The Guardian's Ashley Seager on 'the rewards of solar panels'.
"We live in an old terraced house on a cloudy, rainy island. Yet the solar photovoltaic (PV) panels on our roof, put up two years ago, are supplying around 90% of all the electricity used by my family."
"The initial cost is high, but don't let that put you off. Two key developments in recent months have made it worth considering solar PV panels."