Battery Regulators - Charge Controllers

Simple PWM Budget PWM Premium MPPT

Battery 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:

  1. Simple - a simple charge controller checks the battery voltage and stops charging when a set level has been reached.
  2. Budget PWM - Pulse Width Modulation (PWM) regulators adjust charging rates depending on the battery's voltage.
  3. Premium PWM - like Budget, but with the addition of Data Logging and LCD display.
  4. 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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Outback MPPT 80A Charge Controller
$1050.00
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]
Special Order
 
Plasmatronics PL20 - LCD Display - 20A
$397.00
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]
2 in stock
 
Plasmatronics PL40 - LCD Display - 40A
$492.99
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]
1 in stock
 
Plasmatronics PL80 - LCD Display - 80A
$772.00
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
 
Morningstar Sunlight 12V 10A Lighting Control Regulator
$208.12
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]
5 in stock
 
Morningstar Sunlight 12V 20A Lighting Control Regulator
$271.11
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
 
Morningstar Sunlight 24V 10A Lighting Control Regulator
$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
 
Morningstar Sunlight 24V 20ALighting Control Regulator
$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
 
Plasmatronics Regulator 12V 10A for Wet Cells
$100.00
Plasmatronics - Solar Regulator - 12 Volt Wet BatteriesA simple and ultra compact two stage, 12 Volt regulator for charging flooded lead acid batteries from photovoltaic panels. Charge Current: 10A.[REG-PR1210W]
[REG-PR1210W]
Special Order
 
Plasmatronics Regulator 24V 10A for Gel Cells
$79.79 
$67.81
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]
3 in stock
 
Plasmatronics Regulator 24V 10A for Wet Cells
$100.00 
$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]
4 in stock
 
Victron BlueSolar PWM-LCD&USB 12/24V-30A
$110.44
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]
8 in stock
 
Victron BlueSolar 75V 15A MPPT Regulator
$137.70
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]
14 in stock
 
Victron SmartSolar 75V 15A MPPT BlueTooth Regulator
$181.03
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]
11 in stock
 
Victron BlueSolar 100V 15A MPPT Regulator
$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]
13 in stock
 
Victron SmartSolar 100V 20A MPPT BlueTooth Regulator
$241.05
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]
11 in stock
 
Victron SmartSolar 100V 30A MPPT BlueTooth Regulator
$319.28
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]
24 in stock
 
Victron SmartSolar 100V 50A MPPT BlueTooth Regulator
$457.88
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]
24 in stock
 
Victron SmartSolar 150V 100A MPPT BlueTooth Regulator
$1249.42 
$1124.48
Victron SmartSolar MPPT Regulator - 150/100MPPT charge controller for 12V, 24V, 36V and 48V battery systems with maximum charge current of 100A. Bluetooth built-in.[REG-VM150100-S]
[REG-VM150100-S]
4 in stock
 
Victron SmartSolar 150V 100A Tr VE Can MPPT BlueTooth Regulator
$1249.42
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]
5 in stock
 
Victron SmartSolar 150V 35A MPPT BlueTooth Regulator
$457.88 
$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]
18 in stock
 
Victron SmartSolar 150V 60A MPPT BlueTooth Regulator
$848.84 
$763.95
Victron SmartSolar MPPT Regulator - 150/60MPPT charge controller for 12V, 24V, 36V and 48V battery systems with maximum charge current of 60A. Bluetooth built-in.[REG-VM15060-S]
[REG-VM15060-S]
10 in stock
 
Victron SmartSolar 150V 70A TrVE  Can  MPPT BlueTooth Regulator
$1002.84
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]
Special Order
 
Victron SmartSolar 150V 85A MPPT BlueTooth Regulator
$1095.42 
$985.88
Victron SmartSolar MPPT Regulator - 150/85MPPT charge controller for 12V, 24V, 36V and 48V battery systems with maximum charge current of 85A. Bluetooth built-in.[REG-VM15085-S]
[REG-VM15085-S]
4 in stock
 
Victron SmartSolar 150V 85A Tr VE Can MPPT BlueTooth Regulator
$1095.42
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]
3 in stock
 
Victron SmartSolar RS 450V 100A MPPT BlueTooth Regulator IP21
$1881.53
Victron SmartSolar MPPT RS Regulator - 450/100The isolated SmartSolar MPPT RS solar charge controller is designed for 48V battery systems with large series connected PV arrays.[REG-VM450100-S]
[REG-VM450100-S]
1 in stock
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We install solar systems in Northern NSW and Southern QLD.


QLD:
Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)


NSW:
Northern NSW (Tweed Heads to Iluka, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Yamba via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

We also have sales agents in
Grafton:contact Andy Wilkinson directly on 0409 508 144, and
Tenterfield:contact Diamond J Legend directly on 0425 769 444.