Veteran Owned & Operated

Custom solar systems,
built the right way.

Custom solar and battery systems for homes and businesses. We design it, build it, and stand behind it.

Solar installation in Lancaster, PA
Our Services

Custom solar systems,
built and installed right

Every system is engineered for your specific property.
No templates, no shortcuts.

Residential solar installation

Residential Solar

Custom solar for your home that cuts your electric bills and protects you from rising rates.

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Commercial solar installation

Commercial Solar

Solar systems that turn variable energy costs into fixed ones. Better margins, clearer cash flow.

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Battery storage system installation

Battery Storage

When the grid goes down, you stay online. Pair solar with batteries for backup power at home or work.

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Roofing services

Roofing

A solid roof is the foundation for solar. We bring the same precision to roofing—proper work, quality materials, no compromises.

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Built to fix what's broken
in the solar industry.

Too many systems are rushed, oversized, undersized, or sold without regard for long-term performance. Homeowners and businesses end up with poor work, confusing systems, and no support after the sale.

We take a different approach. Every system is engineered for your actual energy usage, your property, and your goals. No templates. No shortcuts. No pressure.

We don't just sell solar. We design it. Build it. Stand behind it. Your system is long-term energy infrastructure, not a one-time product.

🎯

Built for You — Not a Sale

No pressure. No cookie-cutter systems. Every recommendation is based on what makes sense for your property and budget.

⚙️

Engineered for Performance

Every system is custom-built to maximize output, reliability, and your return on investment.

🤝

Accountability After the Sale

We're here before, during, and long after install. When you need us, we answer.

💡

Clear Answers

We explain everything—output, costs, savings, tradeoffs—so you can make an informed decision with confidence.

What Our Customers Say

Real feedback from real customers.

★★★★★

"The signup process was easy, I had to print my electric bill but it only took maybe 15 minutes? Keith was upfront with us from the very first visit. No pressure at all, he told us exactly what to expect and delivered on every promise, a wealth of knowledge. The system has been running flawlessly and our electric bill is basically gone except the Met-Ed customer charge. Wish we'd done it three years ago."

Michael T. Mohnton, PA
★★★★★

"We got four quotes. Three of the companies were pushing a leased system, the reps were obviously new or untrained, one wouldn't even give us a cash price. HelloSun was different entirely... very professional, honest, and informative. They were actually able to answer questions. They were our final quote, and not the highest!"

Dave & Linda R. Doylestown, PA
★★★★★

"Keith's team did our solar. You could tell these guys actually knew what they were doing, job was done in two days and looks AMAZING. Had one minor hiccup during the install, they had the part replaced two days later in the rain while I held the umbrella lol. That kind of service is rare."

Jennifer M. Annville, PA
★★★★★

"We were skeptical about doing solar because our friend got scammed by some New Jersey company. HelloSun walked us through everything, the system turned out exactly the way we wanted. Eight months in the system is performing above the estimate. We've already referred two neighbors and both of them went with HelloSun too. A++"

Tom & Sarah K. Hatfield, PA

Precision starts with real data.

Skip the sales call. Our intake process gives our team what we need to build a real proposal—accurate estimates, honest pricing, and a system engineered for your specific property. No false promises.

HelloSun solar system design
Trusted Equipment Providers
EG4
Enphase
Franklin WH
Sol-Ark
Renon
Aptos Solar
Hyundai Energy
SEG Solar
Q CELLS
Tesla