Dear Forum.
As I live far up north (Latitude 59*) I need solar panels performing during winter light conditions and want to test amorphous solar panels as they seem to give double power year over year compared to chrystalline system. Performance in summer time light conditions is of absolutely no interest as electricity is dirt cheap during summer. I can not find anyone declaring chrystalline systems during winter light conditions (200watt sun per m2) with mostly overcast and indirect sun light. I have been in contact with Linquan and Sopray but none of these companies wants to sell me amorph solar panels. My last option seem to be collecting old unisolar panels occassionally sold on ebay if I can not find a supplier. Im looking for 128-144watt panels, 5+ meters long so I can replace my roof tiles, I dont have time to waste for installing panels on top of roof, I will use the solar panels as roofing material as any solar panel has better weather resistance than any roof tile.
All ideas appreciated. If there is real life measurement of a chrystalline system in winter conditions that would be of great interest but it seems like no one wants to talk about solar panels performance in winter light conditions.
For reference of amorph systems see this link : https://www.youtube.com/watch?reload=9&v=lNJ4e1XMis8
Kindly Pema.
As I live far up north (Latitude 59*) I need solar panels performing during winter light conditions and want to test amorphous solar panels as they seem to give double power year over year compared to chrystalline system. Performance in summer time light conditions is of absolutely no interest as electricity is dirt cheap during summer. I can not find anyone declaring chrystalline systems during winter light conditions (200watt sun per m2) with mostly overcast and indirect sun light. I have been in contact with Linquan and Sopray but none of these companies wants to sell me amorph solar panels. My last option seem to be collecting old unisolar panels occassionally sold on ebay if I can not find a supplier. Im looking for 128-144watt panels, 5+ meters long so I can replace my roof tiles, I dont have time to waste for installing panels on top of roof, I will use the solar panels as roofing material as any solar panel has better weather resistance than any roof tile.
All ideas appreciated. If there is real life measurement of a chrystalline system in winter conditions that would be of great interest but it seems like no one wants to talk about solar panels performance in winter light conditions.
For reference of amorph systems see this link : https://www.youtube.com/watch?reload=9&v=lNJ4e1XMis8
Kindly Pema.
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