voltage Automatic recognition of 12V/24V
No-load loss < 13mA/12V;< 15mA/24V
Max. Solar energy input voltage  <55
Max. voltage at the battery end <34V
Max. voltage at the battery end  GEL
Overvoltage protection 16.0V
Boost charging voltage 14.2
Floating charging voltage 13.8
Charging recovery voltage    13.2V
Over-discharge recovery voltage 12.5V(settable with the keys)
Over-discharge voltage 11.0V(settable with the keys)
Boost charging time    2H    -
Temperature compensation     -3.0mV/℃/2V
Light controlvoltage    Light control on 5V, light control off 4 V (light control on minus 1 V)    
Light control judgment time    10 minutes     
USB function No
Operating temperature -25℃ to +55℃;    
IP protection degree IP30    
Net weight 650g
Protection functions: attery reverse connection protection, solar panel reverse connection protection, reverse charging protection at night    
Charging overload protection,overcurrent protection, short circuit protection    
Dimensions(mm) 189.27×127.2×54
Read more
82.60 EUR VAT included
The product is in stock
Details
12
Solar charge controller Powersave MPPT 20A 12/24V LCD display SR-ML2420
  • Brand: Powersave
◆ With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point. 
◆ A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.   
◆ A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
◆ The product boasts an optimum MPPT tracking efficiency of up to 99.9%. 
◆ Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%. 
◆ Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries, lithium batteries, etc.
◆ The controller features a limited current charging mode. When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level. 
◆ Instantaneous large current startup of capacitive loads is supported.
◆ Automatic recognition of battery voltage is supported.
◆ LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults. 
◆ Historical data storage function is available, and data can be stored for up to a year.
◆ The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters.  
◆ The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.
◆ The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.
◆ Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life. 
◆ TVS lighting protection

System voltage 12V/24V Auto
No-load loss 0.7 W to 1.2W
Battery voltage 9 to 35
Max. solar input voltage 100V (25°C), 90V (-25°C)
Max. power point voltage range Battery voltage +2V to 75V
Rated charging current 20A
Rated load current 20A
Max. capacitive load capacity 10000uF
Max. photovoltaic system input power 260W/ 12V, 520W/ 24V
Conversion efficiency ≤ 98%
MPPT tracking efficiency > 99%
Temperature compensation factor -3.0mv/ °C/ 2V (default)
Operating temperature -35°C to +45℃
Protection degree IP32
Weight 1.4kg
Communication method RS232
Altitude ≤ 3000m
Product dimensions 210*151*59.5mm
Read more
100.78 EUR VAT included
The product is in stock
Nou
Details
13
Solar charge controller Powersave MPPT 30A 12/24V LCD display SR-ML2430
  • Brand: Powersave
◆ With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point. 
◆ A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.   
◆ A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
◆ The product boasts an optimum MPPT tracking efficiency of up to 99.9%. 
◆ Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%. 
◆ Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries, lithium batteries, etc.
◆ The controller features a limited current charging mode. When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level. 
◆ Instantaneous large current startup of capacitive loads is supported.
◆ Automatic recognition of battery voltage is supported.
◆ LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults. 
◆ Historical data storage function is available, and data can be stored for up to a year.
◆ The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters.  
◆ The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.
◆ The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.
◆ Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life. 
◆ TVS lighting protection

System voltage 12V/24V Auto
No-load loss 0.7 W to 1.2W
Battery voltage 9 to 35
Max. solar input voltage 100V (25°C), 90V (-25°C)
Max. power point voltage range Battery voltage +2V to 75V
Rated charging current 30A
Rated load current 20A
Max. capacitive load capacity 10000uF
Max. photovoltaic system input power 400W/ 12V, 800W/ 24V
Conversion efficiency ≤ 98%
MPPT tracking efficiency > 99%
Temperature compensation factor -3.0mv/ °C/ 2V (default)
Operating temperature -35°C to +45℃
Protection degree IP32
Weight 2kg
Communication method RS232
Altitude ≤ 3000m
Product dimensions 238*173*72.5mm
Read more
137.13 EUR VAT included
The product is in stock
Details
14
Solar charge controller Powersave MPPT 40A 12/24V LCD display SR-ML2440
  • Brand: Powersave
◆ With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point. 
◆ A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.   
◆ A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
◆ The product boasts an optimum MPPT tracking efficiency of up to 99.9%. 
◆ Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%. 
◆ Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries, lithium batteries, etc.
◆ The controller features a limited current charging mode. When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level. 
◆ Instantaneous large current startup of capacitive loads is supported.
◆ Automatic recognition of battery voltage is supported.
◆ LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults. 
◆ Historical data storage function is available, and data can be stored for up to a year.
◆ The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters.  
◆ The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.
◆ The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.
◆ Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life. 
◆ TVS lighting protection

System voltage 12V/24V Auto
No-load loss 0.7 W to 1.2W
Battery voltage 9 to 35
Max. solar input voltage 100V (25°C), 90V (-25°C)
Max. power point voltage range Battery voltage +2V to 75V
Rated charging current 40A
Rated load current 20A
Max. capacitive load capacity 10000uF
Max. photovoltaic system input power 550W/ 12V, 1100W/ 24V
Conversion efficiency ≤ 98%
MPPT tracking efficiency > 99%
Temperature compensation factor -3.0mv/ °C/ 2V (default)
Operating temperature -35°C to +45℃
Protection degree IP32
Weight 2kg
Communication method RS232
Altitude ≤ 3000m
Product dimensions 238*173*72.5mm
Read more
171.47 EUR VAT included
The product is in stock
Details
15
Solar charge controller Powersave MPPT 60A 12/24/36/48V LCD display SR-ML4860
  • Brand: Powersave
● With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point. 
● A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.   
● A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
● The product boasts an optimum MPPT tracking efficiency of up to 99.9%. 
● Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%. 
● Different charging program options including those for gel batteries, sealed batteries and open batteries, customized ones, etc. are available.
● The controller features a limited current charging mode. When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level. 
● Instantaneous large current startup of capacitive loads is supported.
● Automatic recognition of battery voltage is supported.
● LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults. 
● Historical data storage function is available, and data can be stored for up to a year.
● The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters.  
● The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.
● All communications are electrically isolated, so users can rest assured in usage.
● The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature and discharging will be halted so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.
● With the help of an external battery voltage sampling function, battery voltage sampling is exempted from the effect of line loss, making control more precise.
● Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life. 
● The controller also features a battery over-temperature protection function, and when the external battery temperature exceeds the set value, charging and discharging will be shut off so as to protect components from being damaged by overheat. 
● TVS lighting protection

System voltage 12V/24/36/48V Auto
No-load loss 0.7 W to 1.2W
Battery voltage 9 to 70
Max. solar input voltage 150V (25°C), 145V (-25°C)
Max. power point voltage range Battery voltage +2V to 120V
Rated charging current 60A
Rated load current 20A
Max. capacitive load capacity 10000uF
Max. photovoltaic system input power 800W/ 12V, 1600W/ 24V, 2400W/ 36V, 3200W/ 48V
Conversion efficiency ≤ 98%
MPPT tracking efficiency > 99%
Temperature compensation factor -3.0mv/ °C/ 2V (default)
Operating temperature -35°C to +45℃
Protection degree IP32
Weight 3.6kg
Communication method RS232, RS485
Altitude ≤ 3000m
Product dimensions 285*205*93mm
Read more
339.09 EUR VAT included
The product is in stock
Details
16
Mini Solar charge controller Powersave 20A 12/24V LCD display SR-HM-CU20A
  • Brand: Powersave
The SR-HM-PWM-330W solar charge controller keeps batteries regulated and prevents them from overcharging and discharging. A DC load control feature makes this charge controller ideal for LED lights. A digital display makes monitoring current, discharge current and batter bank capacity a breeze.
  • Digital display shows charging current, discharge current and battery bank capacity
  • Dual USB ports for directly charging portable devices
  • 3 stage charging method: bulk, absorption and floating
  • Ideally suited for three Flex 100 watt Solar Tech Solar panels 320-Watt and less
  • Maximum solar module power input: 320-Watt
  • Maximum solar module open circuit-Voltage inputs: 25-Volt
  • Maximum charging current output: 20-Amp
  • Nominal battery-Voltage output: 12-Volt and 24-Volt
  • Device is designed to flush mount, please see product manual for details
  • PWM technology works on only Low-Voltage panels 32 cell max. 12 or 24 volt
  • 1/16 edge for the flush mount.
Read more
32.11 EUR VAT included
The product is in stock
Details
17
Inverter Off-Grid Poweracu Pure Sinus KS 3K-24 3000VA 2400W
  • Brand: Poweracu
This is a multi-functional inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.

Main Features
  • Pure sine wave inverter
  • Output power factor 1 (only 0.8 for 3KP/5KP models)
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible with mains voltage or generator power
  • Parallel operation with up to 9 units only only available for 3KP/4KVA/5KVA models
  • Auto restart while AC is recovering
  • Overload and short circuit protection
  • Battery equalization for optimized battery performance and lifecycle
  • Cold start function
  • Optional Remote Control Panel available

RATED POWER: 3000VA / 2400W    
Parallel Capability: Yes, 9 units
INPUT
Voltage    230 VAC
Selectable Voltage Range    170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)
Frequency Range    50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)    230 VAC ± 5%
Surge Power    6000VA
Efficiency (Peak)    90%
Transfer Time    10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform    Pure sine wave
BATTERY
Battery Voltage 24 VDC
Floating Charge Voltage Default: 24 VDC, Max: 30 VDC
Overcharge Protection    30 VDC
SOLAR CHARGER & AC CHARGER
Maximum PV Array Open Circuit Voltage    75VDC
Maximum PV Array Power    1200W
Standby Power Consumption    2W
Maxmum Solar Charge Current    50A    
Maximum AC Charge Current    60 A
Maximum Charge Current    110 A
PHYSICAL
Dimension, D x W x H (mm)    100 x 272 x 385
Net Weight (kgs)    7
OPERATING ENVIRONMENT
Humidity    5% to 95% Relative Humidity (Non-condensing)
Operating Temperature    0°C  -  55°C
Storage Temperature    -15°C  -  60°C
Read more
399.00 EUR VAT included
The product is in stock
Nou
Details
18
Inverter Off-Grid Poweracu Pur Sinus KS 5K-48 5000VA 5000W
  • Brand: Poweracu
This is a multi-functional inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.

Main Features
  • Pure sine wave inverter
  • Output power factor 1 (only 0.8 for 3KP/5KP models)
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible with mains voltage or generator power
  • Parallel operation with up to 9 units only only available for 3KP/4KVA/5KVA models
  • Auto restart while AC is recovering
  • Overload and short circuit protection
  • Battery equalization for optimized battery performance and lifecycle
  • Cold start function
  • Optional Remote Control Panel available

RATED POWER: 5000VA / 5000W    
Parallel Capability: Yes, 9 units
INPUT
Voltage    230 VAC
Selectable Voltage Range    170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)
Frequency Range    50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)    230 VAC ± 5%
Surge Power    10000VA
Efficiency (Peak)    90%
Transfer Time    10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform    Pure sine wave
BATTERY
Battery Voltage 48 VDC
Floating Charge Voltage Default: 54 VDC
Overcharge Protection    60 VDC
SOLAR CHARGER & AC CHARGER
Maximum PV Array Open Circuit Voltage    90VDC
Maximum PV Array Power    2400W
Standby Power Consumption    5W
Maxmum Solar Charge Current    50A    
Maximum AC Charge Current    60 A
Maximum Charge Current    110 A
PHYSICAL
Dimension, D x W x H (mm)   155x295x455
Net Weight (kgs)    9.8
OPERATING ENVIRONMENT
Humidity    5% to 95% Relative Humidity (Non-condensing)
Operating Temperature    0°C  -  55°C
Storage Temperature    -15°C  -  60°C
Read more
543.08 EUR VAT included
The product is in stock
Details
19
Inverter Off-Grid Poweracu Pur Sinus MKS 1K-24 1000VA 800W
  • Brand: Poweracu
MKS is equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for charging the battery bank. Transformerless design provides reliable power conversion in compact size. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TVs, Computers, power tool and battery chargers.

Main Features
  • Pure sine wave inverter
  • Output power factor 1 (only 0.8 for 3KP/5KP Models)
  • Built-in battery equalization function to extend battery life cycle
  • Built-in MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible to mains voltage or generator power
  • Battery equalization for optimized battery performance and lifecycle
  • Parallel operation with up to 9 units only available for MKS 3KP/4KVA/5KVA*

RATED POWER    1000VA/ 800W
Parallel Capability     No
INPUT
Voltage    230 VAC
Selectable Voltage Range    170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range    50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)    230VAC ± 5%
Surge Power    2000VA    
Efficiency (Peak)    90%-93%    
Transfer Time    10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform    Pure sine wave
BATTERY & AC CHARGER
Battery Voltage    24 VDC    
Floating Charge Voltage    27 VDC    
Overcharge Protection    31 VDC    
SOLAR CHARGER & AC CHARGER
Maximum PV Array Power    600 W    
MPPT Range @ Operating Voltage    30VDC~ 66VDC    
Maximum PV Array Open Circuit Voltage    75VDC    
Maximum Solar Charge Current    25A    
Maximum AC Charge Current    20A    
Maximum Charge Current    45A    
Maximum Efficiency    98%
Standby Power Consumption    2 W
PHYSICAL
Dimension, D x W x H (mm)    100 x 272 x 355    
Net Weight (kgs)    6.8    
OPERATING ENVIRONMENT
Humidity    5% to 95% Relative Humidity(Non-condensing)
Operating Temperature    0°C to 55°C
Storage Temperature    -15°C to 60°C
Read more
294.66 EUR VAT included
The product is in stock
Details
20
Inverter Off-Grid Poweracu Pur Sinus MKS 5K-48 5000VA 4000W
  • Brand: Poweracu
MKS is equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for charging the battery bank. Transformerless design provides reliable power conversion in compact size. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TVs, Computers, power tool and battery chargers.

Main Features
  • Pure sine wave inverter
  • Output power factor 1 (only 0.8 for 3KP/5KP Models)
  • Built-in battery equalization function to extend battery life cycle
  • Built-in MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible to mains voltage or generator power
  • Battery equalization for optimized battery performance and lifecycle
  • Parallel operation with up to 9 units only available for MKS 3KP/4KVA/5KVA*

RATED POWER    5000VA/ 4000W
Parallel Capability     No
INPUT
Voltage    230 VAC
Selectable Voltage Range    170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range    50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)    230VAC ± 5%
Surge Power    10000VA    
Efficiency (Peak)    90%    
Transfer Time    10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform    Pure sine wave
BATTERY & AC CHARGER
Battery Voltage    48 VDC    
Floating Charge Voltage    54 VDC Max: 58 VDC    
Overcharge Protection    60 VDC    
SOLAR CHARGER & AC CHARGER
Maximum PV Array Power    4000 W    
MPPT Range @ Operating Voltage    60VDC~ 115VDC    
Maximum PV Array Open Circuit Voltage    1455VDC    
Maximum Solar Charge Current    80A    
Maximum AC Charge Current    60A    
Maximum Charge Current    140A    
Maximum Efficiency    98%
Standby Power Consumption    2 W
PHYSICAL
Dimension, D x W x H (mm)    120 x 295 x 468    
Net Weight (kgs)    13.5   
OPERATING ENVIRONMENT
Humidity    5% to 95% Relative Humidity(Non-condensing)
Operating Temperature    0°C to 55°C
Storage Temperature    -15°C to 60°C
Read more
775.33 EUR VAT included
The product is in stock
Details
21
Inverter Off-Grid Poweracu Pur Sinus MKS Plus 3K-48 3000VA 2400W
  • Brand: Poweracu
MKS plus is similar to MKS series but with bigger MPPT solar charge controller. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TVs, Computers, power tool and battery chargers.

Main Features
  • Pure sine wave inverter
  • Built-in MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible to mains voltage or generator power
  • Auto restart while AC is recovering
  • Overload and short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function
  • Optional remote panel available
RATED POWER    3000VA/2400W
INPUT
Voltage    120 VAC or 230 VAC    230 VAC
Selectable Voltage Range    170-280 VAC (For Personal Computers)
90-280 VAC (For Home Appliances)
Frequency Range    50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)    230VAC ± 5%
Surge Power    6000VA
Efficiency (Peak)    90% - 93%
Transfer Time    10 ms (For Personal Computers) ; 20 ms (For Home Appliances)
Waveform    Pure sine wave
BATTERY
Battery Voltage        48 VDC
Floating Charge Voltage        54 VDC
Overcharge Protection        62 VDC
SOLAR CHARGER & AC CHARGER
Max. PV Array Power        3000 W
MPPT Range @ Operating Voltage    60~115 VDC
Max. PV Array Open Circuit Voltage    145 VDC
Max.Solar Charge Current    60A
Max. AC Charge Current    15A
Max. Efficiency    98%
Standby Power Consumption    2 W
PHYSICAL
Dimension, D x W x H (mm)    140 x 295 x 479
Net Weight (kgs)    11.5
OPERATING ENVIRONMENT
Humidity    5% to 95% Relative Humidity(Non-condensing)
Operating Temperature    0°C to 55°C
Storage Temperature    -15°C to 60°C
 
Read more
559.23 EUR VAT included
The product is in stock
Details
22
VRLA Battery ULTRACELL 12 V 9 Ah UL9-12
  • Brand: Ultracell
UL Series VRLA batteries use oxygen recombination technology, which provides for maintenance-free usage and can be used for:
All Purpose
Emergency Light
Backup Power Supply
Aircraft Signal
Security Systems
Length: 151 ± 2 mm (5.94 inches)
Width: 65 ± 2 mm (2.56 inches)
Container Height: 93.5 ± 2 mm (3.68 inches)
Total Height (with terminal): 99 ± 2 mm (3.90 inches)
Approx Weight: Approx 2.45Kg
Read more
15.15 EUR VAT included
The product is in stock
Details
23
VRLA Battery ULTRACELL 12 V 12 Ah UL12-12
  • Brand: Ultracell
UL Series VRLA batteries use oxygen recombination technology, which provides for maintenance-free usage and can be used for:
All Purpose
Emergency Light
Backup Power Supply
Aircraft Signal
Security Systems
Length: 151 ± 2 mm (5.94 inches)
Width: 98 ± 2 mm (3.85 inches)
Container Height: 95 ± 2 mm (3.74 inches)
Total Height (with terminal): 101 ± 2 mm (3.98 inches)
Approx Weight: Approx 3.60kg (7.94lbs)
Read more
20.60 EUR VAT included
The product is in stock
Details
24
VRLA Battery ULTRACELL 12 V 18 Ah UL18-12
  • Brand: Ultracell
UL Series VRLA batteries use oxygen recombination technology, which provides for maintenance-free usage and can be used for:
All Purpose
Emergency Light
Backup Power Supply
Aircraft Signal
Security Systems
Length: 181.5 ± 2 mm (7.14 inches)
Width: 77 ± 2 mm (3.03 inches)
Container Height: 167.5 ± 2 mm (6.59 inches)
Total Height (with terminal): 167.5 ± 2 mm (6.59 inches)
Approx Weight: Approx 5.32kg (11.73lbs)
Read more
30.09 EUR VAT included
The product is in stock
Details

Compara produse

You must add at least one product to compare products.

Was added to wishlist!

Was removed from wishlist!