How To Wire Up Solar Panels On A Caravan

The same thickness wire can connect the regulator to the first battery.

How to wire up solar panels on a caravan. You ll need a cable entry gland which may come with your kit. Not sure if the image will show. Apply adhesive to the panel s feet then place it into position and press gently on the corners. To understand how wiring in series works in comparison to how parallel wiring works let s think for a moment about how christmas lights used to work.

Now that there s a hole in the caravan roof it s a good idea to fill it. The instructions that come with the solar regulator will identify the wire thickness required depending on your distances but rv applications normally use 6mm square uv stabillised wire connecting your solar panels to a solar regulator. Solar panels are ideal for keeping your leisure battery topped up in summer or providing the power for low draw devices such as alarms and trackers when a van s in storage for months. How to wire solar panels correctly to your regulator battery isolation switch in your caravan motorhome or 4x4 correctly.

They re a boon for off gridders too providing enough current to keep your leisure battery charged when you have no hook up. Screw the waterproof connections together then secure the cables beneath the panel. I bought 3m of 10 cable from the car shop too. Inside the caravan the wires go to the solar charge controller under the seat and from that to the 12v supply from the battery inside the caravan via piggyback connectors from a car shop with a 10amp inline fuse on the positive.

Product list and cost of components. Solar calculator for rv or camper van conversions. Fit the watertight seal and pass all the cable through the opening. Maximum power point tracking mppt charge controllers are for wiring solar panels in a series where pulse width modulation pwm charge controllers are used to wire solar panels in parallel.

Diy wiring diagrams for 100w 200w 300w 400w 600w 800w kits.