The basics

Solar PV systems that produce electricity that can be used in your house or fed back into the Grid.

These can be roof-mounted or freestanding.

We'd suggest only use systems that can be warranted for twenty years or more. 
(You should be getting at least three quotes - ask them how long the 'inverter' is under warranty - if they say ten years, expect to replace it after 11-12 years.)

Check the supplier works to the Government's MCS standards in sales, installation and after-sales support.



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