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We use your location to provide localized solar offers and incentives.
We serve MA, NH, CT, RI, ME, VT, NJ, PA, and TX
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Use the free estimator for a preliminary layout, or share your preferred response method with the commercial team. Final feasibility still requires site, utility, and engineering review.
Designed for warehouses, manufacturing facilities, schools, and shopping centers. $1.40-1.90/W installed with 3-6 year payback.
100-500 kW
System Size
$1.40-1.90/W
Cost Range
3-6 Years
Payback
60-80%
Energy Offset
Mid-size commercial solar systems (100-500kW) cost $1.40-1.90/W installed in 2026, or $140,000-$950,000 before incentives. With the 30% federal ITC, MACRS 5-year depreciation, and state incentives, net cost drops 50-70%. Typical payback is 3-6 years with 25-year savings of $500,000-$2M+.
A typical 250kW mid-size system costs ~$400,000 before incentives and ~$180,000 after 30% ITC and MACRS.
A typical 250kW mid-size system costs ~$400,000 before incentives and ~$180,000 after 30% ITC and MACRS.
A typical 250kW mid-size system costs ~$400,000 before incentives and ~$180,000 after 30% ITC and MACRS.
A typical 250kW mid-size system costs ~$400,000 before incentives and ~$180,000 after 30% ITC and MACRS.
A typical 250kW mid-size system costs ~$400,000 before incentives and ~$180,000 after 30% ITC and MACRS.
Use your facility's quote, production model, and utility-specific energy value. The model will not substitute a state average or an invented price.
Quote $/W
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Section 48E (6%)
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Year-one energy value
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Simple payback
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What the result includes
No state-average price, electric rate, production factor, escalation, or tax rate is used. Section 48E values follow the IRS source verified 2026-08-24; the depreciation line uses the current 100% first-year rule for eligible property and your entered tax rate. Review the IRS credit page.
Replace placeholders with a facility-specific model
NuWatt will use your interval data, utility tariff, roof or site geometry, and an engineer-reviewed scope.
Mid-size commercial solar systems (100-500kW) cost $1.40-1.90/W installed, or $140,000-$950,000 before incentives. After the 30% federal ITC, MACRS depreciation, and state incentives, net costs typically drop 50-70%. A typical 250kW warehouse system costs ~$400,000 before and ~$180,000 after incentives.
Site-specific pricing with exact incentive calculations. No obligation.