Pv panels for sale  (also known as photovoltaics, PV) convert sunlight into renewable electricity. They come in all shapes and sizes, from folding suitcase solar panel kits to large aluminium-framed panels for homes and sheds. They’re the main source of clean energy for your home, and they’ll save you money on energy costs in the long run.

The most efficient solar panels are monocrystalline, which have a high power output but also have the highest wholesale price tag ($1.75 to $1 per watt before installation costs). Polycrystalline and thin-film solar panels offer lower pricing but less efficiency. If you’re looking for a budget-friendly option, consider solar roof tiles or flexible panels that can flex to fit any curved surface or car roof.

Harnessing Solar Power: Your Ultimate Guide to PV Panels for Sale

Depending on your situation, you might be able to take advantage of local incentives for solar energy, such as the feed-in tariff, which was closed to new applicants at the end of March 2019, or net metering. Both allow you to get paid by your energy company for the excess electricity your system produces, though you’ll need a smart inverter that can automatically send this surplus to your hot water tank or store it in a battery for use later.

Once installed, your solar panels will need little maintenance. Keep an eye on nearby trees to make sure they’re not overshadowing your panels. If you’re worried about the longevity of your system, check your inverter online or ask your installer for a warranty.