Skip to main content

Cosmo Solaris

Get Quotes
Why Cosmo Solais?
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 REC 460W panels, Enphase IQ8X 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 REC 460W panels boasting over 22% efficiency and only an 8% degradation rate after 25 years, paired with Enphase IQ8X 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.
Cosmo Solaris logo
Supplier uploaded content
Supplier uploaded content
Supplier uploaded content
See all
5.0
Reviews
EnergySage Rating
5.0
EnergySage Reviews
EnergySage Rating
Elite EnergySage badge
Elite Installer
Screened & Verified

Get free solar quotes from local installers on EnergySage

Our pre-vetted network of installers compete for your business, which allows us to give you more options and the best deals.

Get Quotes
EnergySage

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

  • Certified Solar Professional
  • PWRpartner
  • Q.PARTNER

What Customers Are Saying

Ratings & Reviews

5.0
274 reviews
5.0
Average Rating 274 review(s)
Response
5.0
Quality
5.0
Value
5.0
Service
5.0
Leave a Review
Referral Program by Cosmo Solaris

I love the referral program that Cosmo Solaris offers! I mentioned my solar installation to a few family members, and when they signed up, the company rewarded me with a generous bonus. It was a pleasant surprise and helped offset some of the costs of my solar system.

Posted by george.mick887 on Mar 21, 2025
Excellent Support from Cosmo Solaris

The installation process proceeded smoothly and on schedule. Cosmo Solaris representatives were helpful in guiding us through each step and even completed the necessary paperwork for the power company on our behalf. Overall, working with Cosmo Solaris was a positive experience, and I would confidently recommend their services to others.

Posted by ollie.zico887 on Mar 21, 2025
Premium Quality and Reliable Solutions

Quality is key when it comes to solar panels, and Cosmo Solaris delivered it! From the high-end panels to the professional installation, everything has been top quality. I’ve had no issues, and I’m already seeing a noticeable reduction in my energy bills

Posted by gerryoscar72 on Mar 20, 2025
Cosmo Solaris – The Best in Solar Energy Solutions!

Cosmo Solaris provided an excellent and accurate proposal. Follow-up was very good. No high pressuring, no badgering and only honest quotes with no hidden costs.

Posted by benjaminnoah2225 on Mar 14, 2025
Great price, Mixed experiences

The sales rep was great. Good communication and price. They were the lowest price per Watt to install and then upgraded my panels for no additional cost when the originals were unavailable. They worked to get the panels installed and my payment processed by the end of 2024 to support a 2025 income tax credit. However, after switching from sales to install things got worse and that has continued into operations. First, Martin from Cosmo Solaris coordinated with me on if and where they could drop off materials for the install. I agreed to let them store them in our back yard. Instead, they put a pallet of panels directly in front of my garage door, trapping my car inside. They were unable to get it moved until the next day. Second, the installers left hardware around the yard (bolts and nuts and plastic), they placed a huge cutoff switch in an awkward place in the garage and the same with a WiFi router for the panels. Third, Cosmo Solaris has submitted a request for certification for SRECs three times for my panels and gets the same rejection message every time. Fourth, 66% of my panels stopped working. Cosmo Solaris did not notice this issue despite the monitoring app showing offline micro inverters. When I notified them, they stalled for a day saying they would “keep an eye on it.” The next day, I told them the micro inverters were offline and they agreed they needed to send a repair team and would get back to me with a plan “shortly”. Two (business) days later I still had no plan, so I asked them again via email, text, and voicemail. Martin replied that he would make a plan and get back to me “shortly.” Meanwhile, the sun shines on and I lose energy production. Communication, planning, and a focus on excellence are lacking throughout this post-sales process. Cosmo responded to my 1 star review and sent repair technicians the next day. They found that there were too many panels (16) connected to one breaker and it tripped during noon generation. They moved 4 panels from that circuit to one that only had 8 panels previously due to a mistake during the initial installation. Now the circuits have 12, 12, and 15 panels each. I expressed my concern that 15 panels will also trip the breaker on a sunny day later in the year and requested a fourth circuit, but that was too big a job for the technicians to do today. They said they will monitor and send another crew if a circuit trips again. They said that might take 2 weeks. Cosmo also agreed to activate the alerts for my system so they will detect any future issues: they had turned these off before. The SREC application was approved when I contacted the state agency directly about it. Cosmo had not matched the application signature block with the name on the rest of the application. Cosmo now promises 1-day turnaround on any emails and to monitor my system regularly.

Posted by steve.luke on Mar 13, 2025
Cosmo Solaris Provided a Great Solar Solution!

We are really pleased with our array's design, installation, and current overall functionality. We knew we would be in good hands because we have utilized Cosmo Solaris for our business. For any of your solar requirements, I heartily suggest Cosmo Solaris.

Posted by alarick181 on Mar 13, 2025

Location

Headquarters

Other Locations

States Served

Make an impact.
It's never been easier.
We developed our one-of-a-kind marketplace with funding from the U.S. Department of Energy to make clean home energy solutions affordable and accessible to all.
EnergySage
Facebook LinkedIn Instagram X YouTube

ENERGYSAGE is a registered trademark and the EnergySage logo is a trademark of EnergySage, Inc. Other trademarks are the property of either EnergySage, Inc. or our licensors and are used with permission.

© Copyright 2009-2025 EnergySage, Inc. All rights reserved.

Terms of use
Privacy policy
Mobile terms of use
Non-discrimination policy

Learn more about our success working with the U.S. Department of Energy.