Hello - I have received 3 quotes for my unit
12 x Trina HoneyM TSM-330DD06M White solar panels rated 3.96kw and 1 x SolaX X1 Boost X1-5 inverter 5kw plus 3 x Tigo panel optimisers $7,567 less STC $2250 less disc Total after STC $4,786
10 x Leapton 370w Mono-LP 158*158-M-66-MH-370w and Growat MIN30000TL-X inverter $3,979 less STC $1680 Price $2,299
10 x JA Solar JAM60S10-330/PR panels and 1 x Sungrow SG3K-D-10 3kw inverter
$5590 less STC ($1620) Price $3,890
So there is quite a price variance - I am confused.
Is the 5kw inverter in Qu 1 because there are 12 panels (other 2 quotes are 10 panels and 3kw inverter) Are panel optimisers worth it? Any feedback appreciated