Four modules. One microinverter. Do the math.



Outstanding warranty and support



Remarkable innovation



Remarkable power



APsystems ranked #2 in global market
share among top microinverter
suppliers by shipments in 2014

Source: GTM Research



Changing the face of solar technology



Powerful solar solutions for a greener world



Powerful. Smart. Bankable. Cost Effective. Safe.



Residential and commercial applications

Leading the industry in solar 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.

APsystems Communicator (ECU)

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

APsystems Monitor (EMA)

The APsystems Monitor (Energy Monitoring & Analysis) 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 ranked no. 2 in global market share among microinverter suppliers by shipments in 2014

(source: GTM Research, Smart and AC PV Modules 2015 – 2020).

Cost Effective

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

Client Testimonials

“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 Beedon
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 Medrano
Alberto MedranoCEO, Albasolaralbasolar.com

“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 Stubbs
Jesse StubbsCEO, Clean Energy Distributioncleanenergydistribution.com

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 Simpson
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 Feldmann
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 Velázquez
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 Fajardo
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 Harley
John Harleyvice president of production, Brimma Solar brimmasolar.com

APsystems is the only microinverter on the market for 300-watt panels with a 25-year warranty. Being twin inverters, APsystems microinverters are less costly because only one inverter is needed for every two panels. APsystems is the world’s leading brand for microinverters, and we’re very happy with the product.

Frank Rieger
Frank RiegerFounder and CEO, Sol-Up USAsolup.com

APsystems is a valued inverter partner for tenKsolar and an important piece of our integrated rooftop PV system – the RAIS® XT. The RAIS® XT leads the market in energy density and cost of energy, and our inversion model is critical to that performance. With APsystems as a partner, we are able to provide inversion that is fully redundant, is safe, is backed by a 20+ year warranty, and has a very low O&M profile.

Tom Hecht
Tom HechtVice President, tenKsolartenksolar.com

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. Austin
Jeffrey W. AustinPresident, GreenSeal Power Systemsgreenseal.us.com

“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 Dufrenne
Stephane DufrennePresident, Upsolar Americaupsolar.com

Contact Us

APsystems is committed to providing the highest quality service to our customers and partners.

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