Quick Answer
Flexible solar panels on curved RV roofs can be installed using specialized mounting systems or by choosing panels specifically designed for curved surfaces.
Choosing the Right Flexible Solar Panels
Flexible solar panels for curved RV roofs come in various sizes, but a good starting point is to look for panels with a minimum wattage of 100W and a maximum current of 3A to ensure efficient charging. For example, the SunPower E-series Flexible Solar Panels (100W-175W) are well-suited for curved surfaces, while the Renogy 175W Flexible Solar Panel is another popular option.
Mounting Systems for Curved Roofs
When it comes to mounting flexible solar panels on curved RV roofs, specialized systems like the Zamp Solar Roof Mount Kit or the Renogy Flat Roof Mount Kit can help. These systems typically consist of adjustable brackets and a sturdy mounting system designed to accommodate the unique shape of your RV roof. To ensure a secure and watertight seal, apply a bead of silicone sealant around the mounting points.
Panel Sizing and Placement
To maximize energy production and prevent overheating, position flexible solar panels on curved RV roofs at an angle of 30-40 degrees, ideally facing south or west to receive the most sunlight. The size of your solar panel array will depend on your energy needs and available roof space. As a general rule, aim for a minimum of 100-200W of solar power per 10 square feet of roof space to ensure efficient charging and prevent battery wear. Be sure to factor in additional power requirements for appliances, lights, and other devices.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.