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Renewable Energy Systems

Anchorage Solar Companies
Ranked #7 in Anchorage | Grade B+
4.70 (79 reviews)

Renewable Energy Systems

Renewable Energy Systems provides solar PV and battery backup solutions tailored to Alaska’s climate, including remote and grid-connected sites. Services span design, installation, system expansions, and ongoing support.

Why Homeowners Choose This Business

Local experience with Alaska’s climate and utility requirements, clear communication from design through installation, and ongoing support for both urban and remote locations. Project scopes include new installs and expansions to existing systems.

Service Area

Anchorage and nearby communities, with projects across the Mat-Su Valley and other Alaska locations as project logistics allow.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Performs at or above the local average for Google rating.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Electrical Services
  Establishment
  Point Of Interest
  Supplier
  Installations
  Solar panel installation
  Battery Backup Systems
  Off-Grid Solar
  Grid-tied solar
  Hybrid Solar Generator
  Solar monitoring setup
  Solar System Upgrades
  residential solar Anchorage
  Inverter installation
  Energy Storage Installation
  Solar Interconnection

Grid-tied and off-grid solar PV design and installation, whole-home battery backup systems, hybrid solar with generator integration, system upgrades and add-on solar panels, interconnection coordination, monitoring setup, and maintenance/troubleshooting.


Recent Reviews

4.70

(Based on 79 reviews)

Customer feedback highlights clear explanations of solar and battery options, punctual installations, and systems performing as expected after utility hookup. Many mention responsive troubleshooting and support, including help for remote locations. A few reviews note occasional miscommunications that led to scheduling delays, but overall satisfaction remains high.

Google Review
Edward Eggleston on Renewable Energy Systems

We recently had a PowerShield backup system installed in our home. We had a good experience with RES from start to finish from easy to understand explanations of the system to onsite inspection and installation. We now ready for a generator free power outage.

After enjoying a nearly trouble free 4 years with our whole house battery backup system installed by Renewable Energy Systems we experienced a system failure. The staff worked very hard to troubleshoot and solve our challenging problem in our remote location and helped update and improve our existing system for years to come. We very much appreciate the prompt and high quality service we received and would definitely recommend RES!

We had two projects with RES. The first installed the controller and battery backup system. The next was to add some solar panels. They were generally good to work with, but there were some miscommunications at one point which resulted in a delay dealing with an issue with the solar panels. All in all, I am satisfied with the end product and our relationship with RES.

We had RES install a 10.5 KW Solar system on our roof in Homer. They came on the appointed date and got the job done professionally and HEA connected it three days later after inspection with no pickups. The system is performing well so far. We have a 4/12 roof that faces south. (Flatter than ideal, but good). In the first four days in early April while cloudy and snowy with snow on the panels our system produced 15.8, 14, 40.8 and 13.9 KWH per day. The predicted for the entire month of April averaged is 29 KWH/day. Given that it’s been covered by snow most of the time, we are doing quite well in my opinion. April is also rapidly increasing in daylight hours, so we expect better later in April. As it melts off productivity is increasing. Photo is from the day we produced 40 KWH, only completely clear partial day that week.

RES did a great job and did when they said they would and the system is performing the way they said it would. Very happy.

We recently had Renewable Systems Energy install solar panels. From initial ordering to installation and follow up our experience was great. The crew was very professional, friendly and hard workers. We were advised that the utility company may take a coupe of weeks to come out and exchange the meter and this is exactly what happened. We now can watch our energy production knowing we are saving money.

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Frequently Asked Questions

Yes, the company handles grid-tied, off-grid, and hybrid solar with battery storage. Project scopes range from adding panels to existing systems to full new installations.

Whole-home battery systems can back up most or all circuits depending on design and capacity. The team will review your priorities and size the system for critical loads or whole-home coverage.

Onsite installation is often completed within a few days once materials are ready. Utility interconnection and meter exchange can add additional time after inspection.

They provide troubleshooting and upgrades when feasible, including adding panels or updating batteries and controls. Compatibility and parts availability will be assessed during an initial review.

Roof orientation, shading, tilt, and seasonal daylight all play roles. Systems can still perform well with appropriate design, and snow management and monitoring help optimize output.
 Verified Listing

Opening Hours


  • Monday 10:00 AM – 6:00 PM
  • Tuesday 10:00 AM – 6:00 PM
  • Wednesday 10:00 AM – 6:00 PM
  • Thursday 10:00 AM – 6:00 PM
  • Friday 10:00 AM – 6:00 PM
  • Saturday 10:00 AM – 3:00 PM
  • Sunday Closed

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Business Details


Business Rating
4.70 (79 reviews) FeaturedPro Business
Address
145 W Dimond Blvd, Anchorage, AK 99515
Phone
Business Type
service

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