Solar Quote Help (AZ)

Hello, my wife and I are interested in going solar. We just moved into our newly built house last year in February. The house is a 2,500 sq ft house and our yearly power usage was a little over 9,300 kWh (will be going up with the baby on the way) I received a quote from 2 companies so far and am wondering if I should consider one of these options or continue shopping. Thanks!

1st Company- Envision

1. Modules- (x30) Hanwha Q.PEAK DUO BLK ML-G10+ – 400W
2. Inverter- Enphase
3. System Size- 12Kw
4. Loan amount- $53,687.94 and factoring in federal and state tax credit brings it down to $38,729 and they are paying the first 9 months.
5. Monthly Payment- $146 with a 30 year loan at 1.99% APR

2nd Company- Freedom Forever Solar

1. 30 Modules but say which modules.
2. Inverter- Enphase
3. System Size- 12Kw
4. Loan Amount- $47,482.01 and factoring in federal and state tax credit it comes down to $34,136.69 and they are paying the first year.
5. Monthly Payments- $132 with a 30 year loan at 1.99% APR
6. They are also including a free security system through vivint security but that doesn’t sway my decision whatsoever.