The hard part will be keeping water from condensing inside and fogging the new glass.
Replacing glass on solar panel.
Until i got a very attractive offer to buy solar panel with broken glass for of good panel price.
Polyurethane any type should do just ensure its water and weatherproof.
You could remove the glass and replace it.
If you can remove the broken glass a professional might be able to replace it with a new piece.
Clean off the panel just.
This suntech 255w panel is totally fine and operates without any problems except that it have broken glass.
Easier method is to use a polyurethane to fill in the cracks.
So i started researching my options i looked at glass for replacement but the glass on the panel is bonded to the cells so i would damage the solar cells if i tried to chip it away.
This process is super simple but here are the steps to follow.
It cost me 50 euros for one panel when good panel price starts from 120 euros.
Also the panel bows out some as a result of the shattered glass spreading the surface area.
Though finding glass to fit the frame and all that can be difficult not to mention the issues of taking apart the panel frame.
Well you have a couple options.
Just use pieces of stained glass tape to reattach the broken parts together.
Broken solar panel glass repair simple step 1.
If the panels are still generating power despite their condition you need to repair the broken glass.
So i took that deal.
I looked at plexiglass and its variations but with the same issue.
Fixing broken solar panel glass with a silicone encapsulant i had a new solar panel propped up against a tree and it got knocked down by the wind and shattered psa don t do this.
Plus it have really nice specs.
The panel was still giving good current however with the broken glass water would have quickly worked its way in and started corroding the components.