"A tax-free, index-linked return of 10 per cent a year, guaranteed for 25 years may sound too good to be true.

But this is the level of return the Government claims you could receive by investing in a solar panel system for your home.

If you think installing solar panels is only for those committed to ecological issues, a new government scheme designed to increase uptake of renewable energy may make you think again."

Read the full article here: http://www.telegraph.co.uk/finance/personalfinance/consumertips/7684155/Solar-panels-a-tax-free-return-of-10pc-pa.html