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Avatar for YellowLite
YellowLite
4.5(
30
)
Solar Panel InstallSolar Panels For Electric System - RepairSolar Panels For Electric System - Install - For Business+1 more

Serving Harmony, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Yellowlite did a great job. They were competitive against other solar installers, and then offered an end of the year discount that made them the winning bid. Gross cost was $2.53/W, and I will get 26% back as a tax credit. It took ~8 weeks from signing contract to install, and installation took 3 days for the electrician, 1 day for rooftop crew. They were very flexible and great to work with. For example, instead of routing conduit on the roof to connect two separate panel sections, I asked them to go through the attic, and they made the change without a second thought. The quality was great, and the electrician took his time to make the installation look good. The city inspector didn't spend much time looking at the system once he knew it was YellowLite--he was already familiar with their quality. Although the final 20% was earned for them upon startup, I did have to chase down permitting status with the utility, but only lost 1.5 weeks of solar (in cloudy February)."
Recent Installation Columbus Ohio
Recent Installation Columbus Ohio
Recent Installation Columbus Ohio
Recent Solar Installation Columbus Ohio
Recent Solar Installation Columbus Ohio

+117

Response time4 days
Response rate100%
7 neighbors recently requested a quote
Avatar for National Renewable Energy Partners LLC
National Renewable Energy Partners LLC
5.0(
5
)
Solar Panel Install

Serving Harmony, PA and surrounding areas

In business since 2024

Free estimates

Warranties offered

NREP is your partner for solar in Pennsylvania and Ohio. With a consultative approach, we design each solar project custom to your feedback.\n\nWhether you're looking to lower your electric bill, increase your home’s value, or move toward energy independence, NREP Solar is here to make the transition simple and stress-free.\n\nGet a free quote from NREP today to find out how easy it is to go solar.

Solar Installation
Solar Installation
Solar Installation
Solar Installation
Solar Installation

+1

13 neighbors recently requested a quote
Avatar for P SQRD LLC
P SQRD LLC
4.4(
71
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Harmony, PA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Phil and his team did a wonderful job digging up my old patio and replacing it with a deck built with Trex materials. The job was done professionally and he worked with me, even when I added additional scope to the job. I highly recommend them and plan on using P Sqrd LLC for future projects."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+85

Recommended by100%of homeowners
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Solar Panels questions, answered by experts

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

Removing solar panels can be straightforward, but it’s not necessarily a simple process. Your contractor needs to prevent damage—not only to your panels but also to your roof and electrical system. Many systems are wired into the main electrical grid, and you’ll need to hire a licensed electrician to disconnect it.

The best solar-panel mounting system will depend on your property layout, but you’ll typically want to try for south-facing panels to get the most sun. Roof mounting and wall mounting are both popular, but if your well setup is far away from buildings and other structures you can also set up a freestanding aluminum frame to mount your panels.

Yes, you can connect an inverter directly to your solar panels without solar battery storage if your home is connected to the power grid. However, most pros don’t recommend a direct connection because solar panels don’t put out steady voltage. It’s always best to install a charge controller between your solar panel and your inverter to regulate the flow of energy and ensure a stable power supply.

The morning sun can be better for solar panels because it’s often brighter and clearer than the afternoon sun. The brighter the sun, the more energy solar panels produce. The strongest rays occur during midday, which tends to be prime time for solar energy generation. Most homes get a mix of morning and afternoon sunlight.

The Harmony, PA homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.