Worked examples
Application Notes
Worked examples from our own technical notes, with the numbers that decided each job.

Two panels, no holes
Two Panels on a Caravan Roof Without Drilling
A caravan owner planned to DIY-install two 80 watt polycrystalline panels on the roof of a 21 ft 6 in van. The question raised on the forum was…

Sealed roof penetration
Waterproof Roof Cable Entry on a Camper
When the cable assembly of solar panels on the roof of a camper is run, the practical route is to bring the cable through the roof penetration into…

200 km/h on the roof
RV Roof Mounting for Highway Wind Loads
Mounting solar panels to an RV roof is not a static engineering problem. The vehicle moves, and the array has to survive the airflow that comes with…
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