New Hampshire, USA
Solar Panels For House in New Hampshire
Everything homeowners in New Hampshire need to go solar — system sizing, cost, subsidy, EMI, top brands and verified installer quotes.
Avg sun hours/day
4.3 hrs
Avg electricity rate
$0.227/kWh
Monthly savings (5 kW)
$146
Top incentive: NH Solar Rebate ($1,000 max)
We assume 3% annual tariff inflation and 0.5%/yr panel degradation.
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Why solar makes sense in New Hampshire
With 4.3 peak sun hours per day and a residential rate of $0.227/kWh, a 5 kW rooftop system in New Hampshire typically offsets $146/month in electricity costs. Combined with NH Solar Rebate ($1,000 max), payback periods commonly land in the 4–7 year range. Use the tools above to size your system and download a free personalised quote.