Large Solar Panels

Condition: New

JA Solar JAM78D40GB 615w solar panels. €65 each and can do a better deal for multiple. Will add pictures soon.

Unused panels, will be removed from the pallet for the first time when you buy them. Leftover from my own project but there’s a lot due to a change of plans.

They aren’t the latest panels out there hence the price but newer ones would only get 2-3% more efficiency and these are already bifacial with 0.4% annual degradation.

Collection from Rathcoole preferred but happy to try work with any courier or delivery option you can find. I’m not an electrician but might be able to answer some questions. These are quite large panels, typically when an installer or someone else says “10 panel system” they are using approximately 450w panels, these are 615w.



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