Green Power Energy

Verified profile
Updated: 17 January 2026
Installer

Installing solar since 2009

Green Power Energy logo

4.82 from 410 Reviews

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SolarReviews Expert Rating Score:

A score we give a solar company out of 100 based on 13 criteria that our SolarReviews industry experts believe are the best criteria to separate good and bad solar companies.

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Rating breakdown

Green Power Energy reviews


Breakdown of consumer reviews

Sales Process

4.9

Price as quoted

4.9

On schedule

4.7

Installation quality

4.8

After sales support

4.8

Latest good review thumbs up

Amy | East Brunswick, New Jersey | 01/20/2026

Green Power Energy - Recommend

Evert single team member that I have worked with at Green Power Energy has been patient, understanding and knowledgeable. The team works with you to ensure that your questions are answered and they give the solar industry a good name! Highly recommend for anyone considering switching to solar!

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Latest bad review thumbs down

N Quinn | Beach Haven, New Jersey | 08/26/2025

Run Away! Terrible!

Have a system placed by company and have reached out time after time to discuss additional panels due to exceedingly high energy bills despite two person household most times. Nick gave me his personal number only to ignore my messages and calls again and again. Have been working with my township to allow additional panels but will def be looking to complete project with more professional company. Additionally after having original system placed on our roof, we found that Green Power had torn away roof shingles leaving only tar paper in an area where a panel was supposed to be placed but then moved. Avoid this company!

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All reviews

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Wael | Collingswood, New Jersey | 01/17/2026

We used Greenpower for our install in New Jersey this past fall. Overall, it was a very good experience. We got a bunch of initial quotes through EnergySage, and spent a couple of weeks talking to both GPE and two other smaller local installers. Ultimately, we went with GPE because their price per kW was actually the lowest of the bunch and they were a larger installer with solid reviews. I'm glad we did. Our sales rep was decently responsive throughout the process. Some steps took a little longer, but they would respond to my follow up emails within a couple of days. They handled all the permitting and process - we just paid. When there was a small electrical issue after the initial install (just a couple of outlets in the house not working), they sent out an electrician at no charge within 24 hours and he fixed it right away. We've had our system running for about two months now and it's working well. If you want a solid and reputable solar company, I'd recommend getting a quote from them.

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Cindy Rios | Oak Ridge, New Jersey | 01/16/2026

Transparent, Efficient, and Stress-Free Solar Process

My husband and I had always wanted to get solar panels, and when we finally purchased our home, we decided to make that dream a reality. About eight months into homeownership, a friend who had gone through the process recommended GreenPower Energy and had nothing but great things to say. I’m so glad we listened. From the very beginning, working with Austin at GreenPower was a great experience. He was upfront about the process and costs, and at no point did I feel confused or unsure about what was expected of me. The app clearly outlined each step of the process and what was needed to move on to the next phase. Even when there was an unexpected change, Austin and his team handled it quickly and professionally. They coordinated all of the inspections, which as a first-time homeowner was incredibly helpful, and made the entire experience seamless. On installation day, everything was completed in under three hours, which honestly amazed me. I also want to commend the team for getting everything completed before year-end despite how busy they were. We absolutely love our solar panels, and it’s so fun to see how much energy they generate each day. Thank you, GreenPower Energy, for helping make our dream a reality.

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Chris Wawak | Collingswood, New Jersey | 01/05/2026

A Positive Experience

I had a very positive experience working with Green Power Energy from initial quote through Permission to Operate. The sales and quoting process was straightforward and low-friction, and everything was handled digitally. There was no in-home sales pressure, which I appreciated. Despite very high demand in the residential solar market, communication was consistently solid and responses were generally faster than expected. Everyone I interacted with was knowledgeable and professional, from sales to installers to post-install follow-up. The installation quality itself was excellent. The conduit runs were exceptionally clean and thoughtfully done, to the point that it made me notice how sloppy other installations can look by comparison. Cleanup was also outstanding. Based on prior experiences with roofing and exterior work, I expected a significant mess. That was not the case here. Green Power Energy did a particularly good job managing expectations around timelines that were outside their control, such as permits and utility approvals. They intentionally overestimated these timelines, which turned out to be a smart and customer-friendly approach. The project ultimately hit the PTO timeline we expected, with no major surprises. Most importantly, they consistently did what they said they would do. No installation is completely perfect, but any minor issues were small and situational, and none affected the final outcome or system performance. Overall, I am very satisfied with the experience and the final result. The system is live, producing as expected, and the installation quality is excellent. I have already recommended Green Power Energy to friends and neighbors and would not hesitate to do so again.

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Dave Masiello | Trenton, New Jersey | 11/24/2025

Wonderful experience, could not have been smoother. They took care to answer all of my questions and handled the full install with minimal needed from me. Every single person was professional, courteous, and knowledgeable. The crews working on the roof did an excellent job and left no mess behind. I had one single panel that was damaged in delivery, was the very last panel at the bottom of the stack, and they had a replacement and someone out to install it within a few days. Longest part of the process was waiting on my municipality and PSEG, but no fault of Green Power Energy, that is just the way it is. Would highly recommend them to anyone looking to go solar.

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JimmyCTCoast | East Lyme, Connecticut | 11/13/2025

Green Power Energy is Awesome

Green Power Energy is awesome. They gave me a competitive price for my project, and were super helpful throughout the process. They were responsive, they answered all my questions and were really great at helping me understand all aspects of going solar. My project manager Austin was fantastic at guiding me through everything, putting up with my change requests, and just being a dependable, honest broker. Everything happened on-schedule. I couldn't have been more pleased with the quality of the work and the installation. Just a really great team, all in-house, experienced, and top-notch. Best decision I could have made was going with Green Energy for my solar project.

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JB | Scotch Plains, New Jersey | 10/16/2025

Satisfying choice for my solar panel installation!!!

Choosing Green Power Energy for my solar panel installation was the right decision. Their staff was knowledgeable, making the sales experience simple, and the installation was handled with speed and professionalism. Crucially, their commitment to post-installation support has been outstanding. I'm extremely satisfied and confidently recommend Green Power Energy to anyone ready to make the switch to solar.

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Mayur Patel | Breinigsville, Pennsylvania | 09/18/2025

Great Company with Great Project team

I conducted research with various solar panel installation companies and found that Green Power Energy was one of the best in the region in terms of customer service, project management, and coordination with utilities and townships for approvals. Everyone was very helpful during the entire project lifecycle.

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Matt L | Middletown, New Jersey | 08/28/2025

Highly Recommend Green Power!

Green Power Energy did a great job with my solar installation in NJ. They were quick, reliable, and easy to work with. I had a small issue after installation, and they fixed it within a couple of days. I’d definitely recommend them if you’re looking to go solar.

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Jobin | Cherry Hill, New Jersey | 08/14/2025

Green Power Energy made my residential solar installation straightforward and stress-free. The entire process was handled efficiently, and I was able to complete all paperwork electronically. Just like they promised all I really needed to do was sign forms and make payments. They handled every other detail. Every member of the team—from the consultant and financial staff to the installers—was professional, courteous, and helpful. My system has been running for a week now and is performing as expected. I appreciate the clear communication and smooth process, and I would recommend Green Power Energy to others considering solar. On top of all this they offer one of the best prices on their system with top line panels and microinvertors.

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Mike M | Woodbury, Connecticut | 07/10/2025

Best Price and terms. Panels are working great!

I gathered four estimates before selecting Green Power. Their proposal was the most competitive, taking into account both the terms and interest rate of the financing. The entire process was seamless; they provided a clear overview of each step and responded promptly to all my inquiries. After over four months of use, the solar panels have performed in line with Green Power's initial projections, which was one of my main concerns. I recommend Green Power Energy if you’re considering getting solar panels. If you're unsure, request a free quote and ask your questions—they did not pressure or try to “close” me. I collected all my quotes, compared them, and then called them back when I decided.

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Solar panel cost calculator

Service types


Residential solar - Grid tied

Commercial solar - Grid tied

Residential solar - Hybrid solar systems

Tesla Powerwall sales and installations

Pika / Generac Energy Storage

Roof replacement - Shingles

Roof replacement - Metal roofs

Roof replacement - Tile roofs

Enphase Storage

About Green Power Energy


Green Power Energy has been in operation since 2009, serving thousands of homes and businesses across the Northeast. Green Power Energy has its own installation teams and our consultants are professional, low pressure, and educational. We work with a variety of products and finance options to customize every installation to fit your needs perfectly! Our process is completely turn-key from design to installation, and we provide a 25 year warranty supported by our full-time service department.

Office locations


Select state

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New Jersey - Annandale

47 East Street, Annandale NJ, 08801

New Jersey - Clinton Township

47 East St, Clinton Township NJ, 08801

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Connecticut - Durham

42 Ozick Dr, Durham CT, 06422

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Texas - Austin

2112 Holly St, Austin TX, 78702

Certifications


Better Business Bureau Solar Energy Industries Association Solar Power World

Licenses


IBEW certified NJ HIC #13VH05559800

NJ Electrical License #34EB01151200

PA HIC reg #: PA128259

CT Reg. #0656622

CT ELC.0192791-E1s

Contact Green Power Energy


Location pin
Head Office
47 East Street, Annandale NJ, 08801