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Cosmo Solaris

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Why Cosmo Solaris?
We provide free site inspections and engineering services with no commitment required.
Installations are completed within 10 weeks, with compensation for delays.
We use high-efficiency Canadian455W panels, Enphase IQ8H Microinverters, and IRONRIDGE racking.
A lifetime warranty ensures ongoing support, even if our business closes.
We guarantee a specific amount of Solar Renewable Energy Certificates (SRECs).
A 30-year guarantee compensates for underperformance, with free panel upgrades.
We handle everything from design to permits and utility setup.
Flexible financing options include cash or low-rate loans.
Our lifetime warranty covers labor, performance, defects, and more.
PEARL certification boosts your home’s value by up to 5%.
Agreements are detailed and transparent in writing.
We’re registered for SRECs in multiple states and offer various rebates.

Transparency
Cosmo Solaris emphasizes openness by offering free site inspections and on-site engineering services without pressuring homeowners into commitments or contracts. This approach allows potential customers to explore solar options confidently, understanding their property’s suitability and potential costs upfront, fostering trust and informed decision-making.
Timely Service
The company commits to completing solar installations and operational setups within 10 weeks of signing the final agreement. If delays occur, Cosmo Solaris covers the homeowner’s electric bill and any financing costs incurred during the delay, ensuring peace of mind and accountability for meeting deadlines.
Premium Equipment
Cosmo Solaris equips systems with Canadian 455W panels boasting over 22.3% efficiency paired with Enphase IQ8H Microinverters and IRONRIDGE ALL BLACK Racking. This premium combination delivers top-tier performance, durability, and a sleek aesthetic, maximizing energy output and long-term reliability.
Lifetime Warranty
Through the Solar Backed-Up Warranty from Align Solar Protection, Cosmo Solaris provides lifetime after-sales support, including labor, performance, monitoring, and materials. Even if the company ceases operations, Align Solar Protection steps in to honor these warranties, offering unparalleled security for your investment.
Guaranteed SRECs
Cosmo Solaris guarantees a specific quantity of Solar Renewable Energy Certificates (SRECs), which represent the environmental benefits of solar energy and can be sold for additional income. This assurance provides financial predictability and enhances the economic value of going solar.
30-Year Power Production Guarantee
The 30-year Power Production Guarantee ensures that if your system underperforms relative to its projected output, Cosmo Solaris compensates you and installs additional panels at no cost. This commitment safeguards your energy production and financial returns over decades.
Turnkey Solutions
Cosmo Solaris offers end-to-end services, managing hardware, 30-year warranties, rebates, SRECs, financing, installation, design, permitting, administration, net metering, bidirectional meters, utility interconnection, and final inspections. This all-inclusive approach simplifies the process, making solar adoption seamless for homeowners.
Flexible Financing
With options like cash purchases or loans featuring competitive interest rates, Cosmo Solaris empowers homeowners to tailor their payment plans. This flexibility makes solar energy accessible, helping customers manage electric costs while contributing to environmental sustainability.
Comprehensive Warranty
The lifetime Solar Backed-Up Warranty from Align Solar Protection covers labor, monitoring, performance, product defects, roof leakage, and is transferable to new homeowners. This extensive coverage minimizes risks and enhances the long-term value of your solar system.
Enhanced Home Value
As a PEARL-certified company, recognized by the U.S. Department of Energy and the National Association of Realtors, Cosmo Solaris can boost your home’s value by up to 5%. This certification highlights energy efficiency and quality, making your property more attractive to buyers.
Clear Agreements
Every aspect of the solar installation is meticulously detailed in written agreements, ensuring homeowners fully understand terms, costs, and expectations. This clarity eliminates surprises and builds confidence in the investment process.
Incentives and Registration
Cosmo Solaris is registered to provide guaranteed SRECs in Virginia, Maryland, Pennsylvania, and New Jersey, and offers rebates from utilities like Austin, CPS, Denton, and Oncor, plus other regional incentives. These benefits maximize savings and returns, tailored to your location.
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4.9
Reviews
EnergySage Rating
4.9
EnergySage Reviews
EnergySage Rating
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About Cosmo Solaris

Overview

We are a solar installation company with an Elite rating on EnergySage, managing both installations and permit acquisition in-house. Cosmo Solaris employs over 150 professionals across the states where we operate, including Virginia (headquarters), Texas, Maryland, North Carolina, West Virginia, Pennsylvania, New Jersey, and Georgia. We have dedicated master electricians and NABCEP-certified professionals in every state, supported by specialized administrative and labor teams.

For each project, we assign a dedicated project manager who provides daily updates to homeowners, ensuring clear communication throughout the process. Additionally, we maintain liability insurance, workers' compensation, and general insurance, along with a lifetime solar-backed warranty from Align Solar Protection for comprehensive coverage and peace of mind.

Our company also holds certifications from leading industry brands, including Generac, PEARL, REC, Tesla, Panasonic, Solaria, Enphase, LG, Qcells, Silfab, Mission Solar, Canadian Solar, Jinko, and SolarEdge.
Year Established
2018
Phone Number
(757)-644-3466
Reasons Why You Should Work With Us

  1. We prioritize education over sales, empowering you to make informed decisions. All details, including a guaranteed installation timeline, will be documented in the solar agreement, and the system will be PEARL-certified.

  2. We provide a turnkey solution for your solar project, covering equipment, permitting, lifetime solar backup, cash-equivalent financing, installation, and inspections—all within a guaranteed timeline.

  3. We offer a 30-year Power Production Guarantee—if your system underperforms, we’ll compensate you for the difference. Plus, we provide free panel installation. Our team is NABCEP and Tesla certified.

Elite EnergySage badge

Elite installers earn top ratings from customers, endorsements from vendors, and win customers more frequently than their peers.

We speak

English; Spanish

Cosmo Solaris offers comprehensive solar installation services tailored to various roof types, including shingle, metal, tile, and flat roofs. Additionally, we provide ground-mount solar photovoltaic panel systems and solar carports to suit diverse needs. Our installation services come with a comprehensive 30-year warranty, ensuring peace of mind for our customers. With our Life time solar Backup warranty from Align Solar Protection, you can rest assured of safer after-sales services. In the event of our business closure, Solar Backed up warranty from Align Solar protection will handle all warranty matters for the life time. Moreover, Cosmo Solaris provides 30 years of service and monitoring for the residential solar photovoltaic panel systems we install. Our battery backup systems include reliable options such as LG Chem and Enphase Ensemble, Franklin and TESLA. We also offer home generators, including Generac, and off-grid solar photovoltaic power systems. Our services extend to maintenance and repair, ensuring the longevity and performance of your solar setup.

Services Offered

  • Installation
  • Financing
  • Architecture
  • Energy Auditing
  • Construction
  • Plumbing
  • Roofing
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance
  • Community Solar

Cosmo Solaris employs over 150 professionals across all the states where we operate, including Virginia (our headquarters), Texas, Maryland, North Carolina, West Virginia, Pennsylvania, New Jersey, and Georgia. We have a dedicated master electrician in each state, supported by specialized administrative and labor teams. For every project, we assign a dedicated project manager who provides daily updates to homeowners, ensuring clear communication throughout the process. Additionally, we maintain liability insurance, workers' compensation, and general insurance, along with a lifetime solar-backed warranty from Align Solar Protection for comprehensive coverage and peace of mind. Our employees hold certifications from leading industry brands, including Generac, NABCEP, Tesla, and Enphase.

Workmanship Warranty

Cosmo Solaris stands behind its installations with robust warranties to ensure your peace of mind. We offer a comprehensive warranty covering material faults for a period of Thirty (30) years and defects in workmanship for Thirty (30) years from the project completion date.
With our Life Time solar Backup warranty from Align Solar Protection, you're guaranteed safer after-sales services. In the unlikely event of our business closure, Backed up solar warranty will step in to handle all warranty matters for the life time, ensuring your continued protection.
Under our warranty, Cosmo Solaris will promptly address any defective installation of equipment or parts, either repairing or replacing them as needed to ensure the system operates according to material specifications. This warranty is transferable, providing flexibility and reassurance for owners.
Additionally, we provide a lifetime roof leakage warranty, covering any leaks or roof penetration issues directly resulting from the solar installation.
Rest assured, with Solar backed up warranty already included in our package, you're covered for any eventualities, ensuring the longevity and reliability of your solar system for years to come.

Licenses

TX License #36311
PA License # 159624
VA License # 2705191666
MD License #190762
WV License #2450-1964
Solar Backed up Warranty (Align Solar Protection)
Pearl Certified
NABCEP Certified
TESLA Certified

Insurance

Liability Insurance for up to $1,000,000
Life Time Solar Backup warranty(Align Solar Protection)
REC Pro trust Warranty
Worker Compensation

Certifications

NABCEP , TESLA, Enphase Ensemble Certified. LG Chem Certified. REC Pro Trust Partner, Generac Authorized Installer, UNIRAC, QCELL, Panasonic, Canadian Solar, Solar Edge, Fortress Power, SUNMODO, Iron Ridge, Solaria, Silfab,

Industry Certifications

Manufacturer Certifications

  • PWRpartner
  • Q.PARTNER
  • REC Certified Solar Professional

What Customers Are Saying

Ratings & Reviews

4.9
306 reviews
4.9
Average Rating 306 review(s)
Response
4.9
Quality
4.9
Value
4.9
Service
4.9
Leave a Review
EnergySage Shopper
First impressions, not impressed!

First contact was on the 4th of July. The day I posted my info on energysage. Received notification from energysage stating I had a quote. Received phone call from cosmo. Received text from cosmo. All within minutes... Not sure who works on a Friday holiday? For me, it was a signal of desperation. I'd like to be wrong. I also question the fact they replied to a quote for someone in WV, when it appears they don't have business in WV. I see this as a concern as there may be a disconnect with the knowledge base needed to work with the government and local power company. After reading the reviews, I also noticed a trend of ALL 5 stars for most of the reviews. I find this highly irregular. I never have been happy with everything from a contractor/dealer/etc. There is almost something that isn't always perfect... If I choose cosmos, I will update this review in a more positive/negative review. Note: There is checkbox before submitting this review that I am a prospective customer. While I will click it, I state that cosmo had solicited an initial bid for my request for quotes. The review is based on initial reaction to my quote request.

Posted by megaboz on Jul 05, 2025
EnergySage Shopper
I cannot recommend Cosmo Solaris highly enough

If you’re looking for a home solar system, I cannot recommend Cosmo Solaris highly enough. We used Energy Sage to help us gather quotes and figure out how to analyze them on an apples-to-apples basis. My wife and I initially wanted to just partially replace our grid purchased electrical energy to help reduce our carbon footprint. But when we ran the numbers over a 15-year time frame, it didn’t make financial sense for us. Knowing that energy costs will just keep going up, the cost of a smaller, partial system wasn’t viable. We went back to the two best quotes that we had received and spoke with their sales reps. Hassan at Cosmo Solaris was just awesome. We asked him, how close to 100% energy replacement can you get us for no more than “X” number of dollars? We asked the other company the same question and gave them the same cost limit. Hassan came back with a proposal for 100% replacement at our budget—18.9 kW system with guaranteed 26,600 KWh annual production minimum. the other company’s answer was 78%. I’m a retired engineer so I dug deep into Cosmo Solaris’ quote and examined the engineering documents and researched the parts they proposed (panels, rails/mounts, microinverters, etc.). Their proposal did not cut any corners; everything was top of the line. Cosmo Solaris included purchasing a 3rd party 30-year warranty insurance on every part and the labor for the whole system. Other companies touted their own warranty and the various parts manufacturer’s warranties. Well, I know from hard experience, a warranty is only good for as long as that company remains in business. With Cosmo Solaris offering a 3rd party warranty from an insurance company, if anything goes wrong for the next 30 years and Cosmo Solaris or any of the various parts manufacturers go out of business, we’re still fully covered, the insurance will pay for equivalent parts and pay for labor. Awesome peace of mind. After signing the contract, Cosmo Solaris earned top marks for communication (thank you Martin!) and making good on all promises. The system was installed on time (actually finished a little early), inspection went smoothly because everything was done correctly, and when we got final approval from our grid provider, my wife and I threw the switch together to go live! Energy Sage helped us evaluate the financial side very well, in our case our breakeven will be in about six years (due to the unusually high cost of energy where we live) since we purchased outright and thus no interest to pay. Yes, there is Present Cost of Money and Lost Opportunity cost if you go that deep, however that is all more than offset by the 30% Federal Tax rebate and the state credits (SRECs-which Cosmo Solaris guaranteed for 15 years). An advisor at Energy Sage compared our system to buying a six-year annuity, once we’re past that six-year breakeven point our Cosmo Solaris system will pay thousands of dollars every year in “dividends” providing free energy for 30+ years! Thank you, Cosmo Solaris and Energy Sage.

Posted by richard on Jun 29, 2025
EnergySage Shopper
Professional and knowledgeable

Ozman with Cosmo Solaris was extremely professional, and communicated complex knowledge to us clearly and courteously. We definitely recommend him to anyone looking for a solar solution.

Posted by Jarheadrifle on Jun 17, 2025
EnergySage Shopper
New Install

I had solar and battery installed a few months ago by Cosmo and it is working great. They have called to check in after some system use and made sure I was able to access the 3rd party accounts for warranty and credits. Overall my process had a few bumps in the road but Cosmo honored all of their promises and got the job done with what turned out to be a somewhat different install due to breaker location and other factors. Zayn and Tony did an excellent job overall and I would be happy to recommend them to anyone looking to get solar installed.

Posted by fivewinds1 on May 16, 2025
EnergySage Shopper
Happy With The Install

Fairly easy company to work with. Good up front communication with detailed specs, but became aggressive to sign once quoted. Couple hiccups once it came time to install, eg., they, understandably, tried to switch panels due to current availability but there's no way they would've fit next to my skylight. Thankfully I physically measured which is what they should've done. They also use subcontractors to install the panels. Wish they had told me to clean up the bushes for access, the installers to sawzalls to them and doesn't look like they'll survive. Also with they mentioned the line coming out out of the attic would run down the middle of the house, just not very anesthetic. Invoices are paid via wire transfer, but again was ask for payment within hours of the invoice each time. Not sure about others, but my bank requires I be there in person to wire transfer funds. Once installed, you wait for the utility to authorize everything. Wish they had explained it'd be upwards of 10 business days to do so. Just had the 2-way meter installed today and SRECS authorized. Will be asking them more about that shortly, but again, they've been pushing for this review. Very responsive. Overall, I'm pleased with the company and installation.

Posted by laxin98 on May 08, 2025
EnergySage Shopper
Cosmo Solaris was great to work with

Cosmo Solaris installed an 8 kW rooftop solar array on my townhouse in MD. It was a very smooth process working with them. They took care of everything, including a pre-design inspection, structural review, design, and permitting. The entire installation was completed in one day, the inspection and getting the PTO went smoothly, then they helped with setting up the SREC trading account. I am happy with my choice to use Cosmo Solaris and would recommend them to anyone!

Posted by bwalker260 on May 07, 2025

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