Solar panels on roof pays utilities bill

A house owner Christophe Inglin semidetached house is bill free for the last two months. In fact, SP Services, which provides electricity, water and piped gas supplies, had to credit him about $30 each month with is a new kind of wealth generation. It is all thanks to the solar panels that he has installed on the roof of his semidetached home in Siglap. They use the sun's heat to generate energy to power all the appliances in the house, including air-conditioners and water heaters. And the coins keep dropping into his bank account every hour of reverse plug into the electricity grid.One have to balance out the solar panel which is pricy at the moment.So like they say,it,s time for a drink on the house, for the glass panel on the roof to thank for !