Battery Regulators - Charge Controllers
Simple PWM Budget PWM Premium MPPTBattery regulators, also known as solar regulators or charge controllers, are an essential component of an off-grid solar system. Grid-connect solar systems with battery backup also require a battery regulator.
The core task of a regulator is to control the current flow from the solar panels (or turbines) into the batteries to prevent overcharging. Most regulators also prevent excessive discharges. It should be mounted close to the batteries so it can measure the batteries' temperature (or ambient temperature) to optimise charging rates.
We group our regulators in 4 sub-categories:
- Simple - a simple charge controller checks the battery voltage and stops charging when a set level has been reached.
- Budget PWM - Pulse Width Modulation (PWM) regulators adjust charging rates depending on the battery's voltage.
- Premium PWM - like Budget, but with the addition of Data Logging and LCD display.
- MPPT - Maximum power point tracker (MPPT) regulators monitor both battery and solar panel voltage which results in an additional 10-15% of charging capability.
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$1,206.00
Outback Charge Controller - Maximum Power Point Tracking - 80 Amp80A Outback FLEXmax regulator with MPPT and the ability to step-down a higher voltage solar array to recharge a lower voltage battery bank.[REG-FM80]
[REG-FM80]
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$424.82
Plasmatronics PL20 with LCD Display - 20 AmpPlasmatronics PL20 regulators are able to log all incoming and outgoing currents to and from your battery bank. 20A Charge - 20A Load.[REG-L20]
[REG-L20]
Special Order
$534.85
Plasmatronics PL40 with LCD Display - 40 AmpPlasmatronics PL40 regulators are able to log all incoming and outgoing currents to and from your battery bank. 40A Charge - 7A Load.[REG-L40]
[REG-L40]
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$793.72
Plasmatronics PL80 with LCD Display - 80 AmpPlasmatronics PL80 regulators are able to log all incoming and outgoing currents to and from your battery bank. 80A Charge - 40A Load.[REG-L80]
[REG-L80]
1 in stock
$250.53
Morningstar "Sunlight" Lighting Control Regulator - 12V - 10A12 Volt Lighting Controller for automatic lighting control functions. Detects day and night using the PV array, rated 10A.[REG-M1210]
[REG-M1210]
3 in stock
$337.16
Morningstar "Sunlight" Lighting Control Regulator - 12V - 20A12 Volt Lighting Controller for automatic lighting control functions. Detects day and night using the PV array, rated 20A.[REG-M1220]
[REG-M1220]
5 in stock
$209.98
Morningstar "Sunlight" Lighting Control Regulator - 24V - 10A24 Volt Lighting Controller for automatic lighting control functions. Detects day and night using the PV array, rated 10A.[REG-M2410]
[REG-M2410]
Special Order
$285.39
Morningstar "Sunlight" Lighting Control Regulator - 24V - 20A24 Volt Lighting Controller for automatic lighting control functions. Detects day and night using the PV array, rated 20A.[REG-M2420]
[REG-M2420]
4 in stock
$135.73
Plasmatronics - Charge Controller - 24 Volt Gel BatteriesA simple and ultra compact two stage, 24 volt regulator for charging sealed or gel lead acid batteries from photovoltaic panels. Charge Current: 10A.[REG-PR2410G]
[REG-PR2410G]
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$85.40
Plasmatronics - Charge Controller - 24 Volt Wet BatteriesA simple and ultra compact two stage, 24 volt regulator for charging flooded lead acid batteries from solar panels. Charge Current: 10A.[REG-PR2410W]
[REG-PR2410W]
5 in stock
$115.50
Victron PWM Charge Controller - LCD&USB - 12/24V - 30AProgrammable Pulse Width Modulation Charge Controller from Victron Energy. 3 stage battery charging for 12/24V systems. LCD Screen.[REG-V30]
[REG-V30]
1 in stock
$145.89
Victron BlueSolar MPPT Regulator - 75/15MPPT charge controller for both 12V and 24V battery systems with maximum charge current of 15A and 75V open circuit input.[REG-VM07515]
[REG-VM07515]
16 in stock
$189.98
Victron SmartSolar MPPT Regulator - 75/15MPPT charge controller for both 12V and 24V battery systems with maximum charge current of 15A. Bluetooth built-in.[REG-VM07515-S]
[REG-VM07515-S]
5 in stock
$168.69
Victron BlueSolar MPPT Regulator - 100/15MPPT charge controller for both 12V and 24V battery systems with maximum charge current of 15A and 100V open circuit input.[REG-VM10015]
[REG-VM10015]
5 in stock
$253.61
Victron SmartSolar MPPT Regulator - 100/20MPPT charge controller for both 12V and 24V battery systems with maximum charge current of 20A. Bluetooth built-in.[REG-VM10020-S]
[REG-VM10020-S]
5 in stock
$335.78
Victron SmartSolar MPPT Regulator - 100/30MPPT charge controller for both 12V and 24V battery systems with maximum charge current of 30A. Bluetooth built-in.[REG-VM10030-S]
[REG-VM10030-S]
3 in stock
$435.60
Victron SmartSolar MPPT Regulator - 100/50MPPT charge controller for both 12V and 24V battery systems with maximum charge current of 50A. Bluetooth built-in.[REG-VM10050-S]
[REG-VM10050-S]
5 in stock
$1,249.42
Victron SmartSolar MPPT Regulator - 150/100 - VE.CanRegulator for 12, 24, 36 and 48V battery systems. Communication via VE.Direct, VE.Can and Bluetooth. 100A max. charge.[REG-VM150100-S-TrVE]
[REG-VM150100-S-TrVE]
4 in stock
$412.09
Victron SmartSolar MPPT Regulator - 150/35MPPT charge controller for 12V, 24V, 36V and 48V battery systems with maximum charge current of 35A. Bluetooth built-in.[REG-VM15035-S]
[REG-VM15035-S]
6 in stock
$952.42
Victron SmartSolar MPPT Regulator - 150/70 - VE.CanRegulator for 12, 24, 36 and 48V battery systems. Communication via VE.Direct, VE.Can and Bluetooth. 70A max. charge.[REG-VM15070-S-TrVE]
[REG-VM15070-S-TrVE]
2 in stock
$1,160.54
Victron SmartSolar MPPT Regulator - 150/85 - VE.CanRegulator for 12, 24, 36 and 48V battery systems. Communication via VE.Direct, VE.Can and Bluetooth. 85A max. charge.[REG-VM15085-S-TrVE]
[REG-VM15085-S-TrVE]
5 in stock
$1,965.36
Victron SmartSolar MPPT RS Regulator - 450/100The isolated SmartSolar MPPT RS with 2x trackers is designed for 48V battery systems with large series connected PV arrays.[REG-VM450100-S]
[REG-VM450100-S]
4 in stock
$3,621.49
Victron SmartSolar MPPT RS Regulator - 450/200The isolated SmartSolar MPPT RS with 4x trackers is designed for 48V battery systems with large series connected PV arrays.[REG-VM450200-S]
[REG-VM450200-S]
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