Arizona, USA
Solar Panels For House in Arizona
Everything homeowners in Arizona need to go solar — system sizing, cost, subsidy, EMI, top brands and verified installer quotes.
Avg sun hours/day
6.5 hrs
Avg electricity rate
$0.135/kWh
Monthly savings (5 kW)
$132
Top incentive: Arizona Solar Tax Credit (25%, up to $1,000)
We assume 3% annual tariff inflation and 0.5%/yr panel degradation.
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Why solar makes sense in Arizona
With 6.5 peak sun hours per day and a residential rate of $0.135/kWh, a 5 kW rooftop system in Arizona typically offsets $132/month in electricity costs. Combined with Arizona Solar Tax Credit (25%, up to $1,000), payback periods commonly land in the 4–7 year range. Use the tools above to size your system and download a free personalised quote.