SKU: GDE-SE-G5.1
Category: Solar Batteries
Availability: Unlimited
The DEYE SE-G5.1 5.12 kWh Low Voltage LiFePO4 Battery is a safe, reliable, and high-performance energy storage solution for residential and commercial solar systems. Using cobalt-free lithium iron phosphate (LFP) chemistry, it provides long lifespan, high efficiency, and high power density, while its intelligent BMS ensures full protection against overcharge, over-discharge, overcurrent, and extreme temperatures.
Designed for flexibility, the SE-G5.1 supports high discharge power and natural cooling with IP20 protection, operating efficiently in temperatures from -20°C to 55°C. Its modular design allows up to 64 units to be connected in parallel, achieving a total capacity of 327 kWh. Automatic networking and remote monitoring, along with USB firmware upgrade support, make maintenance and management convenient.
Eco-friendly materials ensure non-toxic, pollution-free operation. The 19-inch standard design supports rack-mounted, wall-mounted, or floor-mounted installation, saving space while providing scalable, safe, and efficient energy storage.
Brand: DEYE
Model Number:
Availability: In stock
Minimum order quantity: 1
Maximum order quantity:
Listed date: 6th Nov, 2025
Model: SE-G5.1
Battery Chemistry: LiFePO4 (Cobalt-Free)
Nominal Energy: 5.12 kWh
Nominal Voltage: 51.2 V
Operating Voltage: 44.8–57.6 V
Nominal Capacity: 100 Ah
Maximum Charge Current: 50 A (Continuous), 100 A (Peak, 10 sec)
Maximum Discharge Current: 50 A (Continuous), 100 A (Peak, 10 sec)
Depth of Discharge (DoD): Recommended 80%
Modular & Expandable: Up to 64 units in parallel, max 327 kWh
Dimensions (W×D×H): 440 × 540 × 133 mm
Weight: Approx. 44 kg
Communication Ports: CAN2.0, RS485
IP Rating: IP20
Operating Temperature: Charge: 0–55°C, Discharge: -20–55°C
Storage Temperature: 0–35°C
Relative Humidity: 5–95%
Cycle Life: ≥6000 cycles
Mounting Options: Rack-mounted, wall-mounted, or floor-mounted
Intelligent BMS: Full protection and remote monitoring
Eco-Friendly: Non-toxic, pollution-free materials
No review found.
Easy Return, Quick Refund. See more.
