Place of Origin:
China
Brand Name:
HEYI
Certification:
ISO 9001 , MSDS , UN38.3
Model Number:
307V200Ah
High Voltage 307V LiFePO4 Battery 200Ah for Residential and Commercial ESS
Our 307V 200Ah high-voltage lithium battery system is specifically engineered for residential and industrial energy storage applications. Utilizing premium-grade LiFePO4 cells, this system offers exceptional safety, a long cycle life (>6000 cycles @ 80% DOD), and high energy efficiency.
With a total energy capacity of over 61 kWh, the system is ideal for large-scale solar storage, off-grid backup, or peak shaving in commercial settings. It supports modular installation, enabling easy system expansion. Advanced Battery Management System (BMS) ensures real-time monitoring, thermal control, and multiple layers of protection.
Voltage: 307V DC
Capacity: 200Ah (≈61.4 kWh total energy)
Cell Type: Grade A LiFePO4
Cycle Life: >6000 cycles @ 80% DOD
Communication: CAN/RS485/RS232 (customizable)
Applications: Home ESS, Industrial BESS, Solar + Storage Systems, Factory Power Backup
Protection: Over-voltage, under-voltage, over-temperature, short circuit, and overcurrent protection
Reliable, safe, and scalable — this high-voltage lithium battery is the perfect solution for demanding energy storage needs.
Features :
High Voltage Output
300V nominal voltage, 100Ah capacity, 30kWh total energy—designed to support high-power systems with consistent and efficient performance.
Rack-Mount Cabinet Design
Industrial-grade metal cabinet for rack installation, ensuring durability, efficient space usage, and ease of maintenance.
LiFePO4 Chemistry for Long Life & Safety
Smart Integrated BMS
Real-time protection against overcharge, over-discharge, short-circuit, overtemperature, and automatic cell balancing. Supports RS485 / CAN communication.
Versatile Applications
Suitable for both home energy storage and industrial power backup, with seamless compatibility with third-party inverters and energy management systems.
Scalable & Flexible
Multiple units can be connected in parallel or series (depending on the inverter system) for larger capacity requirements.
Specifications :
Item | Details |
Battery Type | LiFePO4 (Lithium Iron Phosphate) |
Nominal Voltage | 307V |
Capacity | 200Ah |
Total Energy | 61kWh |
Configuration | Rack-mounted cabinet (no inverter) |
Cycle Life | >8000 cycles @ 80% DOD |
Communication Ports | RS485 / CAN |
BMS | Built-in intelligent battery management |
Operating Temp. | -20°C to 60°C |
Installation Type | Rack-mount or floor-standing cabinet |
Certification | UN38.3, MSDS, CE (others optional) |
✅ Factory-direct pricing with OEM/ODM support
✅ Strict quality control with 100% new Grade A cells
✅ Long service life & high ROI
✅ Flexible integration with inverter brands like SMA, Goodwe, Deye, Growatt, et
Send your inquiry directly to us