SKU: GDE-SE-G5.1Pro-B
Category: Solar Batteries
Availability: Unlimited
The DEYE SE-G5.1Pro-B 5.12 kWh Low Voltage LiFePO4 Battery is a safe, reliable, and flexible solution for residential and commercial solar systems. Cobalt-free and designed with lithium iron phosphate (LFP) chemistry, it offers high efficiency, long lifespan, and high power density while prioritizing safety.
Equipped with an intelligent BMS, this battery provides complete protection against overcharge, over-discharge, overcurrent, and temperature extremes. It supports high discharge power and natural cooling with IP20 protection, operating reliably in temperatures from -20°C to 55°C.
The modular design allows easy expansion, supporting up to 64 units in parallel for a total capacity of 327 kWh, making it ideal for increasing self-consumption in solar setups. Automatic networking, remote monitoring, USB firmware upgrades, and three mounting options (rack, wall, or floor) ensure convenience, maintenance ease, and space-saving installation.
Eco-friendly materials make the SE-G5.1Pro-B a non-toxic, pollution-free energy storage option, combining performance, safety, and sustainability.
Brand: DEYE
Model Number:
Availability: In stock
Minimum order quantity: 1
Maximum order quantity:
Listed date: 6th Nov, 2025
Model: SE-G5.1Pro-B
Battery Chemistry: LiFePO4 (Cobalt-free)
Nominal Energy: 5.12 kWh
Usable Energy: 4.6 kWh
Nominal Voltage: 51.2 V
Operating Voltage: 43.2–57.6 V
Capacity: 100 Ah
Built-in Circuit Breaker: 125A 2P, 60Vdc
Master LED Indicator for status
Operating Temperature: -20°C to 55°C
Humidity Range: 5%–95%
IP Rating: IP20, natural cooling
Modular & Expandable: Up to 64 units in parallel, max 327 kWh
Mounting Options: 19-inch rack, wall, or floor-mounted
Intelligent BMS for full protection and remote monitoring
Eco-Friendly: Non-toxic, pollution-free materials
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