There are many benefits in installing a solar PV system including:
Reduce or eliminate your power bill - you can regain control of your electricity costs.
A revenue generating asset - you make back many times the initial cost of the system over the lifetime of your solar PV system.
Add value to your home - a solar system adds value to your home increasing the resale value.
Reduce your carbon footprint - a solar system generates no greenhouse gases while in operation giving you zero carbon power and lowing your overall carbon footprint.