• #1

    multi-module microinverter manufacturer in the world

Leading the industry in microinverter technology.

The smartest microinverter on the market today — and tomorrow. Remarkable innovation keeps APsystems microinverters ahead of the competition, and puts more power and efficiency into your solar array.

APsystems Microinverter

APsystems microinverters are the most advanced, reliable units on the market for all residential and commercial applications. Our proprietary chip-based architecture ensures maximum efficiency and allows easy programming for any grid profile.

Energy Communication Unit

The APsystems Energy Communication Unit (ECU) collects and relays system performance data in real time, giving you comprehensive control over each module in your PV system.

Energy Monitoring & Analysis

The APsystems Energy Monitoring & Analysis (EMA) gives you round-the-clock performance data through any web-enabled device — even your smart phone — anytime, anywhere. Our advanced software detects and alerts you to any performance issues, ensuring the highest system output always.

Featured Installations

The APsystems microinverter solution proves itself every day in the real world — around the world. Take a look at our portfolio of featured installations.

Why APsystems Microinverters

APsystems ranks no. 2 in global market share among independent microinverter suppliers.

Powerful
Smart
Bankable
Cost Effective
Safe

The APsystems microinverter solution is changing the face of solar technology. Click here to learn more.

What our partners say

“APsystems is leading the industry in solar microinverter innovations. Its revolutionary approach of individualized, maximized microinverters paired with its quality products and ease of installation is what separates it from the crowd.”

Bill Beedonmarketing and business development manager, Next Generation Energy ngeus.com

“The microinverter is still a young product compared to string inverters, and APsystems has come to play a good role in the growth of this market. APsystems, with its 500-watt output model, will be a leader in this category.”

Alberto MedranoCEO, Albasolar

“APsystems offers the most advanced microinverters on the market today, so adding them to our product offerings is a natural. Our installers and end customers will be impressed by the power and reliability the APsystems solution brings to their solar systems.”

Jesse StubbsCEO, Clean Energy Distribution

We are choosing APsystems as our microinverter because they are second to none in their functionality, efficiency and durability. Their production specifications are becoming the benchmark of what a microinverter should be able to do and produce.

Ty SimpsonDirector of Sales, Bland Solar & Airblandsolar.com

As a full-service supplier of photovoltaics, we strive to outfit our installers with the top technology and most reliable products available. We’re impressed by APsystems products, service and support, and we’re glad to offer them in this market.

Bill FeldmannChief Operating Officer for Empire Clean Energy Supplyempirecleanenergy.com

“We are always looking for cutting-edge technology in order to offer the best solutions. Our technology partners in the U.S. like APsystems always provide us with the best quality products.”

Oscar Jiménez VelázquezDirector General, Advance Green Power, Mexico Cityadgreenpower.com

APsystems has the pulse of the market. They bring stable, consistent products with pricing that helps distributors and end users meet their goal to transition to renewable energy, with realistic and affordable options. Also, the APsystems support team is awesome.

Mario FajardoPresident, Utilities Supply Corp.

APsystems microinverters are much easier to install than the other ‘major’ company’s inverters. There is no expensive trunk line to stock, as the AC lines are attached to inverters. Also, there is one inverter per two modules, so only half the inverters to install and ground.  With one inverter per two modules, it allows for an easy install for various layouts.

John Harleyvice president of production, Brimma Solar

We are very impressed with the quality of the APsystems product as well as the ease of installation. The YC500 fits a niche we have in the marketplace and it really is the solution we have been looking for. Since there is no need to add a trunk line, the APsystems microinverters have saved us time and money. It is compact, easy to wire and perfect for our varied system size installations. The dashboard is a welcomed added benefit to our customers.

Jeffrey W. AustinPresident, GreenSeal Power Systems

“With APsystems and our third-party financing, we are taking an important step towards simplifying and lowering costs of PV system ownership for residential customers.”

Stephane DufrennePresident, Upsolar America

APsystems News

Sendom and Stilo Energy choose APsystems Microinverters for a 350 Zero Energy housing program

Not only zero energy, but almost free energy as well. This is…

Meander office building turns into a 428 kWp solar-powered social housing complex

When office space reinvents itself  into sustainable housing…

Job opening : APsystems seeks a (Technical) Sales Manager Spain to join our highly successful Sales Team.

  Continuing with its development in the Iberian Peninsula,…

New APsystems project references video available

Did You Know? APsystems products are installed both in residential…

Interview from Dr Ling, co-founder and Chairman at APsystems

When uncertain times defy innovation, new opportunities shine…

APsystems EMA Monitoring web portal and ECU app Now available in Spanish

The Energy Monitoring Analysis (EMA) and ECU APP are  available…

Thank you for visiting us at a great European Intersolar edition 2019 !

The APsystems team was pleased to introduce you to the company's…

APsystems Powerful Innovation for a Sustainable Future

Powerful Innovation for a Sustainable Future World Environment…

Come and meet APsystems team and its partners at Genera Tradeshow in Madrid, Feb 5-7 2020

Meet APsystems during Genera on its partners' stands. Held…

APsystems QS1 Microinverter NOW SHIPPING

The APsystems QS1, an innovative four-module, single-phase microinverter…

Come and meet the APsystems team on stand 6L29 at the Bepositive show in Lyon, 13th-15th February 2019

Held every 2 years and bringing together over 550 exhibitors…

APsystems Launches QS1 Four-Module 1200W AC Microinverter

**FOR IMMEDIATE RELEASE** ANAHEIM, USA – September 24th, 2018…

APsystems to Launch QS1 Four-Module 1200W Microinverter at Solar Power International, USA

FOR IMMEDIATE RELEASE SEATTLE, Wa.; ROTTERDAM, Netherlands;…

APsystems at the JF4S 10th PV Briefing & EES Forum @ Intersolar Europe

  APsystems will participate in the 10th ‘PV…

More power, smart-grid ready with new YC600 microinverter

The powerful new YC600 microinverter from APsystems is the forward-thinking…

APsystems expands EMA system monitoring, supported languages & alert capabilities

APsystems EMA monitoring web portal now available in Portuguese APsystems…