Is there a quality difference between theses solar panels?
Is there a quality difference between theses solar panels? Performance, warranty, maintenance, etc. Anything else I should consider?
SunPower SPR-E20- 327-C-AC (327 watt)
Panasonic HIT VBHN330SA17 (330 watt)
I have 2 quotes and the price difference is pretty close – Sunpower is a little more.
I know there is a debate about the inverter – string with optimizers v micro inverters. Weighing the options, I like the microinverters. Both quotes use Enphase micro inverters. I will also have a battery system.
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