Itel IPW-51100 LiFePO₄ Lithium Battery 51.2V 100Ah – 5.12kWh - IP20

Itel IPW-51100 LiFePO₄ Lithium Battery 51.2V 100Ah – 5.12kWh

The IPW-51100 is a high-performance lithium iron phosphate (LiFePO₄) battery designed for solar energy storage systems. With a nominal voltage of 51.2V and 5.12kWh energy capacity, it offers reliable power backup for residential, commercial, and industrial applications. It features a robust build, long cycle life, and smart communication options for seamless system integration.

Key Features

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High Energy Storage: 100Ah capacity with 5.12kWh of energy, perfect for demanding energy storage needs.

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Safe & Reliable Chemistry: LiFePO₄ technology offers superior thermal and chemical stability for enhanced safety.

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Smart Communication: Integrated RS485, CAN, and RS232 ports ensure easy communication with inverters and BMS systems.

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Heavy-Duty Discharge Support: Delivers 100A continuous and 150A pulse discharge to handle high-demand loads.

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Long Cycle Life: Offers over 6000 cycles with 10 years of design life under recommended usage conditions.

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Expandable System: Can be connected in parallel with up to 15 batteries for scalable storage solutions.

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Durable Construction: Sturdy metal casing with natural cooling and IP20 protection for dependable performance.

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Built-in Protection Features: Includes current limiting, precharge, and intelligent voltage cut-offs to protect the battery and connected systems.

Specifications Table

Specification
IPW-51100

Battery Type
LiFePO₄

Nominal Voltage
51.2V

Nominal Energy
5.12kWh

Nominal Capacity
100Ah

Operating Voltage Range
40V–58.4V

Standard Charging Current
50A

Maximum Continuous Charge Current
100A

Cut-Off Charging Voltage
58.4V

Cut-Off Charging Current
2A

Standard Discharging Current
100A

Maximum Continuous Discharge Current
100A

Maximum Pulse Discharge Current
150A

Cut-Off Discharge Voltage
40V

Cut-Off Discharge Current
2A

Dimensions (D × W × H)
450 × 510 × 153 mm

Weight
50 kg

Communication Port
RS485 / CAN / RS232

Parallel Connection Support
Up to 15 Units

Working Temperature (Charging)
0°C to 55°C

Working Temperature (Discharging)
-20°C to 60°C

Ingress Protection Rating
IP20

Cooling Type
Natural Cooling

Operating Humidity
10% to 95%

Maximum Altitude
2000 meters

Shell Material
Metal

Current Limiting Function
10A

Precharge Function
Enabled

Display Type
LED

Design Life
10 Years

Cycle Life
>6000 Cycles @25°C, 0.5C, 80%DOD

Certifications
IEC62619 / UN38.3 / MSDS / DGM