$14.95 per ea

Quantity Price
ea $14.95
2+ $13.50
4+ $11.95
per ea
All prices shown are (inc. GST)


An ultra compact PWM solar charge controller for compact solar power systems using panels 40 Watts or less. The internal circuitry provides protection against several conditions which can potentially damage your battery or the controller itself. These include over charge, over discharge, over current, reverse polarity and short circuits (when used with a 3A protection fuse).

Please Note: We recommend using this with a maximum 40 Watt solar panel.


  • Suits 12V systems only
  • Adjustable run time for connected load or “always on” configuration
  • Overcharge, discharge, over current, short circuit (with recommended 3A fuse) and reverse polarity protection.
  • Three stage PWM charge control

Information & Downloads


  • Rated voltage: 12V
  • Charging voltage: 14.8V
  • Equilibrium voltage: 14.5V
  • Float charge voltage: 13.7V
  • Under voltage: 10.8V
  • Under recover voltage: 13V
  • Non-load current: ≤6mA
  • Charging circuit voltage drop: ≤0.2V
  • Discharge circuit voltage drop: ≤0.1V
  • Max charging current: 5A
  • Max load current: 5A
  • Controller protection: Over-charge, over-discharge, over-current, short circuit (when fused), reverse polarity
  • Charge mode: PWM
  • IP rating: IP22
  • Dimensions: 52W x 22H x 80D
  • Operating Temperature: -20°C - 55°C
  • Weight: ≈30g
    • *Specifications are subject to change without notice.

Warranty & Returns


We offer 12 months warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.


Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 14 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.