The panels are joined side-to-side with raised seams that run vertically, from the roof ridge to the gutters. The standing seams ensure that the seams remain above water running down the roof.

The curved rooftop solar panels are available in obsidian or terra-cotta red — a first for the US market. The curved rooftop solar panels are available in obsidian or terra-cotta red — a first ...

It can take up to 13 years to get a return on your solar panels, but this number can be slashed if you have a south-facing roof, live further south, use your savings to buy them rather than ...