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Now Available!

APsystems introduces its next-generation AC-coupled smart Energy Storage Solution for residential.

The system includes the ELS single-phase battery charger solution together with APsystems low voltage batteries,  also compatible with an expanding list of LiFePO4 battery brands*, it becomes the ideal AC-coupled storage solution for residen­tial PV applications.

With automatic energy management features based on intelligent software and integrated monitoring, system owners can choose between back-up, self-consumption and time of use modes to secure critical loads during power outages and maximize energy savings for their houses.

ELS-11K

Key Features

  • Native split phase design, eliminating the need for a transformer
  • Off-grid PV charging via AC-coupling
  • Nominal power rating up to 11,400 VA
  • Peak backup power up to 17,100 VA for 10 seconds
  • Seamless integration with APbattery for scalable storage (LiFePO4 chemistry)
  • Support for up to 16 APbattery units in parallel for extended storage capacity
  • Use for backup, self-consumption, and time-of-use applications
product videos & webinars
product documentation
FAQs

APbattery 10kw

Key Features

  • LFP battery
  • Supports Charging Down to -5°C
  • Automatic Parallel Configuration
  • Outdoor and Indoor Application (IP65)
  • Advanced BMS control
  • Parallel capacity up to 160 kWh
  • Black out and emergency back-up
  • Self-heating for low ambient temperatures (optional)
  • Remote monitoring with over-the-air updates(optional)

Multiple Control Modes

Monitoring

download the EMA Manager App here

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APsystems

Powering the globe. Including your corner of it.

APsystems is the #1 global multi-platform MLPE solution provider, offering microinverter, energy storage and rapid shutdown devices for the global solar PV industry. APsystems microinverters are intelligent, innovative, and the best-selling multi-module microinverters in the world.

Founded in Silicon Valley in 2010, APsystems encompasses 6 global business units serving customers in over 160 countries. With millions of units sold producing more than 8TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.

APsystems Canada

APsystems is the #1 global multi-platform MLPE solution provider, offering microinverter, energy storage and rapid shutdown devices for the solar PV industry. APsystems brands include APsmart and APstorage. Founded in Silicon Valley in 2010, APsystems encompasses 6 global business units serving customers in over 160 countries. With millions of units sold producing more than 8TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.

News

  • Celebrating Solar Excellence Across Canada: APsystems 2025 Project of the Year HonoreesMarch 4, 2026 - 12:23 am
  • BayWa r.e. Roadshow RecapMarch 8, 2026 - 9:31 pm
  • From Distribution to Deployment: Scaling Solar Across CanadaMarch 8, 2026 - 9:26 pm
  • One Box. Fewer Headaches.March 8, 2026 - 9:23 pm
  • March CHARGE SOLAR Training EventsFebruary 24, 2026 - 5:54 pm
JOIN OUR INTEREST LIST

apsystemscorp

APsystems is #1 global multi-platform MLPE solution provider, offering microinverter, energy storage & rapid shutdown devices for the solar industry.

🏀 March Madness is here, and so are the savings. 🏀 March Madness is here, and so are the savings.
Now through March 31, installers can score $500 back for every APbattery purchased as part of our APstorage March Madness promotion.
The more APbatteries you add, the bigger the rebate. It’s a great opportunity to help customers expand their energy storage systems while boosting your project value.
Don’t miss the shot.
Submit proof of purchase with a clear purchase date between March 1–31, 2026 by April 2 to qualify.
Learn more: https://usa.apsystems.com/march-madness-storage-savings/ 
#APsystems #APstorage #SolarStorage #EnergyStorage #SolarInstallers
Plug-in solar is starting to pick up real momentum Plug-in solar is starting to pick up real momentum in the U.S., and lawmakers are finally paying attention.
These small systems plug right into a standard outlet and can help homeowners and renters offset some of their power use. They’re not replacing full rooftop installs, but they’re a solid new way to make solar more accessible.
It’s also a new opportunity for installers as this market continues to grow.
Interesting read on how plug-in solar policy is starting to take shape across the country.
Read the full article: https://pv-magazine-usa.com/2026/03/12/virginia-becomes-second-u-s-state-to-advance-plug-in-solar-legislation-to-the-governors-desk/?utm_source=dlvr.it&utm_medium=linkedin 
Learn more about our EZ1: https://usa.apsystems.com/ez1/
Last week APsystems joined our partners at Greente Last week APsystems joined our partners at Greentech Renewables Omaha and Great Plains Renewables for two great days of installer training and solar community connection in Omaha.
At the Greentech Summit, Teddy Hodges led hands-on training featuring the DS3 residential microinverter.  Installers got to experience a live rooftop demo bringing system design and installation concepts to life.
Thank you to the Greentech Omaha team for hosting such a great event and bringing the local solar community together. We captured some excellent training moments, and new video training content from these sessions will be coming soon!
#APsystems #SolarTraining #Microinverters #SolarInstallers #CleanEnergy @greentech_renewables
Thinking of Expanding Your EZ1 System? New Dual EZ Thinking of Expanding Your EZ1 System? New Dual EZ1 Bus Cables Now Available
If you’re working with more than one EZ1 microinverter, we’ve made it easier to connect them.  APsystems now offers Dual EZ1 Bus Cables designed to seamlessly link two EZ1 microinverters, allowing you to run up to four solar panels in a clean, simple setup.  Available in 2-meter and 4-meter lengths, these cables help keep wiring organized and make expanding your plug-in solar system straightforward.
Buy these EZ1 accessories in our Shopify shop: https://apsystems-store.myshopify.com/?utm_source=paid&utm_medium=digital&utm_campaign=apstore 
Learn more about the EZ1 plug-in microinverter and start building your system today: https://usa.apsystems.com/ez1/?utm_source=campaign&utm_medium=digital&utm_campaign=ez1
APsystems is headed to NABCEP Continuing Education APsystems is headed to NABCEP Continuing Education 2026 next week in Milwaukee, March 17–19.
Stop by Booth #445 to connect with the team, see the EZ1 Plug-In Microinverter in person, and enter our prize drawing for a YETI GoBox Gear Case. Just drop your business card or scan your badge to enter!
🎓 Earn NABCEP CE Credits
Join our Live RSD Technical Training:
March 17 | 9:00–10:30 AM | Room S202A
We’ll walk through Rapid Shutdown and MLPE system design, including APsmart RSD technology, compliance best practices, and real-world PV applications.
Come say hello, grab some insights, and don’t forget to enter to win the YETI. 
Full details:
https://usa.apsystems.com/nabcep-continuing-education-2026/
#APsystems #NABCEP #SolarTraining #MLPE #RapidShutdown #EZ1 @nabcep
How tough is an APsystems microinverter? In this How tough is an APsystems microinverter?
In this test, our microinverter is pushed through extreme environmental reliability testing, including temperature cycles from 65°C down to -40°C, salt spray corrosion exposure, and full water immersion.
The result: no damage, no failures, just reliable performance.
With an IP67 rating, APsystems microinverters are engineered to withstand harsh rain, moisture, dust, and demanding conditions installers see in the real world. Built for extremes. Built to last. ⚡
https://usa.apsystems.com/solar-microinverters/ 
#APsystems #Microinverters #SolarTechnology
Plug-in solar is quickly gaining attention across Plug-in solar is quickly gaining attention across the U.S., and new legislation is beginning to catch up with the technology. This recent article highlights how states are working to define and clarify rules for portable solar systems that plug directly into standard outlets. With more than 50 bills introduced across 29 states and Washington, D.C., policymakers are beginning to create a clearer pathway for this emerging solar category—one that could expand access to clean energy for renters, apartment dwellers, and homes where traditional rooftop systems aren’t practical.
Read the article here:  https://www.dsireinsight.com/blog/2026/2/18/plug-in-legislation 
Checkout our EZ1 plug-in microinverter for portable solar here:  https://usa.apsystems.com/ez1
DS3 in Action at the Intersolar Solar Games APsy DS3 in Action at the Intersolar Solar Games
APsystems was proud to be the Official Microinverter Sponsor of the Intersolar 2026 Solar Games, highlighting the incredible talent and precision of solar installers. 
Teddy Hodges took the stage to break down the APsystems DS3 dual microinverter being installed during the competition and explain why it’s built for today’s higher-power modules — delivering more power in a compact design that’s ready for modern solar installs. 
https://usa.apsystems.com/ds3/
🇺🇸 Winner Spotlight: Martin Solar 🌟 Martin Solar’ 🇺🇸 Winner Spotlight: Martin Solar 🌟
Martin Solar’s award-winning installation in Waterloo, Illinois is redefining what residential energy systems can do. Their 22 kW dual-axis tracking system, paired with APsystems DS3 microinverters and a powerful 120 kWh APstorage solution, delivers exceptional production while providing expanded backup and energy independence for the homeowner.
Generating an estimated 41,000 kWh annually, the system highlights how smart design, reliable technology, and strong installer expertise can come together to create long-term value. Outstanding work, Martin Solar!
https://usa.apsystems.com/apsystems-2025-project-of-the-year-martin-solar/ 
#APsystems #SolarEnergy #Microinverters #SolarInnovation #MartinSolar
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Contact Details

At APsystems, we are committed to providing the highest quality service to our customers and partners around the world.

Phone: 1-844-279-8600

Email: info.canada@APsystems.com

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