This unit takes the wires from the solar panel and controls the power to be good for the battery and not over charge it.
Gluing solar panels to caravan roof.
I m over the moon with my solar panel set up.
Everything you need to know about installing solar panels from a basic solar layout to creating your complete caravan solar system with 240v inverter.
All solar panels need a regulator also called a controller.
The panels put out too much voltage if the sun is strong and also when the battery is fully charged and does not need any more.
That s a simple explanation.
Adhesive velcro and just screwing on the flexible panels.
To ensure that the solar panel is fitted squarely either mark the roof with a non permanent pen or use a strip of masking tape.
If your caravan or solar panel mounting bracket are made from something different call the sika technical help desk on 1300 22 33 48 for a more specific recommendation.
This is despite the fact that my first one which was a 100w flexible model began to delaminate after only a few months the company just told me to glue it together.
This complete guide has links to a huge range of solar accessories wiring diagrams and battery size calculator.
Your caravan roof is likely to be made out of fibreglass with a gel coat finish.
Flexible solar panels have slightly less efficiency and heat decreases the efficiency as well.
Article by peter smith caravans plus.