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Enphase Energy

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3.6
Reviews
EnergySage Rating
3.6
EnergySage Reviews
EnergySage Rating

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About Enphase Energy

Overview

Enphase Energy, a global energy technology company based in Fremont, CA, is the world's leading supplier of microinverter-based solar and battery systems that enable people to harness the sun to make, use, save, and sell their own power—and control it all with a smart mobile app. The company revolutionized the solar industry with its microinverter-based technology and builds all-in-one solar, battery, and software solutions. Enphase has shipped more than 36 million microinverters, and approximately 1.5 million Enphase-based systems have been deployed in more than 130 countries.
Year Established
2006

Services Offered

  • Manufacturing
  • Solar Repair & Maintenance

Associated installers

  • Over 3,000 active installers nationwide

Workmanship Warranty

North America -- 25 years
Europe -- 20 years
United Kingdom -- 20 years
Australia and New Zealand 10 years

Certifications

ISO 9001:2008 for Quality Management Standards
ISO 14001:2009 for Environmental Management Standards

Industry Certifications

  • The American Solar Energy Society
  • Solar Energy Industries Association

What Customers Are Saying

Ratings & Reviews

3.6
261 reviews
3.6
Average Rating 261 review(s)
Response
3.6
Quality
3.7
Value
3.6
Service
3.6
Leave a Review
new battery pack

I upgraded my system on March 10th and 11th (2025) with new microinverters and a whole house battery pack. Net Zero Solar (who installed my solar panel system 11 year ago) did the upgrade and their work is fabulous. I then had to contact ENPHASE to retire my old Envoy which was easy to call and complete. I then noticed a battery error on the following Saturday morning, but their 24-hour support line got me connected to the right technician who ran a full system check and let me know the system had recovered. I am now have the capability to see all the parameters of my solar/battery system with about a 5-minute delay between dashboard refreshes.

Posted by nivram10101 on Mar 18, 2026
Would not recommend Enphase

I have owned the system for four months I I would not recommend an Enphase system. Their customer service has been pointless and useless and the system does not function as anyone buying a solar system would expect it to. Our electric bill is about 50% of what it was before having solar IF we barely use the power. If we use power normally it is 1.5 to 2 times higher than before installing solar. All of this is due to the fact that the system will charge the battery from the grid for no apparent reason. I have called customer service numerous times only to spend 45 minutes plus on hold and then be promised a call back - which has never happened. They have a great marketing department and that is it. The system in Gen 6 with a meter collar. Please do not buy this system unless you use a huge amount of power during the day only. Even if you use no power at all your bill is still about $50 per month just charging the battery from the grid at while your solar exports to the grid at the same time. Maybe with NEM 1 or 2 this was acceptable but with NEM 3 it is a waste of money on a somewhat large scale.

Posted by icetmini on Mar 21, 2026
Micro Inverter Provisioning

I was having difficulty adding to micro inverters to my existing system and the technician guided me through the process step by step. Needless to say, it was successful. I greatly appreciated the assistance and the technician expertise/support. Thank you Enphase!

Posted by leifreynolds17 on Mar 18, 2026
Excellent system, bad implementers

The enphase system itself is very configurable wrt to the technical team ability to support with system issues over the phone. The enphase support team is able to help with any issues when going online with solar+battery. However, even though I signed a contract with "Enphase certified and Platinum" rated installers, the installers themselves have been unresponsive in diagnosing and addressing issues. Enphase at a minimum should cover a few enphase supported technician visits for free instead of charging the customer for the lack of responsiveness from enphase assigned/certified installers.

Posted by dineshgora on Mar 18, 2026
Micro inverter note reporting

I called the customer service, and they did an online debug to find that the inverter is faulty. They issued a replacement order. The inverter was shipped to me with in 3 days. The local installer came and installed the inverter within the next 3 days. Now it is working and I am happy about it.

Posted by srprasad41 on Mar 18, 2026
Tip Top Tech Support

The wait times are short, the service is long.

Posted by charles on Mar 18, 2026

Location

Headquarters

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