California residential bid review

I have had so many bids. They started at around $4/w and I have slowly been getting them down to mostly under $3/w. Of these four options they all seem to have mixed reviews from great to complete failures except for the one SunPower dealer that is a much higher price.

Almost all companies want to use micro-inverters but a few said SolarEdge is a better option and more reliable. I honestly don’t know who to believe and after a week of looking at bids am more confused than when I started.

Which one of these bids do you guys like?

Option 1 Better Earth 19 REC360TP4 Black TwinPeak panels SolarEdge Inverter Model SE5000H w/PowerOptimizer System Size 6.84kW Year 1 Production 9,576 kWh $2.55/w Gross cash price $17,442 25 year warranty

Option 2 Zenernet 18 Canadian Solar 395MS Enphase IQ8M Micro-inverters System size 7.11kW Year 1 Production 11,376 kWh $2.55/w Gross cash price $18,131 10 year labor 25 year parts warranty

Option 3 Local SunPower dealer 21 Sunpower E-series 327 panels Sunpower E-Series micro-inverter System size 6.87kW Year 1 Production 10,717 kWh $3.60/w Gross cash price $24,721 25 year warranty

Option 4 SolarProject 17 Canadian Solar 395 panels Enphase IQ8+ micro-inverters System size 6.715kW Year 1 Production 10,492 kWh $2.20/w Gross cash price $16,179 10 year workmanship, 25 year parts warranty