excellent company From the start Ipsun Power was great to…read morework with. They did a survey of our property and made suggestions, each suggestion was backed with metrics to help us understand the impact of the system size that we were considering. They were VERY responsive in answering any questions that we had and when we needed time to think, they backed off and didn't pressure us. The workers were very professional, clean and quick. My dog Peanut absolutely loved them which was actually cute as they would pet her over the gate each time they passed. Everything about the experience was top notch and I would highly recommend them if you're considering solar.

There's plenty of solar companies in the DC area, use anyone but Ipsun. This has been a struggle…read moreever since I got solar.

Very easy to work with, Jim (the owner) was very easy to work with and plan with. Answered all of…read moreour questions and was very prompt with responses whenever a new one popped up. Gave us honest opinions on panel quality, recommendations, and laid out work expectations given their experiences working with the utilities. Installation was completed across 2 days due to the # of panels, they were very courteous, prompt, and efficient in getting the work done. We didn't have to hound Pepco or do anything additional, Jim handled it all for us. Our production for March 2026 was 1.3 MWh, electric bill was $8.94 (for cost of connecting to the grid). If you are considering solar, definitely give Celestial a call!

Our experience with Celestial was professional and courteous from beginning to end. Never felt like…read morewe were being "sold" anything rather very informative about the service and what to expect. The installation team was more than efficient and easy to work with. Only down side is that the app is so addictive!!

I've been wanting to have a solar installation for a long time, but was intimidated by the…read morecomplexity of the technical details coupled with what I feared would be a huge cash outlay. The Solar Solution team was helpful, knowledgeable, and very pleasant to deal with from start to finish. They explained the technology and the complex permit process, as well as the tax and grant processes. They handled all the paperwork for our DC grant. Between the DC grant and the Federal tax credit 70% of our installation was paid for. Now we're gaining credits instead of monster electric bills during A/C season. We also elected to become "partners" with Pepco and Solar handled all that paperwork too. We get a nice not-so-little check every quarter for the SRECs that our system produces. If you're interested in going Solar, I highly recommend Solar Solution. They make a daunting home improvement a lot easier.

Great service and one of the only companies willing to take our smaller job. So far so good.read more

I had solar panels installed on my house back in 2012. Four of the microinverters stopped working…read moreand the manufacturer sent four new ones. However, the service warrantee expired and the servicer, Omnidian, would not service even though I offered to pay for it. After searching for a solar provider that would actually do repairs and not have ridiculous pricing (one provider wanted to charge a $500 "truck usage" fee, in addition to an hourly rate), I found Revolution Solar who offered a fair and reasonable hourly, I first spoke with Irvin in Sales who immediately connected me with Brian in Operations. Brian arranged for Jose to come out to do the repair. Jose was on time and courteous. Unfortunately, the microinverter manufacturer sent the wrong cable, so the microinverters could not be replaced that day. Jose ordered a replacement cables for me. When they arrived, Jose came back out, again on time, and replaced the microinverters in about an hour. I cannot recommend Revolution Solar enough. When I buy my next house, I will call Revolution Solar directly to arrange for solar panel installation.

I was contacted by Revolution Solar in relation to a program through the city to obtain solar…read morepanels. I was super skeptical, but decided to hear them out and I glad that I did. The process was super easy and seamless. They were very communicative and followed through. I am very pleased. I have referred them to at least 5 other people. Oh, and the program I used is not income based and I received the panels for free. They even sent me pics when I requested.

They were timely in response . Technician were knowledgeable and customer service oriented. Thank…read moreyou for being value focused and outcome oriented. Recommend for all solar needs including installation and servicing

After choosing a rooftop-mounted solar system, I researched panel options and chose REC panels. Sky…read moreNRG Solar appeared on REC's site as a certified installer, so I added them to my list of prospective providers. Megan from Sky NRG provided a detailed quote and patiently answered my many questions about the different REC panels on the market. I ultimately chose Sky NRG based on my interaction with her and positive reviews on Google and Reddit. I also preferred a local installer in Northern Virginia, and Sky NRG fit that requirement perfectly. We signed the contract on July 26, and the panels were installed on September 10. Megan handled the HOA permissions, and the installation was completed ahead of schedule when Sky NRG found an opening that suited me. Juan and his team managed the installation with careful attention to the aesthetics of the panel placement. Robert, Sky NRG's CEO, was present during the installation, underscoring their commitment to customer satisfaction. We discovered issues with my existing electrical panel during the process, and Robert recommended replacing it. Based on the quality of work by Juan and the overall experience with Sky NRG, I opted to have them handle the panel replacement rather than seeking other bids. Juan completed the job, and I'm pleased with the result. We received Permission To Operate (PTO) from Dominion Energy on October 28, and since then, we've been consistently exporting energy to the grid. I'm delighted with Sky NRG. They never tried to upsell, were always responsive to my questions, and offered a competitive price lower than other bids. Megan and Robert continue to stay involved, and I am confident about their prompt attention to address any future issues. Highly recommended!

Bee Happy solar not only did a great job getting my solar panels installed, they also managed to do…read moreit before the federal rebate ran out with very limited time. The owner, Elena, was very professional, always helpful when we called with questions, and A pleasure to work with. The experience was great and I'm loving my $8 electricity bills (basically the connection to the grid fee)

For several years, I had considered going solar, and after thorough research, I finally decided the…read moretiming was right. That's when the real work began. I was very specific about how I wanted my 10 KW system designed--both in scope and budget. I also wanted to work with an installer who was deeply familiar with the incentives available in my area. That criterion alone narrowed down the list significantly. When I began reaching out to various companies, I quickly discovered a frustrating trend: many solar installers were locked into a rigid, one-size-fits-all approach and were unable (or unwilling) to work outside of a limited system design. My project required string inverter build, which further complicated the search. Another challenge I encountered was a general lack of knowledge among some companies' sales teams. Many couldn't confidently discuss critical elements like system components or even the federal Investment Tax Credit (ITC), which is currently in the phase-out period--making it even more urgent for homeowners to act now. After speaking with many companies, I had the good fortune of connecting with Ms. Elena Zenke, owner of Bee Happy Solar. From our first conversation, I knew she was different. She was knowledgeable, flexible, and respectful of both my timeline and payment preferences. She welcomed my involvement in the design process, listened to my needs, and collaborated with me to ensure the system met my vision. Bee Happy Solar is the only company I know of that offers both string inverter and micro inverter solutions, which speaks to their technical versatility. A few months after my installation, I upgraded my home modem and lost connection to my inverter's monitoring system. Elena personally came back to my home and assisted with a support call to the micro inverter manufacturer until the issue was resolved. That level of post-installation service truly solidified my trust in her and her company. The installation crew was professional, efficient, and meticulous in their work. One of the installers even helped me resolve a minor issue with my skylight--completely unrelated to the solar project--and did so at no charge. That act of generosity did not go unnoticed. Post-installation, Ms. Zenke continued to go above and beyond. She assisted in completing additional paperwork for incentives such as the Baltimore County Property Tax Credit and the Maryland Solar Access Grant. In summary, Bee Happy Solar exceeded my expectations at every stage--design, installation, follow-up, and incentive processing. I would enthusiastically recommend them to anyone considering solar, especially if you're looking for a customized approach backed by exceptional service and expertise.

I've been very impressed with the folks at Green Street Solar. Jeff Irwin, my sales guy, was very…read moreknowledgeable and explained everything extremely well. He is also super responsive to my calls and emails. Beth Blake is the office person and she is very friendly and helpful. My 8.4kW system was installed by six guys, each of whom were very professional and efficient during the 5-hr install process. These are not contractors, they are Green Street employees so they are part of the GSS team. The next day, DEC came out and inspected the install and, two days later, came out installed my new, NET meter, which determines how much electricity I'm using versus how much I'm generating. I texted the owner at Green Street to let him know I was ready to go. Russell got my system connected to the Fronius invertor app in minutes and I was generating electricity five minutes later. The next day was sunny and at 9AM in the middle of January (sun is low in the sky) the system was producing at 68% capacity. Pretty amazing! My meter was running backwards all day long, meaning, I was generating more electricity than I was using. The next two days were cloudy and I was only at around 10%. However, during the summer I should be producing plenty of credits to cover me for the winter months next year. I also had them install an outlet to charge an electric car which I'll be purchasing one day. I chose Green Street Solar because every review I read was a 5.0. There is one on Angie's list that is a 1. However, this guy's system was installed 10 years ago and I don't even think it's the right company since GSS did not exist at that time. I think he's talking about Green Street Energy located in NY. I highly recommend the team at Green Street Solar if you want to start saving on your utility bills. If there is no increase in electric rates then my payback will be about 10 years. However, given that my rate went up 36% last year, I anticipate the payback will be much sooner!

Green Street solar was professional, punctual and a pleasure to work with. Our large residential…read morearray was installed on our barn over a metal roof. The installers did a fantastic job making sure the roof stayed impervious to rain and the elements. The install took 3 days and a 350 ft trench was needed to connect to the meter but all was done well. All questions were answered fully and Russell took plenty of time answering any questions we had before during and after the installation. Financial options were offered if needed along with SREC selling options and state and federal credits. Highly recommended. A solid, experienced company.

Previous owner of my house had a solar panel system installed on the roof. Tried working with the…read moreoriginal installation company, Freedom Forever, for some routine maintenance. Customer service was very underwhelming, and I eventually called Solar Services. Their work and customer service was amazing. I changed monitoring services for my panels over to Solar Services because of how great and friendly they are.

Whole home solar system install: Fantastic! We have dealt with contractors over the years and had…read morevarious experiences, this company set the bar for all future expectations. They did what they said they would do, ON TIME, as expected and with out any hiccups. Our "quote" was our end price, they were very professional. We wanted to purchase our own solar set up, and do it differently than the "traditional" install. We just needed a company to take us thru the permitting, HOA approvals, wiring and installation. They came out and gave us a quote and we're helpful with advice. We loved how they were open minded to our needs and requests. We interviewed 6 "big" name solar companies but chose this company in the end. Because we felt they understood our vision and did not try to "upsell" us on something else. They did a great job, were honest, had great communication, and as I stated above..on-time, diligent, and completed the work with out a hitch. We love our home solar system and have highly recommended this company to friends and neighbors. If your considering solar, they should be one of your top considerations.

The whole process was turnkey. The installers showed up when they said they would and finished…read morewhen they said they would. They were very professional. My sales guy took a good amount of time explaining the process and how it all worked. He also came by after the panels were turned on and explained to me how to use the app. If you are considering solar panels I would recommend this company.

Virginia Energy Solutions did a great job with helping me understand the process and cost of their…read morepanels. They went through it step by step. Installation was pretty fast and completed on time. Taylor was a great salesman and kept up with the overall work to be done. Would recommend them to anyone interested in getting off the grid.. Thanks VES Charles T

Edge Energy has redeemed themselves in my estimation! Caught in the throes of the bankruptcy of…read moretheir major supplier, Sol Systems, they have risen back to the top of my preference list. It did take some time for them to respond to my numerous requests, but the result was that they showed that my initial trust in them was warranted. I will continue to do business with them, AND recommend them to anyone seeking a solar energy vendor, as well as anyone seeking to improve their home's energy efficiency.

Updating my review for two reasons: 1) it's clear that leadership at the company is focused on…read morecustomer satisfaction and improvement now since they recently reached out to discuss my experience and they worked to make it right. So my guess would be that if someone did a job now, they would make sure the customer was happy (versus ghosting them like in my case in the past); and 2) I have no ongoing complaints about the work. Our house does appear to be better insulated (I.e., energy costs are lower in the summer and winter) and we haven't had any additional leaks or other issues.