Avepower 20kWh Solar Battery Storage Cabinet for Household Use
Avepower 20kwh home energy storage cabinet offers smart monitoring, long lifespan, and reliable safety in a compact, elegant design. Bluetooth and WiFi connectivity allow real-time status checks via APP, while plug-and-play installation makes setup quick and easy. With multi-level protection, built-in fault diagnosis, and wide compatibility with off-grid and hybrid inverters, it ensures stable and secure operation for residential solar systems.
Bluetooth & WiFi remote monitoring via APP
Plug-and-play, easy installation
Multi-level software & hardware protection
8,000+ cycles at 80% DOD
Compatible with off-grid & hybrid inverters
Design life over 10 years @25°C
Programmable charge and discharge control allows smarter energy management, maximizing self-consumption and backup performance.
Certificate: CE | CB | MSDS | UN38.3
- Support Bluetooth & WIFI
- 100% Customized
- Plug-in Terminal Design
- 8000+ cycles@80% DOD
Smart, Safe & Scalable Home Energy Storage
Take control of your home energy with our 20kWh solar battery storage cabinet. Designed for modern households, this high-capacity lithium energy storage system helps you store solar power, reduce grid dependence, and stay protected during outages — all with intelligent monitoring and effortless installation. Whether you are building a new solar system or upgrading an existing one, this cabinet delivers reliable performance, long service life, and seamless inverter compatibility.
8,000+ Cycle Life for Long-Lasting Performance
The 20kWh battery utilizes high-quality lithium battery technology, offering over 8,000 cycles at 80% Depth of Discharge (DoD) and a design life exceeding 10 years. It supports up to 16 battery units in parallel, enabling capacity expansion up to 260kWh to meet larger energy storage needs.
Proprietary BMS for Enhanced Safety
Equipped with a high-performance 200A Battery Management System (BMS), the 20kwh battery cabinet ensures precise monitoring, balanced charging, and comprehensive protection. The BMS safeguards against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes, maximizing battery lifespan and system safety.
Smart Monitoring, Anytime Anywhere
With built-in Bluetooth and WiFi, you can monitor and manage your battery system through a dedicated mobile APP. Instantly check battery status, state of charge, system health, and operating data — giving you full visibility and peace of mind. In the event of an abnormal module, the system automatically performs fault diagnosis and isolation, protecting the overall battery cabinet and maintaining system reliability.
Plug & Play Installation
The 20kwh battery features a plug-and-play design that enables quick and flexible installation without complex wiring or system downtime, making it an ideal solution for homeowners and installers seeking a simple and efficient setup. Additionally, the system includes smart fault diagnosis and module isolation functions that automatically detect and isolate any abnormal battery modules, protecting the entire battery cabinet and ensuring reliable, uninterrupted operation.
Designed to Perform in All Environments
This 20kwh battery system delivers stable and efficient performance under a wide range of environmental conditions. Whether facing freezing winters or scorching summers, it maintains optimal operation and features low-temperature power-off protection to ensure safety and prolong battery lifespan.
Customizable Solutions
Our 20kWh solar battery storage cabinet supports flexible customization to meet your unique energy needs. From scalable capacity options to tailored communication protocols and integration features, we work closely with you to deliver a solution that fits your home or project perfectly.
Ideal For
It perfectly supports residential solar energy storage and provides reliable backup power during outages, ensuring your home stays powered when you need it most. It is also well suited for off-grid living and hybrid solar systems, helping users reduce their reliance on the grid and lower electricity bills.
Product Structure
Product Specifications
| Items | Value |
|---|---|
|
Rated Voltage |
51.2V |
|
Battery Module Energy |
20kwh |
|
Voltage Range |
36.8V~58.4V |
|
Charge Current |
400A |
|
Max. Discharge Current |
400A |
|
Installation Method |
Floor-mount |
|
Charge Mode |
CC-CV |
|
Communication |
CAN/ RS485/ RS232 |
|
Cycle Life |
＞ 8000（ @25℃， 80% DOD） |
|
Maximum Paralleling |
16 unit |
|
Designed Life |
10+Years |
Inverter Compatibility
Our batteries are designed to work seamlessly with most major inverter brands. You can install them with confidence, knowing they integrate easily with your existing solar or power system for reliable energy storage.
Only some common compatible inverter models are listed here. For the full list or to check a specific model, please visit the Avepower Inverter Compatibility List.
FAQs
Find quick answers to the most frequently asked questions below and discover how it can transform your energy use.
With over 8,000 cycles at 80% DoD and a design life of more than 10 years at 25°C, this battery is built for long-term reliability.
Yes, the battery supports up to 16 units connected in parallel, allowing capacity expansion up to 260kWh.
The system has smart fault diagnosis and module isolation functions that automatically detect and isolate any abnormal modules to protect overall system stability.
The product is certified with CE, UN38.3, and MSDS, ensuring compliance with international safety and transport standards.
