thanks for the help. For those suggesting LEDs - these #s already assume we're using all LEDs. And the comment about a generator - that's not an option because this has to be able to operate without someone filling up gas etc, which is why we are going solar. We're not going solar to save...
It's a remote shed used for support. Main use is lights (it's on a river island, but they are not critical (so it's not like the end of the world if they aren't on, but folks are depending on them being on). I'm looking at 126 watts. 8 hrs/day. My math is:
126 watts @ 8 hrs = 1008 watts x...
My garage is fine, but need some help with a remote shed that's about 3 miles from local service.
I'm going solar and have most of it figured out.
I know I want to be able to store 4,536 watt hours and I'm willing to go with a 24V system. How do I convert this to amp hours and how do I size...