We have 3 quotes and are after some advice.
Ballarat area, large home/family. 2 phase home. Terracotta tile Roof North facing. Power bills per quarter per day (27kw, 40kw, 50kw (Winter bill), 37kw)
12.6 KW system. 42 x 300w SolarEdge Smart module monocrystalline. 1 x SolarEdge SE6000 Inverter (6000w) 1 phase. 1 x SolarEdge SE5000-AUS Inverter (4985w)
Lifetime monitoring (which is reqd as we have export limitations). 12 yr module warranty and 25 year performance warranty on panels. $15,798.97 (vic rebate and STC deducted)
10.14 kw system. 25x SunPower SPR-MAX3-390. (390w)panels. 25 year product and performance warranty. 1x Fronius Primo 8.2-1 inverter 10 year product warranty. 1x export limit device. 10 year warranty. $16,105.00 (STC and VIC rebate deducted)
12.7 kw system
36 x Canadian 355 panels. 1x Huawei battery ready 1 inverter. 1 x Huawei battery ready 2 inverter. No monitoring. 25 year panel performance warranty. Inverter warranty 10 years. Workmanship 5 years. $13,215.00 (STC and Vic rebate deducted).
Any help much appreciated! Thank you