3 4 out of 5 stars 121.
Gluing solar panels to roof.
Any help gratefully appreciated.
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.
The solar panels use electrical equipment developed by the startup voltserver that breaks dc power into discrete addressed packets something like the data packets sent over the internet.
Uni solar pvl 136 powerbond pvl 136 watt 24 volt 216 inch x 15 5 inch flexible solar panel.
This unit takes the wires from the solar panel and controls the power to be good for the battery and not over charge it.
Will the sika be strong enough by itself to hold the panel and mount in place or will i need to physically mount the panels by drilling through the van roof and securing with bolts.
Your caravan roof is likely to be made out of fibreglass with a gel coat finish.
Solar panel giaride 18v 12v 100w high efficiency monocrystalline solar cell flexible bendable off grid solar panel charger for 12 volt battery rv boat car motorcycle camping.
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.
All solar panels need a regulator also called a controller.