







Su-mak Solar LiFePO4 Lithium Battery, 51.2V 100AH, 5.12kWh, A Grade Wall Mount Solar Energy Storage System
Brand: Su-mak Solar
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Sold By Nazeer Basha Syed Mech. & Eng. Equip. Trading Co. LLC
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10 days Return
Free Delivery
Secure Transaction
Top Brand
NBS
Delivered
Sold By Nazeer Basha Syed Mech. & Eng. Equip. Trading Co. LLC
10 days Return
Free Delivery
Secure Transaction
Top Brand
NBS
Delivered
Sold By Nazeer Basha Syed Mech. & Eng. Equip. Trading Co. LLC
- Battery Type:Lithium Iron Phosphate (LiFePO₄)
- Nominal Voltage:51.2 V
- Nominal Capacity:100 Ah
- Energy Capacity:5.12 kWh
- Recommended Charge Voltage:57.6 – 58.4 V
- Cut-off Voltage:40 – 44 V
- Maximum Charge Current:50–100 A
- Maximum Discharge Current:100 A
- Cycle Life:≥ 6000 cycles @ 80% DOD
- Depth of Discharge (DOD):Up to 100%
- Round Trip Efficiency:≥ 95%
- Communication Interface:CAN / RS485 (Optional)
- Operating Temperature (Charge):0°C to 55°C
- Operating Temperature (Discharge):-20°C to 60°C
- Protection System:Built-in Smart BMS
- Installation Type:Wall-mounted / Rack-mounted
- Maintenance:Maintenance-free
The 51.2V 100Ah Lithium Battery (5.12 kWh) is a high-capacity LiFePO₄ (Lithium Iron Phosphate) energy storage solution designed for advanced solar and power backup applications. Built for reliability, safety, and long service life, this battery is ideal for home energy storage systems, hybrid and on-grid/off-grid solar systems, UPS, telecom, and commercial installations.
Equipped with an intelligent Battery Management System (BMS), it ensures optimal performance, protects against electrical and thermal faults, and delivers stable power output even under demanding operating conditions.
Key Features
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High Energy Capacity (5.12 kWh) – Ideal for residential and commercial energy storage
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Long Cycle Life – 6000+ cycles ensuring long-term reliability and lower lifecycle cost
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Smart BMS Protection – Safeguards against overcharge, over-discharge, short circuit, overload, and overheating
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Deep Discharge Capability – Up to 100% usable capacity without damaging battery health
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High Efficiency – Greater than 95% energy efficiency for maximum power utilization
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Fast Charging Support – Minimizes charging time and improves system availability
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Safe & Stable Chemistry – LiFePO₄ technology ensures enhanced thermal and operational safety
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Scalable Design – Supports parallel connection for higher energy requirements
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Compact & Space-Saving – Wall or rack mounting for flexible installation
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Eco-Friendly & Maintenance-Free – Zero emissions, no acid, no gas, and no routine maintenance


