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Best solar panel pros near Guilderland, NY

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Top-Rated Solar panel pros in Guilderland - Updated Nov 2026

Avatar for Solar Medix
Solar Medix
4.6(
11
)
Solar Panels For Electric System - RepairSolar Panels For Electric System - Repair - For Business

Serving Guilderland, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Solar Medix were actually assigned to us by our Solar installation company, but we would definitely choose to use them again in future. Very professional and courteous, and the work was completed with no disruption, in a timely manner."
Junction
blown over ground mount array
America
little rain never hurt no panel
unirac flex

+19

Response time1 day
Response rate92%
98 neighbors recently requested a quote
Avatar for Kasselman Solar, LLC
Kasselman Solar, LLC
4.2(
3
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Guilderland, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Very professional. Efficient workers. Took a bit too long to come up with a good panel plan, and in the end changed it the day of the install to be 1 panel better. Missed 4.5 stars on customer service for not knowing that in advance. 5 stars other categories"
Saratoga, NY Home Solar Panels
Completed Ground Mount Solar Array
Saratoga Springs, NY Home Solar Panels
Completed Ground Mount Solar Array
Delmar, NY Home Solar Array

+37

Response time2 days
Recommended by50%of homeowners
Avatar for Tesla, Inc
Tesla, Inc
New to Angi
Solar Panel Install

Serving Guilderland, NY and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

Avatar for SunPower
SunPower
4.2(
105
)
Solar Panel Install

Serving Guilderland, NY and surrounding areas

In business since 1985

Free estimates

"I had solar panels installed by SunPower's subcontractor Hooked on Solar in 2020. In 2023 some of the panels were damaged by an electrical outage and surge. It took about 4 months for Hooked on Solar to identify the damaged panels, schedule an appointment to replacement, but finally they fixed the panels."
Coastal SunPower Solar Installation
West Coast SunPower Solar Installation
NorthEastern Solar Installation
Southern Solar Installation
SunVault™ Storage Helps Keep the Lights On

+3

Recommended by84%of homeowners
Inti Solar
5.0(
19
)
Solar Panels For Electric System - RepairSolar Panels For Electric System - Repair - For Business

Serving Guilderland, NY and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Roberto of Inti Solar did a fantastic job cleaning my solar panels and at a very reasonable price. Roberto is pleasant and professional and I will definitely hire Inti Solar again when itâ s time for a cleaning."
Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Elite Home and Solar, LLC
Elite Home and Solar, LLC
4.6(
8
)
Solar Panel Install

Serving Guilderland, NY and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"I could not be more thrilled to share my experience with Elite Home And Solar! Just when I thought all hope was lost in finding a solar solution that made sense, they came to the rescue. After extensive research, I explored options from five other companies, and none even came close to what Elite Home And Solar had to offer. The game-changer for me was their 12-year same-as-cash payment plan, which surprisingly came at the same price as what other solar companies were offering for a much longer 25-year commitment. Elite Home And Solar not only provided me with a cost-effective solution but also a sense of confidence and trust in their commitment to customer satisfaction. This was the turning point in my sustainable energy journey, and I can wholeheartedly recommend them to anyone looking for a solar partner that truly stands out. Do not hesitate; choose Elite Home And Solar for a brighter and more affordable future!"
Springfield  install
Solar
8 kw
4kw Springfield
Response time1 day
Recommended by100%of homeowners
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Solar Panels FAQs, answered by experts

The best way to save money on solar panels is to take advantage of federal and state solar incentives. For example, the solar investment tax credit (ITC) offered by the federal government can save 30% of your total—if you can take the entire credit, which is based on income taxes owed—or an average of around $9,000. You can check the Database of State Incentives for Renewables and Efficiency (DSIRE) for state and local incentives that could save you even more.

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.

Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.

Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When comparing solar shingles and solar panels, it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It’s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.

The Guilderland, NY homeowners’ guide to solar panel services

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