Residential

ALL-in-one

Energy Storage System

Unrivalled For
Power And Price Point

Polar ESS All-in-one ESS is a unique combination product of household batteries and inverters, featuring unparalleled power and price. By taking advantage of the powerful battery capacity of the all-in-one machine, about 85% of energy costs can be saved. Even the households with the highest electricity demand can obtain electricity with the highest efficiency and the lowest energy cost. Optional backup gateway is equipped with an intelligent algorithm to achieve intelligent energy management and monitoring.

How It Works

Why Choose This?

The MPPTs, PCS, battery pack, BMS, EMS, intelligent air cooling systems are seamlessly integrated within a compact cabinet.

12kW high-power output integrated from the grid, off grid can withstand 1.2 times the excess output (10s), suitable for highpower home applications and off-grid shock load stable applications.

Simple and efficient installation and line connection, faster and more efficient construction, saving preparation time, efficient web page and APP application, shortening commissioning and application time.

All data, including cell voltages, pack temperatures, power and energy values, are regularly reported to the cloud. Mode selection and timed control are available via the web or APP, enabling a full remote monitoring platform.

Components.

ALL-in-one ESS

The Polar ESS All-in-One is the ultimate integrated solar + storage solution, delivering whole-home backup, fast installation, modular scalability, and seamless grid integration in a single device.

AIO Gateway

The AIO Gateway enables smart energy management for ALL-in-one hybrid ESS, with automatic outage detection and seamless backup power switching to maintain uninterrupted supply.

Smart Enegy Manage Software

Polar’s smart platform enables real-time energy monitoring and optimization for businesses, accessible via cloud-based app and portal.

Customers’ Voice.

8.0kW

"No more noisy generators waking up the kids at night. This thing is silent and just works."

------- Ryan T

10.0kW

"Storm took out the neighborhood grid for 8 hours. My beer fridge never noticed!"

------- Trevor K

12.0kW

"No more complicated setups—plug in, power up, and forget about outages. My ALL-in-one system just works."

------- Daniel H

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