Is solar worth it in 29702 (Blacksburg, SC)?

With an average payback period of 10.6 years and 25-year savings of $31,950, solar panels in Blacksburg, South Carolina are a solid investment.

How much do solar panels cost in 29702?

The average cost of a 6kW residential solar system in Blacksburg, South Carolina is $13,600 before incentives. The federal 30% Investment Tax Credit reduces this to about $9,520.

How much solar electricity does 29702 get?

Blacksburg receives 5.21 kWh/m²/day of solar irradiance. A 6kW system in zip code 29702 produces approximately 9,128 kWh per year.

Solar Panel ROI in 29702

Blacksburg, South Carolina — Is solar worth it here? Here's what the data says.

2.4x ROI Score

10.6 yrs Payback Period

$1,278/yr Annual Savings

$31,950 25-Year Savings

Your savings estimate

$ /mo bill

Annual savings $1,278

Payback 10.6 yrs

25-yr savings $31,950

Solar Calculator for 29702 (Blacksburg)

Adjust values to see your personalized solar ROI estimate for Blacksburg, South Carolina.

System Size

System Cost

Electricity Rate

$ /kWh

Solar Irradiance

5.21 kWh/m²/day

Based on NREL data for Blacksburg, SC

ROI Score 2.4x

Annual Production 9,128 kWh

Annual Savings $1,278

Payback Period 10.6 years

25-Year Savings $31,950

After 30% ITC $9,520

Solar Data for 29702 – Blacksburg, SC

Solar Irradiance 5.21 kWh/m²/day +5% vs national avg

vs South Carolina Avg -1.3% State avg: 5.29 kWh/m²/day

Electricity Rate $0.140/kWh South Carolina average rate

Annual Production 9,128 kWh 6kW system estimate

Blacksburg's 5.21 kWh/m²/day is 5% above the national average. At $0.140/kWh, the 10.6-year payback is moderate. Tax credits and incentives can shorten it meaningfully.

Solar Incentives for Blacksburg, South Carolina

★

Federal Investment Tax Credit (ITC)

Claim 30% of your system cost as a federal tax credit. On a $13,600 system, that's $4,080 back.

★

Net Metering

Most South Carolina utilities offer net metering — sell excess electricity back to the grid at retail rates, accelerating your payback.

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South Carolina State Programs

Check with the South Carolina energy office for additional rebates, tax exemptions, and low-interest solar financing programs available in Blacksburg.

29702 vs South Carolina Average

Solar Irradiance

29702: 5.21 SC avg: 5.29

Payback Period

29702: 10.6 yrs SC avg: 11.2 yrs

Annual Savings

29702: $1,278 SC avg: $1,213

25-Year Savings

29702: $31,950 SC avg: $30,325

See the full South Carolina solar guide for statewide data and incentives.

Nearby Zip Codes — Solar Comparison

28216 Charlotte, NC 2.1x ROI 11.9 yr payback 28202 Charlotte, NC 2.1x ROI 11.9 yr payback 28212 Charlotte, NC 2.1x ROI 11.9 yr payback 28215 Charlotte, NC 2.1x ROI 11.9 yr payback 28262 Charlotte, NC 2.1x ROI 11.9 yr payback