PWM Controllers

Featuring intelligent charge control, adjustable parameters, LCD screen and USB charging outputs this solar regulator represents outstanding value for under $100. It is suitable for permanent installations of lead acid and gel battery solar panel systems. The LCD allows for easy selection of charging parameters such as PV switch off voltage, load s

Suitable for permanent installations of lead acid, gel battery and lithium chemistry (including Li-NiCoMn & LiFePO4) solar panel systems.

This compact PWM 4 stage solar charge controller is ideal for 12V battery systems.

This compact PWM 4 stage solar charge controller is ideal for 12V battery systems. 20A model.

An ultra compact PWM solar charge controller for compact solar power systems using panels 40 Watts or less.

A basic solar charge controller for permanent installations of lead acid or gel battery solar panel systems. It features a 3 stage charging sequence (boost, float and equalise). LEDs are provided to indicate working status - normal, fault, overload and low battery. Suitable for 12V or 24V systems, the charger automatically detects the connected b

Operating as a simple and effective charger controller, this unit is suitable for sealed or wet cell batteries and utilises the latest in solid state MOSFET switching for reliable operation.

A simple solar charge controller offering 6A current input. It is suitable for sealed or wet cell batteries and is sealed in epoxy for reliable operation. Suitable for solar cells with an open circuit voltage between 14-30V DC. LED indicators show when unit is charging or battery is at full capacity. Suits 12V battery systems only. Size: 72 x 50 x

This unit operates as a solar charger by day which then switches on a load at night. It features auto-dusk detection circuit for activating the DC load output when night falls. It is suitable for sealed or wet cell batteries and utilises the latest in

This compact PWM solar charge controller is ideal for 6V & 12V battery systems and provides a max charge current up to 5A (suits solar panels up to 60W).