The 51.2V 100Ah LiFePO4 solar lithium battery offers efficient, long-lasting energy storage for solar systems. Equipped with an advanced Battery Management System (BMS), it ensures optimal performance and safety. Its compact, wall-mounted design saves space while providing reliable energy, making it an ideal choice for both residential and commercial applications.
Item No :
51.2-100Cell Configuration :
16S1POrder(MOQ) :
1PCSPayment :
TT / Alibaba / PaypalProduct Origin :
ChinaColor :
White / Black / CustomizationService :
7days for sampleShipping Port :
Shenzhen / Shanghai / Ningbo / GuangzhouLead Time :
15 days to 60days , it's up to the transportation methods.Weight :
40KGWall-Mounted 51.2V 100A LiFePO4 Battery with Advanced BMS
Designed for residential and commercial energy storage, this 51.2V 100Ah Wall-Mounted LiFePO4 Battery provides a reliable 5.12kWh energy solution. Unlike standard lithium batteries, our unit integrates Grade A Gotion High-Tech Cells (3.2V 102Ah), ensuring superior stability and a lifespan exceeding 6,000 cycles at 80% DOD.
Specifications
Whether for off-grid power backup or hybrid solar systems, its compact wall-mounted design saves space while delivering industrial-grade performance.
| Model | 51.2V100Ah |
| Rated Voltage | 51.2V |
| Nominal Capacity | 100Ah -102Ah |
| Charge Voltage | 40-58.4V |
| Discharge Voltage | 40-58.4V |
| Cell Configuration | 16S1P |
| Battery System Discharge Current (Standard) | 50A |
| Battery System Discharge Current (Max) | 100A |
| Peak Charge/Discharge Current(A) | 120(2S) |
| Communicaiton | CAN/RS-485/RS-232 |
| Working Temperature | 0℃~55℃ Charge , -10℃ ~55℃ Discharge |
| Shelf Temperature | 20℃~45℃ |
| Certification | CE/IEC/UL/UN38.3/MSDS |
| Design Life | 10 YEARS |
| Size(mm) | 445*355*225mm / Customization |
| Weight | 40kg |
| Cycle Life | >8000 |
Key Features & Benefits
Premium Core Technology: Built with Gotion 3.2V 102Ah LiFePO4 Prismatic Cells and a 16S1P configuration for maximum safety and thermal stability.
Intelligent BMS Protection: The built-in Smart Battery Management System monitors voltage, current, and temperature in real-time, preventing overcharging, over-discharging, and short circuits.
Wide Inverter Compatibility: Supports CAN/RS485/RS232 communication protocols. Seamlessly compatible with mainstream global inverter brands (see list below).
Long-Term Reliability: Engineered for a 10-year design life with a robust metal casing that fits perfectly in garages or utility rooms.
Scalable Energy: Supports parallel connection (up to 15 units) to expand capacity for larger energy demands.

Inverter Compatibility (Tested & Verified)
This battery is pre-programmed to communicate with the following inverter brands:
Application Scenarios
Home Energy Storage: Store excess solar power during the day to power your home at night.
Peak Shaving: Discharge battery power during peak tariff hours to reduce electricity bills.
Emergency Backup: Keep essential appliances (refrigerators, lights, Wi-Fi) running during grid outages.
Frequently Asked Questions (FAQ)
Q1: Is this battery compatible with my existing 48V inverter?
Yes, our 51.2V 100Ah battery works with most 48V hybrid and off-grid inverters. It supports CAN and RS485 communication specifically for brands like Victron, Deye, and Growatt.
Q2: What is the actual usable capacity of this battery?
The total capacity is 5.12kWh. We recommend a Depth of Discharge (DOD) of 80% to maximize cycle life, giving you approximately 4.1kWh of daily usable energy.
Q3: Can I expand my system later?
Absolutely. You can connect multiple units in parallel to increase your total energy storage capacity as your needs grow.
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