4.5 stars · 550 Google reviews

Solar that
pays for itself,
built in Lehi.

Nusun Power designs and installs rooftop solar and battery storage for homes and businesses across Utah County. Real numbers, honest sizing, no high-pressure pitch.

Rooftop solar panels installed by Nusun Power against a clear Utah sky
Designed for your roof Every layout sized to your power bill
4.5/ 5
★★★★½
Rated by 550 customers on Google.
550reviews
One of the most-reviewed solar installers in the area. Read them on Google.
See what solar would do for your bill. Free estimate

Why people in Utah County go solar with us.

Solar is a long-term decision. We treat it like one, so the system fits your home and the numbers hold up.

We size it to your bill, not our sales target.

Too small and you keep paying the utility. Too big and you bought panels you will never use. We build the system around your actual power usage and your roof, then show you the math before you commit to anything.

4.5★
across 550 reviews
0
pressure to sign on the spot
Lehi
local crews, local jobs

Homeowners and businesses

From a single-family roof in Saratoga Springs to a commercial building in American Fork, we handle the design, the install, and the utility paperwork either way.

Straight answers

If solar is a weak fit for your roof, we will tell you. We would rather walk away than oversell.

We handle the paperwork

Permits, inspections, and the utility interconnection are on us. You are not chasing the city or the power company.

How going solar actually works.

Four steps from the first call to the day your meter starts running backward.

1

Estimate

Send us your address and a recent power bill. We look at your roof and usage and put together a clear estimate, the system size, the cost, the incentives, and the payback.

2

Design

We finalize the panel layout for your roof and walk you through it. Nothing gets ordered until you have seen the design and the numbers and you are happy with both.

3

Install

Our crew installs the system, usually in a day or two. We pull the permits and book the inspection, so the scheduling is handled for you.

4

Switch on

Once the utility approves the interconnection, we turn it on and show you how to track your production. From there your panels go to work.

What we install.

Everything to take a home or business off the utility's pricing and onto its own roof.

Residential rooftop solar array on a home

Residential rooftop solar

A panel system sized to your home and your power bill. We design the layout for your roof's direction and shade, install it cleanly, and handle the permitting and utility connection so it is done right the first time.

Custom roof designTier-1 panelsPermits handledUtility interconnection
Home battery storage unit mounted on a wall

Battery storage

Pair your panels with a battery and keep power to the essentials when the grid goes down. We will help you decide whether a battery makes sense for your home and how much capacity you actually need.

Backup powerOutage protectionSized to your needs
Solar panels on a commercial rooftop

Commercial solar

Cut a business's operating costs with rooftop or ground-mount solar. Commercial projects have their own incentives and design needs, and we scope each one properly.

Rooftop & ground mountBusiness incentives
Installer wiring a solar inverter system

System design & engineering

Every install starts with a real design: panel placement, inverter choice, and production estimates built for your specific roof, not a one-size template.

Production modelingInverter selection
Solar monitoring and energy production dashboard

Monitoring & support

Track what your system produces from your phone, and reach a local team if anything ever needs attention. We are here after the install, not just before it.

App monitoringLocal support

What a roof full of sun can do.

Hover any tile. The real impact of a system depends on your home, and we model yours before you decide.

Your power bill

Trade a rising utility bill for a fixed cost you own.

Utility rates go up over time. A paid-off solar system does not. The exact offset depends on your usage and roof, which is the whole point of getting a real estimate.

Most homes can offset a large share of their power. We model the number for yours.

Utah sun

Utah County gets the sun for it.

This stretch of Utah sees a lot of clear sky through the year. Good sun plus the right roof is what makes solar worth doing here, and we will tell you honestly how your roof stacks up.

Tax credit
30%

The current federal solar tax credit on qualifying systems. We show you which credits apply to your project. Confirm with your tax professional.

Warranty

Warranties in writing.

Panels, inverter, and our workmanship, all spelled out before you sign.

What customers say.

A 4.5-star average across 550 reviews. These are illustrative of the feedback we hear most. Read the real ones on Google.

4.5
★★★★½
550 reviews on Google
One of the most-reviewed solar installers around Lehi, and the rating shows why people keep recommending them.
★★★★★

The kind of feedback we aim for: the crew explained the system, sized it to the bill, and handled the permits without us lifting a finger.

Representative of our Google reviews
★★★★★

What customers tell us most: a clear estimate up front and no pressure to decide on the spot.

Representative of our Google reviews
★★★★★

A common theme in our reviews: a clean install and a team that was still reachable after the panels were on.

Representative of our Google reviews
★★★★★

People mention the production tracking, being able to watch the panels work right from their phone after switch-on.

Representative of our Google reviews
Licensed & insuredUtah solar contractor
Based in LehiServing all of Utah County
4.5★ · 550 reviewsOn Google
Manufacturer-backedPanel & inverter warranties

Solar questions, answered straight.

The things people ask us most before they go solar. If yours is not here, just ask, no obligation.

How much does solar cost in Utah?
It depends on your power bill, your roof, and how much of it you want to cover. A small home and a large one are not the same job. We size the system to your actual usage and walk you through the numbers before anything is ordered, so you see the real price and the real payback for your house, not a generic quote.
Does solar actually make sense in Utah?
Utah gets a lot of sun, and Utah County sees plenty of it year round. Whether it pays off for you comes down to your roof's direction and shade, your power usage, and current rates and incentives. We will tell you straight if your home is a strong fit or a weak one. We would rather lose the sale than put panels somewhere they will not perform.
What about the federal tax credit and incentives?
There is a federal solar tax credit, and incentives change over time at the federal and state level. We will show you which credits and incentives currently apply to your project so the numbers in your estimate reflect what you can actually claim. We do not give tax advice, so we always recommend confirming the credit with your tax professional.
How long does installation take?
The on-roof install for a typical home is usually a day or two. The longer part is everything around it: the site design, permits, and the utility interconnection and approval. We handle that paperwork for you and keep you updated so you are not chasing the city or the power company yourself.
Will solar work when the power goes out?
A standard grid-tied solar system shuts off during an outage for safety. If keeping the lights on during an outage matters to you, you need battery storage paired with the panels. We can design your system with a battery so you keep power to the essentials when the grid goes down.
What happens to the extra power my panels make?
When your panels make more than you are using, that extra energy goes back to the grid and your utility credits you for it under their net metering program. The exact rate depends on your utility and current rules. We factor your utility's program into your estimate so the savings you see are based on your provider, not a national average.
Do you install on my type of roof?
We install on the common roof types across Utah County, including asphalt shingle, tile, and metal. During the site visit we check the roof's age and condition. If your roof is near the end of its life, we will tell you, because putting panels on a roof you will need to replace soon costs you more in the long run.
What kind of warranty comes with the system?
Solar panels and inverters come with manufacturer warranties that run for years, and the workmanship of the install is covered too. We will lay out exactly what is covered, for how long, and who you call if something needs attention. You will have it in writing before you sign anything.
Do you do commercial solar too?
Yes. Alongside homes, we design and install solar for businesses, from small shops to larger rooftops and ground mounts. Commercial projects have their own incentives and a different design process, so reach out and we will scope it properly with you.
Where do you install?
We are based in Lehi and install across Utah County and the surrounding area, including American Fork, Saratoga Springs, Eagle Mountain, Pleasant Grove, Highland, Lindon, and into the south end of Salt Lake County around Draper. If you are nearby and not listed, ask us.

Solar across Utah County.

We are based in Lehi and install throughout the county and into the south end of the Salt Lake Valley. Local crews who know the roofs, the utilities, and the permitting here.

LehiAmerican ForkSaratoga SpringsEagle MountainPleasant GroveHighlandLindonAlpineCedar HillsDraper
Solar panels on a home in a Utah neighborhood

Get your free solar estimate.

Send your address and a recent power bill and we will put together a clear, no-pressure estimate built for your roof. You will see the system size, the cost, the incentives, and the payback before you decide anything.

No pressure, everAn estimate is just an estimate. Take your time with it.
Real numbers for your homeSized to your bill and your roof, not a national average.
We handle the paperworkPermits, inspections, and the utility connection are on us.

Tell us about your home

We will get back to you with a clear, no-pressure estimate.

No spam and no call center. A real person on our team reaches back out to you.

Got it, thank you. Someone from Nusun Power will reach out with your estimate. We will use the details you shared to size it to your home.
Get a free estimate Read FAQ