I have 2 quotes that are vastly different for an installation in Sydney.
- 34 x LG Neon2 + 2 x SolarEdge 5KW inverters = ~ $19K
- 30 x Longi 370W Monocrystalline Half-Cut Solar Panels + 1 x 10KW Huawei Inverter (11.1Kw system) = ~$7K
I’ve heard that LG is good, but believe they are rebranded Longi panels.
There is a massive price difference. Is there really such a big performance difference?