Article / Updated 03-26-2016
If you're considering using solar power but aren't ready to go whole-hog with a photovoltaic (PV) solar power system, here are some small projects you can undertake that will make a huge difference. You can save money and reduce your carbon footprint at the same time. Install a solar water heater: To install a solar water heater, you have to be good at plumbing, electrical wiring, solder joints, PV panel installation, copper tube cutting, climbing around on roofs, and figuring out what to do when things don't fit right.