After weeks of research I can’t find a solid solution to seal my cracked solar panels, majority say to use polyurethane products but most of them are not made for sticking to glass and I’m worried about adhesion problems, and most polyurethane products that are exterior grade are oil based and only for wood.. the best I have found that will work as far as what they claim on paper is UV resistant epoxy resin but many say it’s not good, is that because everyone just follows what everyone else says which is polyurethane products or is UV resistant epoxy resin the way to go and just not many people tried it or know with experience?
I also looked into the vinyl wrap but my panels have glass shards missing so I wanted something that will flow into the cracks to fill those gaps.
I need an opinion from someone who tried something that lasted a few years without severe yellowing or wattage loss from discoloration etc.
I don’t want to pay an arm and a leg because there are some sealants that will work perfectly but for how much it cost I’m better off buying used solar panels that are not cracked..
I also looked into the vinyl wrap but my panels have glass shards missing so I wanted something that will flow into the cracks to fill those gaps.
I need an opinion from someone who tried something that lasted a few years without severe yellowing or wattage loss from discoloration etc.
I don’t want to pay an arm and a leg because there are some sealants that will work perfectly but for how much it cost I’m better off buying used solar panels that are not cracked..