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This rack-mount energy storage system delivers 2.46kWh to 5.12kWh per unit using safe LiFePO₄ cells. Scalable up to 81kWh and compatible with most hybrid inverters, it’s ideal for solar power storage, off-grid homes, and reliable backup energy.
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- Advanced MPPT tracking, 99% tracking efficiency. Compared with PWM, the generating efficiency increase near 20%;
- LCD display PV data and chart simulates power generation process;
- Wide PV input voltage range, convenient for system configuration;
- Intelligent battery management function, extend battery life;
- RS485 communication port optional
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Description:
- Model: 9v
- Nominal capacity: 650mWh
- Rated voltage: 9.0v
- Rechargeable battery: Yes
- series: USB rechargeable battery
- Rechargeable times: more than 1200 times
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The cabinet series adopts high-quality lithium iron phosphate batteries, equipped with an intelligent BMS battery management system, long cycle life, high safety performance, beautiful appearance, free combination, and convenient installation. LCD display, visualization of battery operating data.
Compatible with most solar inverters, providing efficient energy for photovoltaic off-grid households, and commercial and other electrical equipment.
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- Integrated BMS and multiple safety protection designs, guaranty customers use safe
- Flexible installation: Wall mounted/ Floor mounted/ Stack/ Rack mounted. Optional bracket kits for different installation scenarios.
- Compact structure: 3U standard size (482*133.5*460mm)
- Long-lasting: cyle life ≥6000 cycles @90%DOD.15 years design life.
- High Safety: High safety LiFePO4 battery. Cells are UL9540A certified
- Parallel ability: up to 32pcs connected in parallel, scale from 5kWh to 160kWh
- Compatible with mainstream inverters
- Existing certification Cell: UL9540A, UL1642, UL2580, IEC62619, ROHS, UN38.3,
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12.8V 135Ah LiFePO4 Battery Pack
In Stock
Operating Voltage Range: 8.8V – 14.6V
Nominal Voltage: 12.8V
Nominal Capacity: 135Ah
Minimum Capacity: 130Ah
Rated Energy: 1728Wh
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12.8V 20Ah LiFePO4 Battery Pack
In Stock
- Operating Voltage Range: 8.8V – 14.6V
- Nominal Voltage: 12.8V
- Nominal Capacity: 20Ah
- Minimum Capacity: 19.5Ah
- Rated Energy: 256Wh
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National Battery Supply is a reputable manufacturer specializing in custom battery solutions. With over 20 years of experience, we can manage all your power needs.
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