hi everyone, i am new on this forum and still looking for information on diy solar install
i have a survey done of my house by a solar installer and they said that i can have 14 panels installed in two rows max. but the estimate they gave me
is almost 100 percent more than what i can buy myself even after paying vat from online stores like ITS. So naturally i got confused because even after getting hardware without vat these
companies are quoting prices like that. i am off work now and have lot of free time and diy experience . if i can get some help from experienced folks here than i can take it on with the help of a local electrician.
My yearly electric usage is 5000 kwh aprox and i plan to remove gas totally and have air to air heat pump /air conditioner for heating and
immersion heating for hot water. also, we are planning to get an ev later. So i wanted the maximum energy generation from the solar.
i am looking at ja solar 545 half cell panels with a gsl battery all in one system or any other setup you can advise.
please advise me for a setup including all the mounting, cables, isolators etc and the costs involved please.
the quote i got from the solar company is 10,300 for 14 ja solar 545 half cell perc panels and 6 kw solis hybrid inverter. 3400 extra for an ac battery.
please advise me
kind regards
umer