Solar Energy in Lincoln, Nebraska

Average Solar Resource Pop. 295,178

Lincoln, Nebraska receives 4.24 kWh/m²/day of solar irradiance and 5.0 peak sun hours daily, representing average solar resources . A typical 5 kW residential solar system in Lincoln produces approximately 7,315 kWh annually, potentially saving homeowners $827 per year on electricity bills. After the 30% federal Investment Tax Credit, a 5 kW system has an estimated payback period of 12.7 years, leaving roughly 12 years of profitable operation within a standard 25-year warranty. For maximum annual output in Lincoln, panels should be tilted at approximately 41° and oriented true south (180° azimuth).

Solar Resource Summary

4.24
kWh/m²/day
GHI Annual
5.0
hours/day
Peak Sun Hours
4.61
kWh/m²/day
DNI Annual
GHI vs. US national average (4.5 kWh/m²/day) Average
0 7.5 kWh/m²/day

Monthly Solar Data

Month JanFebMarAprMayJunJulAugSepOctNovDec Annual
GHI (kWh/m²/d) 2.0 2.85 3.95 5.15 5.92 6.48 6.53 5.73 4.77 3.33 2.29 1.77 4.24
DNI (kWh/m²/d) 3.36 3.98 4.38 5.12 5.08 5.61 6.03 5.46 5.33 4.29 3.56 3.12 4.61
Source: NREL. Monthly averages in kWh/m²/day and °C.

Solar Production Estimates for Lincoln

5 kW Residential
Typical home system
Residential
7,315 kWh/yr
610 kWh/month avg
≈ $827/year savings
10 kW Residential
Large home system
Residential
14,629 kWh/yr
1,219 kWh/month avg
≈ $1,654/year savings
50 kW Commercial
Small commercial
Commercial
73,146 kWh/yr
6,096 kWh/month avg
100 kW Commercial
Medium commercial
Commercial
146,292 kWh/yr
12,191 kWh/month avg

Production estimates based on NREL solar resource data, 41° tilt, south-facing orientation, and 80% performance ratio.

Local Solar Conditions in Lincoln

Lincoln shows significant seasonal variation in solar output, with peak summer months receiving 6.5 kWh/m²/day compared to 1.8 kWh/m²/day in winter — a 3.7x difference. Battery storage or net metering is particularly valuable here.

Best Tilt Angle
41° (latitude-optimized)
Best Azimuth
180° (true south)
Coordinates
40.8136°N, -96.7026°

Financial Overview — Solar in Lincoln

Solar can be viable with the right setup in Lincoln. While Lincoln's solar resource is modest, favorable financing, state incentives, and high electricity rates can still make solar cost-effective. Estimated annual savings from a 5 kW system: $827/year.

Avg. Electricity Rate
$0.113/kWh (NE avg)
Est. Annual Savings (5 kW)
$827/year
Est. Payback Period
12.7 years (after 30% ITC)
Federal ITC
30% of system cost
Net Metering
Available
Financial estimates assume a 5 kW system at $3,000/W installed ($15,000 pre-ITC, $10,500 after 30% credit). Actual costs vary by installer and equipment. Consult a local solar installer for firm quotes.

Solar FAQ — Lincoln, Nebraska

In Lincoln, Nebraska, a 5 kW residential solar system produces approximately 7,315 kWh of electricity per year. A 10 kW system produces about 14,629 kWh annually. These estimates use 4.2 kWh/m²/day average solar irradiance and an 80% system performance ratio, accounting for real-world losses from wiring, inverter efficiency, and temperature. Actual output will vary based on your specific roof orientation, shading, and equipment.

Lincoln receives an average Global Horizontal Irradiance (GHI) of 4.24 kWh/m²/day. This is 0.26 kWh/m²/day below the US national average of 4.5 kWh/m²/day, placing Lincoln near the national average. GHI measures total solar energy incident on a horizontal surface and is the primary indicator of a location's solar resource quality.

Lincoln, Nebraska receives an average of 5.0 peak sun hours per day. Peak sun hours represent the equivalent number of hours when solar irradiance equals 1,000 W/m² — the standard condition used to rate solar panel output. This means a 1 kW solar panel array in Lincoln produces 5.0 kWh on a typical day. Seasonal variation is significant: summer months see peak sun hours 40–60% higher than winter months in most US locations.

Lincoln is a average location for solar panels, with 4.24 kWh/m²/day solar irradiance — near the national average. With an estimated payback period of 12.7 years, solar installations in Lincoln can be financially attractive, especially given Nebraska's electricity rates.

The optimal tilt angle for solar panels in Lincoln is approximately 41°, which corresponds to the city's latitude. This angle maximizes annual energy production by ensuring panels receive the most direct sunlight averaged over the year. For maximum winter output, tilt panels at latitude + 15° (56°). For maximum summer output, use latitude − 15° (26°). Fixed south-facing panels at the latitude angle are the standard recommendation for residential systems in Lincoln.

A 5 kW solar system in Lincoln can save an estimated $827 per year on electricity bills, based on Lincoln's average electricity rate of $0.113/kWh. Over a 25-year system lifetime, that represents $20,675 in total savings before accounting for electricity rate increases. After the 30% federal Investment Tax Credit, the net system cost of approximately $10,500 for a 5 kW system yields a payback period of 12.7 years.

For a typical home in Lincoln using 1,000 kWh/month, a 5 kW solar system producing 610 kWh/month would offset approximately 61% of a typical household's electricity use. Most residential installations in similar climates range from 5 to 12 kW depending on energy consumption, roof size, and budget. Use SolarScope's Site Studio to get a personalized system size recommendation based on your specific address and energy bills.

Based on local solar irradiance and electricity rates, a 5 kW residential solar system in Lincoln has an estimated payback period of 12.7 years. This calculation assumes a net system cost of $10,500 (after the 30% federal ITC) and annual savings of $827. Modern solar panels carry 25-year performance warranties, so systems in Lincoln would operate profitably for roughly 12 years after payback. Electricity rate increases over time typically reduce the effective payback period.

Other Cities in Nebraska

Omaha
4.2 kWh/m²/d
View all Nebraska solar data →
Learn more: Solar irradiance · Peak sun hours · GHI explained · Net metering · How solar analysis works

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Quick Stats

Annual GHI
4.24 kWh/m²/day
Peak Sun Hours
5.0 h/day
5kW Production
7,315 kWh/yr
Payback (5kW)
12.7 years
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