I'm looking for lightweight rigid solar panels for my RV and I've noticed that flexible solar panels are the lightest option out there. However, they don't seem to last as long as rigid panels. Is there a manufacturer that provides lightweight monocrystalline panels? I'm thinking maybe something with ultra-thin glass and a composite backing to keep the weight down.
3 Answers
Yeah, Ecoflow makes a lightweight rigid portable solar panel. It performs pretty well for the power it generates, but be warned—it's a bit on the pricier side and feels somewhat fragile. You can check it out online if you're interested!
Reducing the overall weight without downsizing the panel can be tricky. For instance, I have some 180W panels that are roughly 35 pounds each. Opting for smaller units like 100W panels will help reduce the weight, but it comes with a trade-off in power generation.
You might face issues with durability if you go for lightweight options. Many lightweight designs could be less rigid and sturdy, which is a big deal for RV and boat applications due to vibrations and wind speeds. You might want to consider whether the lightweight aspects are worth the potential lack of strength.
Exactly! Plus, those lightweight panels could end up being way more expensive. It’s a tough call!