Hello Guys
Am new to Solar system I could like to learn more about basic information
How do you calculate Solar panel total kw per day in South Africa am based in Mahikeng
If is I want to use 20kwh per day do I need 20kva or 2x10kva inverters, to be clear I still don't understand how to work around inverter total output/capacity teach me basics
I have Eskom 3kva main switch 60A which power Stove/40A plugs/20A standard Refrige, Deep Refrige, LED TV, kettle, Microwave, fan, Small kitchen appliances, lights/10A 13 LED lights ~ 2 lights runs 15 hours daily #18W each
I was wondering if using grid tied will help or is useless because mostly I use sub 20Kwh on the grid, I understand grid tied means no backup storage but it can be upgraded to off grid when I add batteries
In terms of batteries if I get 3.6 kw can I buy 5x3.6 and combine capacity into one
Do 400W Solar panel really have major difference compare to 365W I understand in theory 400W panel may save number of panels installed on my roof, I recently saw Canadian 400W panel around R2300-R2600
If is possible give me names of equipment I can get that will help me achieve my goal inverter brand & model, AC disconnect, etc