Avepower 51.2V 100Ah 5kWh Lithium Storage Solar Battery Wall Mounted
Avepower 51.2V 100Ah 5kWh LiFePO4 wall-mounted battery is designed for residential solar storage, backup power, off-grid systems, and small energy projects.
It features smart BMS, Bluetooth/Wi-Fi monitoring, CAN/RS485/RS232, up to 100A charge/discharge current, and up to 16 units in parallel, with OEM/ODM customization support.
Free Quote & Information Request
- Support Bluetooth & WIFI
- 100% Customized
- Up to 16 Units in Parallel
- 8000+ cycles@80% DOD
Why Partner with Avepower
OEM & ODM Customization
Customized battery designed for your brand, market, and project requirements.
Long Cycle Life
Premium LiFePO4 chemistry with 8,000+ cycles for safe and reliable performance.
Global Certifications
Certified with UN38.3, MSDS, CE, CB, FCC, RoHS, IEC, and UL standards.
Reliable Delivery
20,000㎡ factory with 15 production lines for fast, reliable delivery.
Free Consultation
Professional energy solutions and customized quotations for every project.
High Compatibility
Compatible with leading inverters including Growatt, GoodWe, SMA, Solis, and Deye.
Engineered for Home Solar Storage and Backup Power
Avepower 51.2V 100Ah 5kWh LiFePO4 battery supports up to 80kWh expansion for home solar, off-grid, RV, and backup power. With a slim wall-mounted design and 8,000+ cycle life, it provides durable, scalable energy storage.
Stable Home Power for Everyday Use
This 51.2v 100ah 5kwh lithium storage solar battery is suitable for daily residential energy use, solar self-consumption, backup power and off-grid solar applications. It can help improve solar energy utilization and reduce dependence on the grid when paired with a properly matched inverter and solar system.
Smart BMS Protection System
The built-in BMS monitors voltage, current, temperature, and cell status, with overcharge, over-discharge, over-current, short-circuit, temperature protection, and cell balancing for safer, more stable operation.
Built with LiFePO4 Cells for Solar Energy Storage
The 5kWh solar battery uses LiFePO4 chemistry with 51.2V nominal voltage and 100Ah capacity, delivering 5.12kWh nominal energy for home solar, backup power, and low-voltage energy storage.
100A Charge and Discharge Performance
The battery supports CC-CV charging mode with a charge voltage of 58.4V. It supports up to 100A continuous charge current and up to 100A continuous discharge current, helping the system work with properly matched low-voltage inverters and chargers.
Real-Time Remote Monitoring via Bluetooth & WiFi
With Bluetooth and WiFi monitoring support, users and installers can check battery status more conveniently through a mobile app. The monitoring function can help display key information such as battery SOC, voltage, current, charging status, discharge status, temperature and alarm information.
Display Screen for Easy Battery Status Checking
The wall-mounted battery can include a display screen showing key data such as SOC, voltage, current, temperature, operating status, alarms, and BMS information for easier installation and monitoring.
CAN / RS485 / RS232 Communication for Inverter Integration
The Avepower 51.2v 100ah 5kwh lithium storage solar battery can support CAN, RS485 and RS232 communication options for inverter matching, battery monitoring and system integration. These communication interfaces help the inverter and battery exchange key operating information such as voltage, current, SOC, alarm status and protection status.
Max 16 Units in Parallel for Scalable Energy Storage
The Avepower 51.2v 100ah 5kwh lithium storage solar battery supports flexible parallel expansion for home solar storage and backup power systems. With up to 16 units in parallel, the system can be expanded according to backup time, household load, solar storage requirements and project budget.
Compact Wall Mounted Cabinet for Clean Installation
The wall mounted cabinet design helps save floor space and keeps the battery system clean and organized. It is suitable for garages, indoor utility rooms, home energy storage rooms, equipment rooms and protected installation spaces.
Designed for Stable Operation in Different Conditions
The battery supports 0.2C–0.5C charging from 0°C to 45°C and 0.5C–1C discharge from -10°C to 60°C. For storage, keep it at 0°C–45°C and 60% ±25% RH, and recharge periodically during long-term storage.
Customize Your Solar Battery
Avepower supports OEM and ODM customization for distributors, installers, wholesalers and energy storage project customers. Customization can include battery appearance, capacity, BMS configuration, communication protocol, screen design, Bluetooth/WiFi monitoring, label design, packaging and documentation support.
Suitable for Homes, Villas and Small Energy Storage Projects
From home solar systems to off grid cabins and backup power during outages this battery is an ideal choice for many lifestyles. It efficiently stores the energy generated by your solar panels and releases it when you need it most helping you cut electricity costs during peak tariff periods while keeping your essential loads powered.
Product Specifications
| Items | Value |
|---|---|
|
Nominal Voltage |
51.2V |
|
Nominal Energy |
5kWh |
|
Nominal Capacity |
100Ah |
|
Battery Type |
LiFePO4 |
|
Charge Current |
100A |
|
Discharge Current |
100A |
|
Charge Mode |
CC-CV |
|
Communication |
CAN/ RS485/ RS232 |
|
Cycle Life |
＞ 8000（ @25℃， 80% DOD） |
|
Maximum Paralleling |
16 unit |
|
Designed Life |
10+Years |
Inverter Compatibility
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.
Yes, Avepower offers options to customize capacity and appearance based on your needs.
Charging is supported between 0°C and 45°C, while discharging works between -10°C and 60°C.
This battery supports CAN, RS485, and RS232, enabling seamless communication with most inverters, BMS monitoring platforms, and smart energy management systems.
It is ideal for home backup, solar storage, off-grid living, RVs, cabins, and small commercial energy systems.
