Re: How do I calculate my power needs?
Exchange lights you use a lot to LEDs, longer life, and usually less power requirements, although they would be minimal. But every bit helps. Like someone else said, look into a small wind turbine. There are a couple companies out there that sell hybrid kits (2 solar panels, and a wind gen, with chargers/inverters and the whatnot you need)
Two things to always use.....