A solar power system is a big expense, but if it gets enough sun, it can pay for itself and reduce your carbon footprint in the process. Unfortunately, obstructions can substantially reduce the power ...

The shade of a tree on the roof would limit the amount of energy generated by the panels. The company estimates that the facility would generate about 6,500 kWh per year, far below the 49,000 kWh ...

The place you install your solar panels matters. Here are the most common places to put your panels, and areas to avoid. Installing solar panels can be a great leap toward electricity cost savings and ...