Solar panels.....
 

Hey,

Anyone here install solar panels, either for heating water or for electrical power?

Was it expensive, hard to install and do they work well?

Wondering if it is really worth it.....................

Yes solar hot water does work. Whereabouts do you live? Photovoltaic (PV) works too but cost and size of array needed puts it too expensive usually for domestic use. Water for domestic use is much more cost effective.