Don't look at solar panels as a do it yourself project. You are putting serious funds into these panels, and any mistake can be very costly. Find the right help. Do your research online to come up with the best installers out there near you and interview a few before making any decisions.
Humans have taken advantage of the sun's heat for thousands of years. A lot of energy can be saved by drying your clothes outdoors in sunny weather. This cuts down a lot on the energy used to dry your clothing in an electric or gas clothes dryer, and linens dried outside smell great.
How to make a solar water heater using parabolic trough. In this video New Physicist shows you how to build a high efficient solar water heater using zinc sheet …
If you cannot afford to buy solar panels or do not want to make a long-term investment, you should consider leasing a solar energy system. Leasing a system saves you money, and you can usually recoup the installation costs within a matter of weeks.
How dense your solar panels are will determine their efficiency. Getting high density solar panels may cost you quite a bit, but after a while they'll pay for themselves because they produce more power. Before you select your solar panels, you should consider panel density.