SMA America

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SMA America was founded in 2000 as a subsidiary of the global SMA Solar Technology. Now, with a quarter of the commercial and industrial PV market share, SMA is proud to have reached more than 20 GW in North America and more than 110 GW globally.

SMA is proud to support its partners with both the highest quality service and the most reliable product solutions and will continue to drive technology development based on the unique needs of the solar industry throughout the country.

TechTip: Commissioning the Sunny Boy Smart Energy (US) with the SMA 360° App

TechTip Sunny Boy Smart Energy (US): PV Only Installation

Unboxing the Sunny Boy Smart Energy-US (ASMR Edition)

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2.5

EnergySage Rating

2.5

EnergySage Rating

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About SMA America

Overview

For years, SMA has been a global leader in the development of the renewable energy market and most recently has re-aligned
our focus to continue our upward trajectory of innovative product design, while also delivering complete solution offerings.

Looking beyond that of the products themselves, emphasis is placed on building partnerships through robust training platforms
and delivering an unsurpassed customer experience backed by a growing service team.

Every SMA partner has come to rely on and benefit from our global bench strength. With more than 3,500 employees, spanning 20 countries worldwide, we deliver innovative technologies across all market segments with value-added services to meet individual customer needs, as well as that of their unique project requirements.

Year Established: 2000
Phone Number: 916 625 0870

Services

Services Offered

Manufacturing
Solar Repair & Maintenance

Warranties & Certifications

Workmanship Warranty

10 year standard warranty with optional extensions to 15 and 20 years

Certifications

SMA is one of only a handful of manufacturers allowed to perform the inverter approval tests ourselves for the strict American-based Underwriters Laboratories (UL).

Industry Certifications

Equipment

Inverter Models

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What Customers Are Saying

Ratings & Reviews

Ratings & Reviews

2.5

11 reviews

2.5

Average Rating 11 review(s)

Response

Quality

Value

Service

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Embarrassing product quality and even worse customer service

11-28-2025 This company is completely falling apart. As an installer it's very clear to stay away from this company it will do nothing but cost you time and money. SBSE inverters are nothing but problems and the Tech support does nothing except waste hours of your time on the phone or with the service portal just to close out your case with no reason. One job site now on its second inverter with over 32 hours of troubleshooting in only 13 months and a tech department that shows no respect or care about the issues. Reason told by SMA tech department for closing out the case and I QUOTE ( management tells us too because they want things tidy). Use to be a 5 star company now not even close to a 1 star. All SMA inverters have been completely removed from are approved vender list and will never see one of are jobs sites again.

LiveWireEPS on Nov 28, 2025

FAIL TO HONOR WARRANTY

Our SMA solar inverter failed 9 years and 6 months after purchase. The warranty is for 10 years but they are declining to honor the warranty. We have spent almost two months trying to resolve with their customer service. We have sent the paperwork they request numerous times and it never seems to reach anyone. When we ask to talk to a supervisor they put us on hold with no one answering I would never do business with this company

linda.giffin on Jun 27, 2025

Horrible Product - Horrible Service

Garbage! I live in FL. Every time a storm comes through the inverter is knocked off line. You have to keep resetting this inverter every time the power goes out or there is a power surge. You have to babysit this unit to make sure it is working. Unit is 6 years old and had to be replaced. The savings are minimal. High price to install. Small Savings for a big headache every time it needs to be repaired. Can't find service installers, super expensive service and long wait lists to get people to come out. SMA long hold times. They tell you one thing, then do another. Give you a shipping label that does not work...then you have to get one created, all the while a waiting game. Super unhappy with the service I have received.

hot4hayden on Jan 20, 2025

Bad product worse customer service

If you are looking into solar don’t work with sma. Their Sunny Boy inverter is crap, and their customer service is worse. When things don’t work SMA provides no real customer service. They don’t actually provide any help.

hardy190 on Nov 10, 2024

SMA Inverters Company Warranty, DO NOT BUY !

I've had a 15Kw ground mount system installed in 2016, No issues until last year, when I got an $160 bill. I had to walk to the array and saw one of the inverters with no power output, the other one working fine. I called our solar company and opened a ticket with them. They sent a guy, seemed very knowledgeable and I showed him the inverter panels display. He was on the phone with SMA Support. We'll, they power cycled the Inverter and after 45min, it seemed to start working again. 2 weeks later I sent additional pictures of the inverter no power out, each time the display says "Reconnection fault grid". The same guy came out and after another call with SMA support, they supposedly updated the "Firmware". Then it started working again. ok a month later, walking by ...same thing "0" Power output, Again I took pictures and sent to the installer. He came again but this time I kind of demanded to have this thing replace. The installer said SMA wants me to be in front of the unit when it happens. Three times, they didn't fix it. He left and it was working again. We'll needless to say, I took additional pictures of it indicating "Reconnection fault Grid" I sent them to the installer he said he calling SMA again to open another ticket and he'll get back to me. Later on that day, he got back to me, saying SMA Support wont replace the inverter unless he is "On-site" to determine if there is a JCP&L power company issue. I told him, doesn't SMA know I have 2 - SMA 6000 inverters and the other one has never had an issue. No outcome. Today I sent the installer more pictures and the S/N of the bad inverter (again). Nothing happening, except me being charged for Power from JCP&L. DO NOT BUY SMA EQUIPMENT, THEY DO NOT HONOR THE WARRANTY THEY SAY THEY HAVE. BTW I have every TXT I sent to the installer and pictures saved.

beachnj2010 on Apr 15, 2024

Great string inverters for experienced installers

We exclusively use SMA string inverters for customers and have found them to be highly reliable and configurable. They work well with both Tigo and SMA branded rapid shutdown modules. Plus, the built-in SMA shade fix MPPT string level optimization eliminates the need for optimizer modules on each panel. The reviewers that had issues with their inverters all noted they had panel based optimizer modules. SMA inverters do not need separate optimizers, so I'm not surprised the inverters fought with the optimizer modules. That's just their lack of understanding and experience with the SMA system. I really like that SMA offers free lifetime monitoring via the web and app for both installers and owners with remote diagnostics and management being very straightforward. The few times I've had to contact customer service were fast and efficient with an engineer on the other end that could answer very specific questions with depth. Inverters are highly sophisticated and have developed to the point they are beyond DIY regardless of brand.

Watts Up Engineer from Watts Up Engineering LLC on Jan 09, 2022

Location

Headquarters

3925 Atherton Rd
Rocklin, CA 95765
United States

3925 Atherton Rd
Rocklin, CA 95765
United States