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> Dunno how much you can get out of RV solar panels on a good day though. As much as any other solar really, it just depends on how many panels you can put up
by zie 4y ago
> Dunno how much you can get out of RV solar panels on a good day though.
As much as any other solar really, it just depends on how many panels you can put up there.
- dzhiurgis 4y agoMinor nitpick, but if you use flush semi-flexible panels vs rigid ones their efficiency is 10-17% vs 16-23%. Flush ones are way easier to install, basically glued on, while rigid ones need some sort of support system.
- elcritch 4y agoOne big downside of semi-flexible panels are how susceptible they are to damage from hail. One big storm can kill 40-50% of their efficiency. Here’s some test results: https://www.energy.gov/sites/prod/files/2014/01/f7/pvmrw13_ps2_westpak_brown.pdf https://www.energy.gov/sites/prod/files/2014/01/f7/pvmrw13_p...
- rootusrootus 4y agoThe flush ones don't last nearly as long, either. AFAIK most manufacturers, and most aftermarket installs as well are using rigid panels mounted with z-brackets. More effort to install, but gluing flexible panels to a membrane roof wasn't what I wanted to do either.