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

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 4 global business units serving customers in over 100 countries. With millions of units sold producing more than 3TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment. Learn more at www.APsystems.com.

Before APsystems microinverters power your system, they pass multiple rounds of rigorous testing.🌦️ Cold. Heat. Water. S...
10/02/2026

Before APsystems microinverters power your system, they pass multiple rounds of rigorous testing.

🌦️ Cold. Heat. Water. Salt spray.

Laboratory testing verified stable operation of APsystems microinverters across temperatures from −40°F to 149°F (−40°C to 65°C). IP67 water protection remained effective after one hour of immersion at a depth of approximately 3.3 feet (1 meter), while corrosion resistance testing further verified performance in demanding salt-spray environments.

For installers, partners, and project customers, long-term confidence begins with evidence. Here, that evidence comes test by test, across the conditions that shape real-world performance.

Learn more: https://usa.apsystems.com/ds3/

Plug-In Solar Gets the Green Light in California! Congrats, California! With SB 868, the Plug and Play Solar Act, now si...
10/01/2026

Plug-In Solar Gets the Green Light in California!

Congrats, California! With SB 868, the Plug and Play Solar Act, now signed into law, California becomes the 10th state to legalize plug-in solar.

It’s a big step forward for plug-in solar and products like the APsystems EZ1 Plug-In Microinverter. Pair the EZ1 with the APmeter for smart zero-export control where needed.

The new law opens the door for more homeowners and renters to generate their own clean energy. Taking effect January 1, 2027, it sets safety requirements and allows qualifying plug-in solar systems to operate without a traditional utility interconnection agreement.

Learn more and shop the EZ1 + APmeter solution: https://apshop.apsystems.com

Learn more from Solar Power World: https://www.solarpowerworldonline.com/2026/10/california-is-10th-state-to-legalize-balcony-solar/

09/30/2026

DIY Doug’s garage. Teddy Talks. Plug-in solar. And, thankfully, absolutely no electrocution.

In this quick EZ1 lesson, Teddy breaks down one of the biggest questions around plug-in solar: is it actually safe?

The short answer: yes.

Teddy walks through how the EZ1 connects, what its UL listings mean, and how quickly the system shuts down when unplugged or during a grid outage.

No sparks. No shocks. No garage fire. Just plug-in solar doing what it’s supposed to do.

Learn more about the APmeter : https://usa.apsystems.com/ez1-consumers/

Picking panels for an EZ1 setup? Don’t go by wattage alone. A panel can look like a match on paper but still fall outsid...
09/29/2026

Picking panels for an EZ1 setup? Don’t go by wattage alone. A panel can look like a match on paper but still fall outside the microinverter’s operating range.

Our free guide walks you through four numbers to check on the panel label or datasheet: Vmp, Voc, Imp and Isc. It also explains how compatible lower-wattage panels, including flexible panels, can be paired to connect up to four panels to one EZ1.

Take a look before choosing your panels: https://usa.apsystems.com/document/apsystems-pv-module-selection-guidelines-for-ez1-lv/

Plug-in solar isn’t replacing rooftop solar. It’s opening the door to customers traditional solar hasn’t always been abl...
09/28/2026

Plug-in solar isn’t replacing rooftop solar. It’s opening the door to customers traditional solar hasn’t always been able to reach.

A new PlugInSolarUS article explores why solar installers should consider adding plug-in solar to their offerings, including the opportunity to serve an estimated 44 million renters alongside apartment dwellers, homeowners and customers looking for a more flexible entry point into solar.

The article covers:
⚡ New customer and revenue opportunities for installers
⚡ Electrical and safety considerations for plug-in systems
⚡ State-specific permitting and interconnection requirements
⚡ System sizing and stocking strategies
⚡ Partnerships with property managers and HOAs
⚡ The growing role of energy resilience and battery storage

As plug-in solar continues to expand, products like the APsystems EZ1 give installers another way to bring proven microinverter technology to a broader range of customers.

Read the full article: https://pluginsolarus.com/learn/solar-installer-plug-in-opportunity

Learn more about the EZ1: https://usa.apsystems.com/ez1-installers/

09/25/2026

After 10 years installing solar, Solar Goat unboxed the EZ1 and had the reaction we love to see: “It seems hilarious to me that solar could be this simple.” 😂☀️

He’s used to the wiring, conduit, junction boxes, and other work that go into a traditional rooftop install. So seeing the EZ1’s two panel inputs and included cord—with a plug on the end—was a genuine “wait, that’s it?” moment.

Watch his first look as he unboxes the EZ1, connects a panel, and walks through the setup from an installer’s point of view: https://www.youtube.com/watch?v=sqfkRxSbH8s

Learn more about EZ1: https://usa.apsystems.com/ez1-consumers/

09/24/2026

A solar project years in the making is now helping the Ronald McDonald House Charities of Southern Colorado reduce its electric costs by nearly two-thirds.

Planning began in November 2023, and after an incredible community effort, the $300,000 project was completed in June 2026. The system includes 196 solar panels, two inverters and 108 APsystems rapid shutdown devices, with every component and service made possible through donated products, labor, materials and funding.

APsystems was honored to contribute rapid shutdown devices to help support a safe and reliable installation. Most importantly, the energy savings will allow Ronald McDonald House Charities of Southern Colorado to redirect more resources toward the families it serves.

Solar can do more than run a building. It can help power a community.

https://usa.apsystems.com/solar-power-with-a-purpose-ronald-mcdonald-house/

For installers, project efficiency goes beyond getting a system up and running. It also depends on how easily that syste...
09/23/2026

For installers, project efficiency goes beyond getting a system up and running. It also depends on how easily that system can be monitored, expanded, and maintained over time. 🛠️

APsystems microinverter solutions are designed with installers in mind, offering a simplified setup process and flexible system expansion to help make projects more efficient. ⚡

Module-level monitoring provides greater visibility into individual module performance, helping installers identify performance issues more quickly. That means less time spent troubleshooting and faster support for customers. 📱

From initial installation to ongoing O&M, APsystems helps installers work more efficiently throughout the entire project lifecycle.

Learn more: https://usa.apsystems.com/installers/

09/22/2026

The upgraded APsystems Energy Monitoring & Analysis platform is now live across the EMA website and app, with a cleaner interface, streamlined navigation and updated system-management tools.

The upgrade includes:
• Enhanced Work Mode options and new PV settings
• An upgraded APbot with voice input and illustrated answers
• A refreshed layout across the app and web portal

We know a major update can also bring questions, especially when familiar features have moved. Watch this quick walkthrough to see how to navigate from the home screen to system monitoring, review production data and find your module-level view.

We’re also developing additional FAQs and videos covering more of the platform’s features and common questions, so be sure to follow APsystems USA for more resources as they’re published.

Watch the video above on how to find monitoring and module view, and access the web based EMA portal here: https://apsystemsema.com/ema/index.action

Watch more EMA videos here: https://www.youtube.com/playlist?list=PLfureZLyEIjI

Small Solar. Big Business Opportunity.DIY, balcony and small-scale solar are creating a new category of customers and a ...
09/21/2026

Small Solar. Big Business Opportunity.

DIY, balcony and small-scale solar are creating a new category of customers and a new revenue opportunity for installers.

Consumers are looking for simple, flexible solar solutions for balconies, patios, garages, gardens and other spaces that traditional rooftop systems may not serve. With the APsystems EZ1, installers can meet that demand instead of losing customers to off-the-shelf DIY products.

EZ1 gives installers new ways to generate business:

• Offer plug-in solar kits and ready-to-go packages
• Take on quick, small-scale installations
• Provide paid installation and setup support for DIY customers
• Add panels for customers whose existing system no longer covers their usage
• Offer an immediate solar option while customers wait for a full installation
• Build relationships with new customers who may expand later

EZ1 fits alongside your existing residential and commercial business without changing your core operation. It gives you an easy entry point into small-scale solar and a way to turn growing DIY interest into real revenue.

Don’t compete with the DIY solar category. Make it part of your business.

DISCOVER EZ1: https://usa.apsystems.com/ez1-installers/

Address

8627 N. Mopac Expressway, Ste 150
Austin, TX
78759

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Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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