APsystems EZ1-LV Quick Installation Guide
Your Home. Your Power. It’s that Simple.
Plug In. Power Up.
Simple, DIY solar for balconies, patios, gardens, and portable setups — no proffesional installation required. EZ1 is a plug-in microinverter is designed to make solar more accessible. If you can plug it in, you can power it.
EZ1 is designed for homeowners who want solar without a complicated installation. It connects to two solar panels and plugs directly into a standard wall outlet, allowing you to start generating power right where you live.
No rooftop system. No complex wiring. Just simple, plug-and-play solar.
1. DIY-friendly, plug-and-play design
2. No rooftop installation required
3. Real-time monitoring on your smartphone
4. Built on proven APsystems technology
5. Designed for long-term reliability
EZ1 brings clean energy to homes that were previously left out of solar.
The APsystems EZ1 microinverter solution is the ideal choice for plug-in solar systems such as balcony, terrace, and garden installations, which are becoming increasingly popular as a sustainable and affordable way to generate electricity at home. As APsystems’ third generation of dual microinverters, the EZ1 is purpose-built for today’s larger, more powerful solar panels, featuring two independent MPPT input channels, high input current capacity, and strong output power. By delivering reliable, efficient DC-to-AC conversion, the EZ1 enables homeowners and tenants alike to reduce their reliance on the grid while producing clean energy directly where they live.
With its true plug-and-play design, the EZ1 makes solar simple. Users can plug the system directly into a wall socket with the included AC cable and begin generating power immediately. Connectivity is built in: through Bluetooth, users can monitor real-time performance on their smartphones, while Wi-Fi integration allows seamless data transfer to the cloud for remote tracking and long-term insights. Easy to install, simple to use, and backed by APsystems’ proven expertise, the EZ1 is the smarter way to power portable solar systems.
Key Features
Safe
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Single panel parallel input structure, DC voltage less than 60V
- Safety protection relay integrated
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Built-in VDE relays
Reliable
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Maximum reliability, IP67
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Up to 20 years warranty
Flexible & Compact
- One microinverter connects to two solar panels
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Integrated Wi-Fi and Bluetooth
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500W; 800W or 960W
- Dedicated for balcony and DIY systems
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Small & lightweight
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Adapts to various installations
Smart
- Dedicated APP EasyPower, only 1 minute to connect the system
- Monitors each module’s power generation
Powerful
- Two input channels with independent MPPT
- High input current to adapt to large panels
- Industry-leading peak efficiency of 97.3%
- Max output power reaching 600/799 or 960VA
You can purchase the EZ1 Plug-In Microinverter directly from APsystems through our official online store.
Kitting Distributors
Looking for a complete solution? EZ1 kits are also available through trusted, certified partners.
Where EZ1 Works Best
Made for real spaces, real homes
EZ1 is ideal for:
- Apartments and balconies
- Patios and backyards
- Sheds and small structures
- Portable or temporary solar setups
If traditional rooftop solar isn’t an option for your home, EZ1 was built for you.
I am loving my two EZ1 inverters. In central Texas, I have consistently generated over 5 kWh per day. The installation process was a breeze, and the app is super user-friendly, it has been a seamless experience overall.
I have them on my home and get an extra 3.5+kWh or more per day from them. Easy to install and monitor!
Homeowners using EZ1 have access to:
- Easy-to-follow setup guides and FAQs
- Helpful how-to videos and resources
- Direct APsystems customer support
- Ongoing updates and insights through the AP EasyPower App
EZ1 connects via Bluetooth and Wi-Fi, allowing you to monitor system performance through the EMA app. Track production, view insights, and see your energy in real time — anytime, anywhere.
Dedicated EasyPower App
AP EasyPower is a smart home energy management tool that provides local and remote management services for EZ1 microinverter devices. With AP EasyPower , end-users can register online up to 2 EZ1 microinverters Maximum per system to further access their solar production anywhere, anytime. EZ1 users have to register their system online via WiFi on the AP EasyPower to be eligible for the product warranty.
- Direct connecting with Bluetooth
- Real-time monitoring
- Online diagnosis & maintenance
Product Documentation
APsystems EZ1-LV Datasheet
APsystems EZ1-LV User Manual
APsystems EasyPower App User Manual
APsystems EZ1 Accessories Summary
APsystems EZ1 Microinverter Limited Warranty
APsystems EZ1 Brochure
APsystems EZ1 Module Compatibility Calculator
Training Videos
Got Questions?
Checkout these FAQs
Product Overview
What is the primary use case for the EZ1 Series?
The EZ1 is designed for DIY, balcony, and mobile solar applications. It is a Wi-Fi/Bluetooth integrated microinverter that simplifies connectivity by removing the need for a dedicated ECU gateway. It is ideal for smaller systems (1-2 modules) where a full residential setup is not required.
How does the EZ1 differ from the DS3 or QT2 series?
Integrated Comms: The EZ1 has built-in Wi-Fi and Bluetooth. The DS3/QT2 require an external ECU (ECU-R, ECU-C, etc.) for monitoring.
Plug-and-Play: The EZ1 is designed for simplified AC connections, often using a standard plug (where code permits), whereas DS3/QT2 are hardwired for roof-mount arrays.
What is the maximum power capacity?
AC Output: The EZ1-M is rated for 800W maximum continuous output.
DC Input: It features 2 independent input channels that can handle PV modules ranging from 300W up to 730W+ each.
Installation & Connectivity
Do I need an ECU (Energy Communication Unit) to commission the EZ1?
No. You can commission the EZ1 using Direct Connect (Bluetooth) via the smartphone app.
Which app do I use to set this up?
You must use the AP EasyPower app.
Important: Do not use the standard “EMA Manager” app. EMA Manager is for professional installers setting up DS3/QT2 systems with an ECU. AP EasyPower is the dedicated app for EZ1 DIY/Single-system users.
What is the difference between "Local Mode" and "Remote Mode"?
Local Mode (Bluetooth): Used for commissioning, checking real-time data while standing near the unit, and adjusting settings. No internet required.
Remote Mode (Wi-Fi): Connects the EZ1 to the home’s Wi-Fi router. This allows the system to send data to the EMA cloud for long-term monitoring from anywhere.
Is "Plug-in" solar legal in the US?
It depends on the local jurisdiction. While the EZ1 hardware supports plug-and-play, the National Electrical Code (NEC) generally requires a dedicated branch circuit for permanent solar installations.
Check with your local Authority Having Jurisdiction (AHJ) or inspector before plugging a solar system directly into a standard wall outlet for permanent use.
Can I use extension cables for the AC output?
Yes, but ensure the cable is rated for outdoor use (UV resistant, weather-sealed) and properly sized for the voltage drop over distance. Always follow local NEC guidelines regarding temporary vs. permanent wiring.
Operations & Troubleshooting
The LED is flashing Red. What does that mean?
Slow Red Flash: The inverter is producing power, but there is no communication with the cloud/app (Wi-Fi issue).
Steady Red: Critical Fault. This usually indicates a Ground Fault or hardware failure.
Action: Disconnect AC and DC, inspect cables for damage, and reconnect. If it persists, contact support.
Why does the app show "0W" output even when the sun is out?
Grid Check: Ensure the AC cable is plugged in and the breaker is ON. The EZ1 is grid-tied and will not produce power if the grid is down.
Start-up Voltage: Ensure the DC voltage from the panels is within the MPPT operating range (16V–60V).
Grid Profile: Verify the correct Grid Profile (e.g., IEEE 1547 for US) was selected during commissioning.
Pro-Tip Corner
The Bluetooth Button
If a your need to change your Wi-Fi password, you don’t need to climb up to the unit. You can reconnect via Bluetooth (standing nearby) to update the Wi-Fi credentials in the app.
Cabling
Reminder, the EZ1 uses a proprietary AC connector on the unit side—do not cut/splice this connector or it may void the warranty.
The "M" in EZ1-M
The “M” stands for Dual Input. It handles two panels at once.
Still Have Questions About EZ1?
Need Support?
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