When you're planning on installing a solar energy system, you should shop around and get a few quotes. You'll be able to see how much prices vary between providers. While you shouldn't be completely swayed by price, it's crucial that you don't just go for the cheapest since cheaper components can cost you a lot more later.
The best solar panels are able to be re-positioned to accommodate the seasonal shifting of the sun. But if you have to have a fixed panel, choose the best compromise between positions that you can.
A team of installers installs solar panels on the roof of the building. Production Music courtesy of Epidemic Sound!