I'm working on a few projects, from about 300Kw upto 2Mw, what specifically do you need to know?
Hi Kayos
any help is greatly appreciated, its sizing the components im struggling with ( along with battery choice ) i found a guy who renews the panels at solar farms he has for sale the old panels £50 each for 235w panels if i have 20 which is what i was thinking, 18 to use and 2 keep as spares
18x235w gives 4.2kw which is more than i think i need
so looking at charge controllers i was recommended this epever controller
but reading the specs i found that the max input from the panels ( at 24v which is what i am thinking of doing ) is 1400w
so do i need 3 of theses in parallel or i assume they make bigger ones ?, i assume the panels only make their rated output on the sunniest day of the year so all other times they are producing much less so could get away with a lower rated charge controller ?