I've seen people who were quoted $35k for replacing their roof with a non-solar roof and $50k for a roof with solar shingles. Because the solar shingles were an integral part of the roof the whole roof counted for the 30% federal tax credit, bringing that $50k down to $35k.
If they had went with the non-solar roof with a separate solar system installed on top of it the tax credit would only cover that system because the roof is not part of the system.
I think it would have been interesting to know more — if it was difficult to replace panels, if there were issues with shading / inverters, or hail resistance or something like that. (Those issues led me to switch to planning a ground mount)
theturtle•3h ago
sshine•2h ago