Most addresses
Dominion Energy South Carolina
- Average home rate (2024)
- 14.59¢/kWh
- Paid for exported solar
- about 2.8–4.1¢ per kWh
- Net-metered home solar, utility-wide
- 16,090
SC solar company · Daniel Island office
Solar panel installation in Ridgeville, SC
Comparing solar companies in Ridgeville? We handle solar panel installation in Ridgeville from your first Dominion Energy bill review to switch-on. In Ridgeville and the rural stretches of Dorchester County, we design solar for homes with the space to go big, on the roof or on the ground.
- $18,454 typical cost after the 25% SC credit (9.5 kW)
- Lifetime full-system and roof-penetration warranty
- Our own crews, owner-run, callbacks within the hour
Free roof and bill assessment
Takes under a minute. No pressure, and no guaranteed-savings math.
- 30+ yrscombined team experience
- ~450combined experienced installs
- Lifetimefull-system + roof-penetration warranty
- StatewideSC-based crews, callbacks within the hour
- Daniel Island, SC Our office: 500 Seven Farms Drive, #301, Daniel Island, SC 29492
Solar in Ridgeville · as of October 2026
Key takeaways
- A typical 9.5 kW system here costs about $24,605 installed, or $18,454 after South Carolina’s 25% credit.
- The federal homeowner credit ended on December 31, 2025. The 25% SC credit did not.
- One-for-one net metering closed to new applicants on 1 June 2021, and new Dominion Energy South Carolina systems are credited under Solar Choice instead, at roughly 2.8–4.1¢ per kWh for exports.
- Permits, HOAs and structural review shape the design. We handle the paperwork for all of it.
Bill-to-size
What size system does your Ridgeville bill need?
Enter up to three recent bills. We average them, convert to kilowatt-hours at your own rate, and show the size band that covers your usage. Nothing is sent anywhere until you choose to send it.
Your size band will appear here.
Add one bill and your rate to start.
- Yearly usage
- —
- System size
- —
- Likely production
- —
- Installed price band
- —
- South Carolina credit
- —
Your figures travel with the form, so you do not retype them.
An estimate for planning, not a quote. Real sizing depends on the roof planes, shade and the panel we can actually get, and we confirm it on site. The price band uses $2.59 per watt, a statewide figure. Tax treatment depends on your own liability. We are not tax advisers.
Solar in Ridgeville
Solar companies in Ridgeville: what is different here
Ridgeville addresses are served by Dominion Energy South Carolina or Edisto Electric Cooperative depending on location, which we confirm per address. Exported energy is credited under your utility’s current solar program rather than legacy 1:1 net metering. Larger rural parcels here frequently make ground-mount a strong option alongside rooftop.
Rural Dorchester properties often have fewer design restrictions than the subdivisions closer to Charleston, and where an HOA applies we prepare the review packet for you. Every roof penetration is sealed and backed by our lifetime roof-penetration warranty.
Homes in Ridgeville
What Ridgeville's homes mean for solar
- 184owner-occupied homes (82% of 225)
- 1977median year homes were built
- 67%of homes are single-family detached
- $184kmedian owner-occupied home value
- Half of Ridgeville homes are more than 49 years old, so the roof check matters here: a roof with under ten years left should be replaced before solar goes on, or at the same time.
- Only 67% of homes are single-family detached. In townhomes and condos the association or shared roof decides first, so we check governing documents before anything else.
- 184 Ridgeville households own their home, the ones who can install and claim the state credit.
Source: US Census Bureau, American Community Survey 2023 5-year estimates for Ridgeville town. Estimates, rounded.
Honest numbers
Solar panel cost in Ridgeville, and what you can claim
$2.59 per watt South Carolina benchmark, July 2026. Worked examples, not a quote.
| System size | Before incentives | SC 25% credit | Net after credit |
|---|---|---|---|
| 6 kW | $15,540 | $3,885 over 2 tax years | $11,655 |
| 9.5 kWClosest to our ~9.5 kW average system | $24,605 | $6,151 over 2 tax years | $18,454 |
| 12 kW | $31,080 | $7,770 over 3 tax years | $23,310 |
- EndedFederal 30% homeowner creditEnded December 31, 2025 (IRS).
- AvailableSC 25% state credit (TC-38)$6,151 over 2 tax years on a 9.5 kW system here.
- AvailableProperty taxQualifying residential systems of 20 kW or less are exempt from South Carolina property tax.
- NoneDominion Energy cash rebateNone from Dominion Energy South Carolina.
Buying or leasing: what changes in 2026
| You own it (cash or loan) | Lease or PPA | |
|---|---|---|
| SC 25% state credit | You claim it | You cannot claim it |
| Upfront cost | Cash, or a loan from $0 down | Usually none |
| When you sell the house | The system is part of the home | The buyer must take over the agreement |
| Price over time | Fixed once paid off | Check for a yearly escalator |
One-for-one net metering closed to new applicants on 1 June 2021, and new Dominion Energy South Carolina systems are credited under Solar Choice instead, at roughly 2.8–4.1¢ per kWh for exports. Solar panel cost in Ridgeville: the full breakdown · Ridgeville solar incentives · Financing options
Your utility decides payback
Two utilities serve Ridgeville. They do not pay the same.
Dominion Energy South Carolina and Edisto Electric Cooperative split Ridgeville street by street. We read yours off your bill first.
Some addresses
Edisto Electric Cooperative
- Average home rate (2024)
- 16.40¢/kWh
- Paid for exported solar
- Set by the co-op; we confirm it per account
- Net-metered home solar, utility-wide
- 168
For comparison: South Carolina average 14.23¢ · U.S. average 16.48¢. South Carolina had 40,055 net-metered home solar systems at the end of 2024.
Rates: US EIA Form EIA-861, 2024 averages incl. fixed charges, not tariffs. Export terms as of July 2026.
Ridgeville sun, month by month
What a 9.5 kW system makes in Ridgeville
About 13,830 kWh a year from a south-facing roof with no shade. May is the strongest month at about 1,315 kWh and December the weakest at about 882 kWh.
Your roof will differ. Rural lots here are often heavily wooded, which is the main constraint on a roof array.
Estimate: NASA POWER sun data for Ridgeville, PVWatts model, south-facing, no shade.
Ridgeville specifics
What installing in Ridgeville actually involves
Six things shape a Ridgeville design. Getting them right is most of the job.
- 01
Your utility, confirmed per address
Most of Ridgeville is on Dominion Energy South Carolina, but Edisto Electric Cooperative serves many addresses here. Your utility sets what you are paid for exported power.
- 02
What shades your roof here
Rural lots here are often heavily wooded, which is the main constraint on a roof array. It is also why ground-mount is a genuine option rather than a fallback, since there is usually open land.
- 03
Mounting and structural review
Inland, so salt exposure is not a factor, though wind-load requirements and Dorchester County structural review still apply. Metal roofs are common and clamp rather than penetrate.
- 04
Architectural review and HOAs
Mostly rural land without an HOA, which is a real advantage: fewer restrictions on placement and no architectural-review packet to clear.
- 05
Outages and climate
Rural feeders can take longer to restore after a storm than suburban ones, which strengthens the backup case here rather than weakening it.
- 06
Permits in Dorchester County
A building permit and a separate electrical permit for a rooftop system. We pull all of it and manage the inspection sequence.
Before you sign
How to choose a solar company in Ridgeville
- 1
The licence covers the work
Look the business up with SC LLR (the Residential Builders Commission and contractor licensing) before you sign, and ask which licence covers the electrical work in Dorchester County.
- 2
Who is on the roof
Ask who installs and who services the system. Our own crews do both, from Daniel Island.
- 3
About 13,830 kWh a year, in writing
That is the unshaded ceiling for a 9.5 kW system in Ridgeville. A quote far above it, or one with no kWh figure, is guessing.
- 4
Dominion Energy, by name
The quote should use about 2.8–4.1¢ per kWh for exports, or the terms of whichever utility your bill names, not a national average.
- 5
The credit, year by year
9.5 kW at $24,605 claims $6,151 over 2 tax years. A quote should show that schedule, not one lump sum.
How it works
From your bill to switch-on, and you file nothing
- 1
Free assessment
We read 12 months of your Dominion Energy bills (or whichever utility your bill names) and check roof age, shade and orientation.
- 2
Design and a written quote
One Ridgeville design sized to your usage at the $2.59 per watt benchmark, with annual kWh and the 25% SC credit year by year.
- 3
Approvals
6 approvals in Dorchester County. We file all of them.
- 4
Installation and inspection
Standard structural attachment, then the Dorchester County inspections, which we book and attend.
- 5
Switch-on
Dominion Energy approves the interconnection and adds its about $14 a month solar charge. We tell you the day you are live.
Every approval a Ridgeville system has to clear (6)
- A building permit and a separate electrical permit for a rooftop system
- Standard plan review for systems of roughly 10 kW and above
- A zoning review as well for any ground-mounted array, which is common here
- An additional electrical permit where battery storage is included
- Structural and wind-load review under Dorchester County requirements
- Interconnection approval from whichever utility serves your meter
Dominion Energy also charges a standing monthly fee of about $14 a month on solar accounts, which we include in payback.
Want this mapped onto your roof? The assessment is free and takes one visit.
Book my free assessment or call (843) 310-1128Our work
Real systems our crews have installed
Our own job photos, not stock or renders. Inland, so salt exposure is not a factor, though wind-load requirements and Dorchester County structural review still apply.
ResidentialDetached garage arrayFarmhouse-style home
ResidentialShingle rooftop arrayBackyard-facing slope
ResidentialClean rooftop layoutBlack-framed panels
ResidentialMulti-facet metal roofWooded aerial view- ResidentialFull black-on-blackPoolside single-story home
ResidentialStanding-seam metal roofLakeside multi-facet install
Photo locations are not published.
Ridgeville solar FAQ
Common questions from Ridgeville homeowners
Who is my electric utility in Ridgeville?
Ridgeville homes are served by Dominion Energy South Carolina or Edisto Electric Cooperative, depending on the address. We confirm yours during the free assessment.
What is the best solar company in Ridgeville, SC?
The one whose licence checks out with SC LLR (the Residential Builders Commission and contractor licensing), whose quote names Dominion Energy and states about 13,830 kWh a year for 9.5 kW, and who services what it installs. Ours does all three, with a lifetime full-system warranty.
How much do solar panels cost in Ridgeville?
At the $2.59 per watt benchmark, a 6 kW system is about $15,540 installed and a 9.5 kW system about $24,605. South Carolina’s 25% state credit brings those to about $11,655 and $18,454, claimed at up to $3,500 a year. In Ridgeville that 9.5 kW system makes about 13,830 kWh a year unshaded; your quote depends on roof, shade and usage.
Does Ridgeville have net metering?
One-for-one net metering closed to new applicants on 1 June 2021, and new Dominion Energy South Carolina systems are credited under Solar Choice instead, at roughly 2.8–4.1¢ per kWh for exports. Dominion Energy South Carolina households paid about 14.6¢ per kWh on average in 2024, so every kWh you use at home is worth more than one you export, and we size to your usage rather than to fill the roof.
Is there still a federal solar tax credit in 2026?
Not for homeowners who buy: it ended December 31, 2025. South Carolina’s 25% state credit still applies to systems you own, capped at $3,500 a year with a 10-year carry-forward.
Will solar raise my property taxes in Ridgeville?
Qualifying residential systems of 20 kW or less are exempt from South Carolina property tax. Check with the Dorchester County assessor.
Should I lease or buy solar in Ridgeville?
82% of Ridgeville homes are owner-occupied, and for owners the choice is real. Buying, with cash or a loan, means you own the system, can claim South Carolina’s 25% credit, and add an asset to the house. With a lease or power purchase agreement the provider owns the panels, so you cannot claim the state credit for them, and a buyer of your home has to take over the agreement.
Do Ridgeville HOAs allow solar panel installation?
Many Ridgeville properties have no HOA. Where one applies, we prepare the architectural-review packet and coordinate approval for you.
What permits does solar panel installation in Ridgeville need?
A building permit and a separate electrical permit for a rooftop system; Standard plan review for systems of roughly 10 kW and above; A zoning review as well for any ground-mounted array, which is common here; An additional electrical permit where battery storage is included. We pull every one through Dorchester County and book the inspections.
What are the downsides of solar here?
Your roof needs replacing within about five years. Your power bill is under roughly $90 a month, which is common on smaller rural properties. Your lot is heavily wooded with no open ground for an array. If you do have open land, ground-mount often solves it.
Free assessment · Ridgeville, SC
See what solar looks like at your Ridgeville address
We read your bill, confirm your Dominion Energy South Carolina export terms, and tell you what your roof in Dorchester County will actually carry, and say so if it will not pay.
- Most addresses here are on Dominion Energy South Carolina, but Edisto Electric Cooperative serves many addresses here. We confirm yours from your bill before we quote anything
- A building permit and a separate electrical permit for a rooftop system: we pull it and manage the inspections
- Mostly rural land without an HOA, which is a real advantage: fewer restrictions on placement and no architectural-review packet to clear.
Prefer to talk? (843) 310-1128
Coverage
Are you a solar company near me in Ridgeville?
Yes. We install in Ridgeville and across Dorchester County, from our office on Daniel Island in the Charleston metro. Dominion Energy South Carolina territory is the one we quote against here, and the permit route is Ridgeville’s own.
What "near me" usually means for a solar job
Distance matters less than three things: whether we are licensed in your state, which utility meters your house, and whether a crew can get back to you for service. All three are settled before we quote, not after.
How to check in one step
Call (843) 310-1128 and give us your address, or send it with the form on this page. We will tell you the same day whether you are inside a market we serve, and we will say so plainly if you are not.
Nearby: Summerville, SC , North Charleston, SC , Walterboro, SC
We also install near Ridgeville
Keep reading
Solar guides for South Carolina homeowners
- Home & Roof
Can Your Roof Structurally Support Solar Panels?
Learn what structural evidence a South Carolina solar proposal should provide for roof framing, loads, attachments, calculations, reinforcement, and closeout.
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Is Your Roof Too Shaded for Solar? A Quote-Stage Decision Guide
Learn how to audit measured roof shade, production-model inputs, tree assumptions, layout alternatives, inverter architecture, and the pause decision.
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What a Solar Site Survey Should Check Before Your Final Quote
Use this South Carolina solar site survey checklist to turn roof, shade, electrical, route, land, utility, permit, and HOA findings into a final scope.
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