MPPT Controllers

Display: 1-9 from 9 products

1
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
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104.60 EUR VAT included
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2
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
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142.34 EUR VAT included
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3
Solar Charge Controller Victron Energy Smart Solar MPPT 100/50 - SCC110050210
  • Brand: Victron Energy

These ultra-fast, Maximum Power Point Tracking (MPPT), solar charge controllers are Bluetooth accessible via either built in Bluetooth or the Victron Energy Bluetooth dongle. Utilising the free VictronConnect app many parameters can be viewed and set, such as battery voltage, solar history, load output, flexible battery charge algorithms plus day/night timing and light dimming options. These advanced MPPTs also include Advanced Maximum Power Point Detection in case of partial shading conditions.

 

Features

Bluetooth Smart built-in: dongle not needed

The wireless solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices.

 

VE.Direct

For a wired data connection to a Color Control panel, PC or other devices

 

Ultrafast Maximum Power Point Tracking (MPPT)

Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.

 

Advanced Maximum Power Point Detection in case of partial shading conditions

If partial shading occurs, two or more maximum power points may be present on the power-voltage curve. Conventional MPPTs tend to lock to a local MPP, which may not be the optimum MPP. The innovative BlueSolar algorithm will always maximize energy harvest by locking to the optimum MPP.

 

Outstanding conversion efficiency

No cooling fan. Maximum efficiency exceeds 98%. The full output current up to 40°C (104°F).

 

Flexible charge algorithm

Fully programmable charge algorithm (see the software page on our website), and eight pre-programmed algorithms, selectable with a rotary switch (see manual for details).

 

Extensive electronic protection

Over-temperature protection and power derating when temperature is high. PV short circuit and PV reverse polarity protection. PV reverse current protection.

 

Internal temperature sensor

Compensates absorption and float charge voltage for temperature.

 

Real-time data display options

- Apple and Android smartphones, tablets and other devices.

- Color Control panel.

Manufacturer's Part Number: Smart Solar MPPT 100/50
Length (mm): 70
Width (mm): 186
Height Inc Terminals (mm): 130
Weight: 1.3
Ingress Protection: IP22
Volt: 12/24V Auto Select
AH: 50A
Warranty: 5 Years

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316.12 EUR VAT included
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4
Solar Charge Controller Victron Energy Smart Solar MPPT 75/15 - SCC075015060R
  • Brand: Victron Energy

SmartSolar is all about functionality and options. These highly efficient ultra-fast Maximum Power Point Tracking (MPPT) solar charge controllers have it all - from high efficiency, optimal partial shading performance, programmable battery algorithms, street light functions and more. Smart is for built in Bluetooth for monitoring and control with VictronConnect. Options include remote monitoring over the internet via the VRM Portal, also a pluggable LCD display for the larger models.

 

Features

Bluetooth Smart built-in: dongle not needed

The wireless solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices.

 

VE.Direct

For a wired data connection to a Color Control panel, PC or other devices

 

Ultra-fast Maximum Power Point Tracking (MPPT)

Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.

 

Load output

Over-discharge of the battery can be prevented by connecting all loads to the load output. The load output will disconnect the load when the battery has been discharged to a pre-set voltage. Alternatively, an intelligent battery management algorithm can be chosen: see Battery Life.

 

Battery Life: intelligent battery management

When a solar charge controller is not able to recharge the battery to its full capacity within one day, the result is often that the battery will continually be cycled between a ‘partially charged’ state and the ‘end of discharge’ state. This mode of operation (no regular full recharge) will destroy a lead-acid battery within weeks or months. The Battery Life algorithm will monitor the state of charge of the battery and, if needed, day by day slightly increase the load disconnect level (i.e. disconnect the load earlier) until the harvested solar energy is sufficient to recharge the battery to nearly the full 100%. From that point onwards the load disconnect level will be modulated so that a nearly 100% recharge is achieved about once every week.

 

Programmable battery charge algorithm

See the software section on Vicrtin Energy's website for details

 

Day/night timing and light dimming option

See the software section on Vicrtin Energy's website for details

 

Programming, real-time data and history display options

- Modern Apple and Android smartphones, tablets, macbooks and other devices: see the VE.Direct Bluetooth Smart dongle and the MPPT app discovery sheet for screenshots.

- ColorControl panel

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114.95 EUR VAT included
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5
Solar Charge Controller Victron Energy Smart Solar MPPT 250/100-Tr - SCC125110210
  • Brand: Victron Energy

Features

Ultra-fast Maximum Power Point Tracking (MPPT)

Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.

 

Advanced Maximum Power Point Detection in case of partial shading conditions

If partial shading occurs, two or more maximum power points may be present on the power-voltage curve. Conventional MPPTs tend to lock to a local MPP, which may not be the optimum MPP. The innovative SmartSolar algorithm will always maximize energy harvest by locking to the optimum MPP.

 

Outstanding conversion efficiency

No cooling fan. Maximum efficiency exceeds 98%

 

Flexible charge algorithm

Fully programmable charge algorithm (see the software page on our website), and eight pre-programmed algorithms, selectable with a rotary switch.

 

Extensive electronic protection

Over-temperature protection and power derating when temperature is high. PV short circuit and PV reverse polarity protection. PV reverse current protection.

 

Internal temperature sensor

Compensates absorption and float charge voltage for temperature.

 

Bluetooth Smart built-in: dongle not needed

The wireless solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices.

 

VE.Direct

For a wired data connection to a Color Control panel, PC or other devices

 

Remote on-off

To connect for example to a VE.BUS BMS.

 

Programmable relay

Can be programmed (a.o. with a smartphone) to trip on an alarm, or other events.

 

Optional: pluggable LCD display

Simply remove the rubberseal that protects the plug on the front of the controller, and plug-in the display.

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910.05 EUR VAT included
The product is in stock
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6
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
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177.98 EUR VAT included
The product is in stock
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7
Solar Charge Controller Victron BlueSolar MPPT 100/50 (12/24V-50A) - SCC020050200
  • Brand: Victron Energy
Manufacturer's Part Number: BlueSolar MPPT 100/50

Length (mm): 70
Width (mm): 186
Height Inc Terminals (mm): 130
Weight: 1.3 g
Ingress Protection: IP22
Volt: 12 / 24
Warranty:2 Years
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287.38 EUR VAT included
The product is in stock
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8
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
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351.97 EUR VAT included
The product is in stock
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9
Solar Charge Controller Victron Energy BlueSolar MPPT 75/15 (12/24V-15A) - SCC010015050R
  • Brand: Victron Energy

The Victron MPPT controller will adjust its input voltage to harvest the maximum power from the solar array and then transform this power to supply the varying voltage requirement, of the battery plus load. Thus, it essentially decouples the array and battery voltages so that there can be, for example, a 12 volt battery on one side of the MPPT charge controller and a large number of cells wired in series to produce 36 volts on the other.

To fully exploit the potential of the MPPT controller, the array voltage should be substantially higher than the battery voltage. The MPPT controller is the solution of choice for higher power systems because of the lowest overall system cost due to smaller cable cross sectional areas. It will also harvest substantially more power when the solar cell temperature is low (below 45°C), or very high (above 75°C), or when irradiance is very low.

Key Features:

  • Ultra-fast Maximum Power Point Tracking (MPPT).
  • BatteryLife: intelligent battery management by load shedding.
  • Resin encapsulated electronics: Protects the electronic components against the environment.
 
Manufacturer's Part Number BlueSolar MPPT 75/15 (12/24V-15A)
Length (mm) 100
Width (mm) 105
Height Inc Terminals (mm) 40
Weight 0.5
Volt 12/24
AH 15
Warranty 5 Years
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86.21 EUR VAT included
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