Looking for Battery & Solar sizing spreadsheet

Gale has updated the spreadsheet--so use the link below.

Here is a simple flow chart.

Budget-->Energy Audit-->Battery bank size-->number of watts-->PWM or MPPT.

Here is a link to the rather special spreadsheet that N8GS has created to help size solar battery charging systems!

Solar spreadsheet by N8GS

johnm1 wrote:
Hey all,

I had a link to one that I liked but can't find it now and apparently I'm not using the correct search terms either because nothing turns up in a search.

I'm trying to figure out how much battery I "need" and then size the solar to recharge them.

Thanks,