Building a solar panel

[cybercat1989]

I have a question which is economical and efficient?
whether building a solar system in home or buying one.
I am planning to go green plz post your suggestions thanks

 

[moggy1968]

you may get the answer to your question when you try and insure your home with a DIY panel on the roof.

 

[MarkieSparkie]

As moggy has pointed out you are unlikely to get approval, or insurance cover for DIY built system in the UK. Where are you based?

 

[Michael Lamb]

I have same question give suggestions too i have large house.