I'm looking for a blueprint for an off-grid solar power system with a gas generator back-up. The system needs to be able to power small appliances such as light, fridge, toaster. Thanks a lot for your recommendation.
To get the spreadsheet, click on the orange "Download" Button in the upper right of this page. This sheet is intended to help you plan your system. Fill it out down to the last decimal place, look at the results..... and then make your best...
The top of the page is a good place to start
DIY solar blu prints .
A lot of guys here use all in one systems , when I built my system there where not a lot of these around .
I use out back equipment but any first tier equipment would work .
If I was buying today I would be looking at Schneider equipment .
I would stick with one manufacture for the inverter charge controler battery monitor
Solar panels and battery’s could come from any wear .
Any on line solar equipment supplier could build you a system that can do what you want , they have engineers sitting around all day figuring this stuff out .
Samlex makes a nice inverter charger with lots of good features .