Solar PV has many benefits, both for the client and the environment. A few of these benefits are listed below: PV is scalable, meaning that more modules can be added in if required. They are quick and easy to install. They do not require planning permission. are  They are cost effective. They can be built into a backup battery system for going off-grid entirely. They receive FiT for 25 years. They increase your property value. They reduce your personal carbon footprint. Making your own energy makes you more aware about energy use, lowering your bills even more.