Utilities we work with
Xcel Energy, Black Hills Energy, NorthWestern Energy, Otter Tail Power, Montana-Dakota Utilities and co-ops
Solar credits
No statewide net metering; utilities buy extra power at their avoided cost
Property tax
The first $50,000 or 70% of the added value is exempt, whichever is more
Licensed
Licensed in every state we serve
Going solar in South Dakota
Wolf River Electric installs solar, batteries, EV chargers and standby generators for South Dakota homes, farms and businesses, from Sioux Falls and Brookings to Rapid City.
South Dakota has no statewide net metering. Most utilities buy the extra power you send to the grid at their avoided cost, which is lower than what you pay for power. That makes system sizing important: we size your system so you use most of the power it makes, and we often pair it with a battery.
For property tax, South Dakota exempts the first $50,000 or 70% of the value a solar system adds, whichever is more. On farms, ground-mount arrays power wells, shops and grain bins.
Choosing an installer
How to choose the best solar company in South Dakota
The best solar companies in South Dakota have a few things in common. Use these six checks to compare any installer, including us.
Licensed electricians on the crew
Solar is electrical work. Ask whether the people on your roof are the company's own licensed electricians or subcontractors. Wolf River Electric installs with its own crews.
NABCEP certification
NABCEP is the main certification for solar installers. Wolf River Electric is a NABCEP-certified company.
A long record of real reviews
Read recent Google reviews, not only the testimonials on a company's own site. Wolf River Electric has more than 1,000 five-star reviews on Google and BBB.
A quote built from your bills
A good quote starts from 12 months of your electric bills and your utility's actual credit rules, not a generic savings promise.
Permits and paperwork handled
Your installer should pull the permits, file the utility application and schedule the inspections for you.
Service after the install
Ask who answers when something stops working. We repair systems of any brand, including ones from installers that closed.
How we compare
Why South Dakota homeowners choose Wolf River Electric
When people look for the best solar companies in South Dakota, they end up comparing the same few things. Here is how we answer each one, so you can hold us to it and compare us with any other installer.
Since 2014
In business as an electrical contractor, with about 10 years in solar and storage
1,000+
Five-star reviews on Google and BBB
25 years
Workmanship warranty on residential installs, including roof leaks
Licensed
In every state we serve, with our own local crews
| Question to ask | What a good answer looks like | Wolf River Electric |
|---|---|---|
| Who does the install? | The company’s own trained crews, not a rotating cast of subcontractors. | Our own local crews serving South Dakota. |
| What does the workmanship warranty cover? | Labor and roof leaks for years, not just the equipment. | 25 years, including roof leaks from our install. |
| Is the company certified by the brands it sells? | Brand certifications can unlock longer manufacturer warranties. | Certified installer for Tesla, Enphase, REC (ProTrust), FranklinWH and SPAN. |
| Does the quote use your utility’s real rules? | There is no statewide net metering, so most utilities pay less for extra power you send back. Sizing to your actual use matters more here. | We size systems to what you use and can add battery storage so you keep more of your own solar power. |
| Who handles permits, the utility application and inspections? | The installer, start to finish. | We do, from the first permit to the final inspection. |
| Who services the system later? | A service team that answers the phone years from now. | We repair any brand, including systems from installers that closed. |
Cost and incentives
Solar panels in South Dakota: cost and incentives at a glance
| Average price per watt | About $3.46 per watt before incentives (EnergySage, September 2026) |
| Example system | A 10 kW system would be about $34,600 before incentives |
| Main incentives | South Dakota has no statewide net metering, and most utilities buy extra power at their avoided cost. For property tax, the first $50,000 or 70% of the value solar adds is exempt, whichever is more. |
| Federal tax credit | The 30% credit for homeowner-owned systems ended after 2025. Businesses, and homeowners who choose a solar lease or prepaid lease, can still benefit from the commercial credit. |
Your price depends on your roof or ground mount, your usage and the equipment you pick. We quote from your actual bills.
How it works
How going solar works in South Dakota
Bill review and site visit
We look at 12 months of your bills, your roof or yard, and your electrical panel.
Design and quote
You get a system design, a production estimate and a price, with and without a battery.
Permits and utility approval
We pull the local permits and file the interconnection application with Xcel Energy, Black Hills Energy, NorthWestern Energy, Otter Tail Power, Montana-Dakota Utilities or your co-op.
Installation
Our own licensed crews install the panels, inverters and any battery, usually in a few days on site.
Inspection and turn-on
After the inspection and utility approval, we turn the system on and set up monitoring with you.
What we install in South Dakota
Where we work in South Dakota
Homes, farms and businesses in and around these cities. Call us to check your address.
Sioux FallsRapid CityAberdeenBrookingsWatertownMitchellYanktonPierreHuronVermillion
What our customers say
★★★★★
"They stepped in and took over our project after our original solar company unexpectedly went bankrupt, and they made what could have been a very stressful situation incredibly smooth."
Patrick M. · Google review
★★★★★
"Wolf River Electric went above and beyond to install solar panels with battery backup for our home. We found them to be professional, extremely hard working, friendly, and efficient."
Greg K. · Google review
South Dakota solar questions
Does South Dakota have net metering?
No. There is no statewide net metering rule. Most utilities buy the extra power you send to the grid at their avoided cost. We confirm your utility's buyback terms and size the system so you use most of what it makes.
Does solar raise my property taxes in South Dakota?
South Dakota exempts the first $50,000 or 70% of the value a solar system adds to your property, whichever is more.
Should I add a battery in South Dakota?
Because extra power earns less than retail, a battery lets you store daytime power for evening use and keeps key circuits on during outages. Learn about batteries
How much do solar panels cost in South Dakota?
Home solar is priced per watt, and the final price depends on system size, roof or ground mount, and equipment. Since most South Dakota utilities buy extra power at avoided cost, we size the system to the power you use yourself and quote from your bills.
Are solar panels worth it in South Dakota?
It depends on your utility's buyback rate and how much of your solar power you use at home. Homes with daytime use, farms and shops, or homes that add a battery tend to do best. We model it with your actual bill before you decide.
How do I choose a solar company in South Dakota?
Look for a licensed electrical contractor with its own crews, experience with prairie winters, real reviews and service after the install. Wolf River Electric is employee-owned and licensed in every state we serve.
What are the best solar companies in South Dakota?
The best solar company for you is licensed in South Dakota, installs with its own trained crews, has a long record of real Google reviews and gives you a quote built from your bills. Wolf River Electric is a NABCEP-certified company with more than 900 Google reviews, and we install with our own licensed crews.
Learn more
Solar in South Dakota: details and FAQs
South Dakota Solar Installer
With strong renewable energy incentives and abundant sunshine, South Dakota is an excellent place to make the switch to solar power. Homeowners and businesses across the state are turning to clean energy to lower utility costs, strengthen energy independence, and reduce their environmental impact. As one of the most reliable solar companies in South Dakota, Wolf River Electric designs and installs systems built for the region’s climate and year-round sunlight.
When they want a dependable solar company South Dakota business owners and residents can trust, customers choose our certified team of solar installers in South Dakota for long-lasting performance and expert support. Switching to solar today means enjoying meaningful savings and access to modern energy solutions. If you’re ready to explore renewable power for your home or business, Wolf River Electric will guide you every step of the way.
Environmental Impact
Solar power is clean and renewable, reducing your carbon footprint.
Energy Independence
Gain freedom from utility rate fluctuations and power outages.
Property Value
Homes with solar panels often have higher property values and sell faster.
Solar Services Offered
As the leading solar panel installers in South Dakota, we provide extensive services, including:
- Solar Panel & Inverter Installation
- EV Storage Systems
- Battery Storage & Energy Management
- Custom Designs, Monitoring, & Maintenance
- Ground-Mounted Solar Arrays
- Solar Carports & Canopies
- Solar Roofing
- Specialist Solar Lighting Projects
South Dakota Areas of Service
We provide solar services across South Dakota. Select your county below to see if we serve your region.
Why Wolf River Electric Is the Go-To South Dakota Solar Installer
People choose Wolf River Electric because they want a South Dakota solar installer with the experience and proven workmanship needed to deliver dependable results. Our team designs and installs systems built for the state’s climate, ensuring strong performance through hot summers, harsh winters, and everything in between.
We use high-quality equipment and follow rigorous installation practices so your solar investment pays off for decades. Customers also appreciate that we offer numerous modern energy solutions, including professionally installed EV charging in South Dakota for homes and commercial properties.
With honest guidance and clear communication, Wolf River Electric has earned its reputation as the trusted solar partner in South Dakota.
South Dakota State Incentives
South Dakota offers several incentives to encourage the adoption of solar power as outlined below. Additionally, some utilities in South Dakota offer extra rebates for solar installations, further reducing the cost of going solar. Check with your local utility provider for specific programs and eligibility requirements.
Property Tax Exemption
South Dakota offers a property tax exemption for solar energy systems. The state exempts the first $50,000 or 70% of the assessed value of a solar system (whichever is greater) from property taxes for four years. This significantly reduces the financial burden of adding solar panels to your property.
Net Metering
Although South Dakota does not have a state-mandated net metering policy, some utility companies offer net metering programs. These programs allow homeowners to receive credits on their utility bills for any excess electricity their solar panels generate and send back to the grid.
Local Utility Rebates
Some utilities in South Dakota offer additional rebates and incentives for solar installations. These can vary based on location and the specific utility provider.
*Ask your representative about which incentive you’re eligible to receive. Please consult a tax advisor on your ability to claim these nonrefundable tax credits.
Financing Options
Going solar in South Dakota is easier than many people expect, thanks to a variety of financing options tailored to different budgets and property types. From a solar loan or a green energy program to a home equity option or financing through one of our trusted partners, there’s a path that can help make your project more affordable. These solutions reduce upfront costs and let you start benefiting from clean energy right away. For clear guidance on which plan fits your goals, speak with a trusted South Dakota solar installer that can walk you through every option and help you make a confident decision.
Can solar panels be installed on the metal or steel roofs common in rural South Dakota?
Yes. Solar panels pair very well with metal roofs, and installation is often straightforward. Our team evaluates your roof type and condition to make sure your system is mounted securely and built to last.
What happens if my system produces more energy than I use?
Depending on your utility’s policy, you may receive bill credits for any extra electricity your system sends back to the grid. We help you understand how your local utility handles overproduction so you know exactly what to expect each month.
Does Wolf River Electric help with system monitoring?
Absolutely. We provide monitoring tools that give you real-time visibility into your system’s performance, helping you track energy production and catch any issues early.