51.2V 314Ah 16KWh Low-Voltage Lithium Battery Suitable for Residential Solar System
51.2V 314Ah low-voltage lithium battery is a large-capacity 16.08kWh lithium iron phosphate energy storage battery, belonging to the low-voltage energy storage series and compatible with mainstream 48V/51.2V photovoltaic inverters. The battery uses LiFePO4 cells, featuring long cycle life, safety and stability. It is equipped with an intelligent BMS protection system and supports RS485/CAN communication. Multiple units can be connected in parallel for expansion. Widely applied in household photovoltaic energy storage
Product Advantages
- Deep Cycle Life：Can achieve 6000 cycles at 90% state of charge,effectively reducing total cost of ownership.
- Fast Charging Speed：High charge and discharge efficiency,reducing equipment downtime and saving more time.
- Highly Adaptable：Strong environmental adaptability,can withstand up to 60℃.
- Safer：Real-time monitoring of BMS for better system protection.
- Easy To Store：Due to its extremely low self-discharge rate (LSD) and no risk of sulfation,it can last up to 6 months.
- High Storage Capacity ＆ Light Weight：(LiFePO4) batteries provide more watt-hours per kilogram while weighing only one-third of their SLA equivalents.
GLM-314 Low Voltage Lithium Battery Parameters
Match inverter brand
Compatible with 90% of the inverter protocols on the market
GLM-314 Battery Purchase Guide
| Scene | Match the inverter | Applicable |
| Home PV energy storage (most common) | 8kW / 10kW 48V Hybrid Inverter | Villas / Self-built houses, with air conditioners, refrigerators, and all household loads |
| Off-grid/no power area (mountain/island) | 10kW / 12kW Off-grid Inverter | Supports long-term full power generation, can power water pumps, small processing equipment |
| Utility standby / Peak shaving and valley filling | Single battery: 10kW Low-voltage Energy Storage Inverter or 2-3 units in parallel: 15kW / 20kW three-phase inverters | As backup power/to save electricity |
| RV / Yacht / Mobile Energy Storage | 5kW / 6kW 48V Inverter | sufficient for daily use + air conditioning |
FAQ
51.2V 314Ah, total energy about 16.08kWh, large capacity low voltage storage battery.
Yes. 51.2V is the actual nominal voltage of the 48V system, fully compatible with all 48V solar inverters.
Adopts LiFePO4 lithium iron phosphate cell, safe, long cycle life and high stability.
Compatible with 5kW–12kW 48V/51.2V hybrid and off-grid inverters, best match 8kW/10kW/12kW.
Yes, support parallel connection for capacity expansion, suitable for 15kW/20kW three-phase inverter.
Built-in smart BMS, support RS485 and CAN communication, compatible with mainstream brand inverters.
Home solar storage, villa energy storage, off-grid power supply, commercial backup power, base station, monitoring, RV and yacht energy storage.
