Our latest Dual-battery charging solar controller eliminates the added cost of two separate solar charging systems. The controller uses Pulse Width Modulation (PWM) the most effective means to achieve constant voltage battery charging, the result is a higher charging efficiency, rapid recharging and healthy batteries at full capacity.
This controller is ideal for use with motorhomes, caravans, boats or anywhere there are two independent batteries for instance a starter battery and a leisure battery.
The Charging percentages for each battery can be set manually if required.
For use with solar panels up to a maximum of 20A
More technical information can be found in the Instruction Manual PDF
PRODUCT CODE: KIT20DUO_D
Due to higher than normal demand we are currently working on 3-4 days delivery if your goods are urgently required please let us know by phone or email and we will do our best to prioritise your order. Couriers are also having to deal with larger volumes of parcels so please make allowances under these exceptional circumstances if the couriers are a day or two late.
Thank you for your patience and understanding.
Welcome to the Sunshine Solar online store. We are UK suppliers of all things solar including; Solar Panels, Solar Chargers, Solar Battery Chargers and much more.
Our aim is to become the UK's preferred online retailer of quality renewable energy products and accessories. Our ethos is one of outstanding customer service and competitive pricing.