14.4 kWh Low Voltage Battery Bank
14.4 kWh Low Voltage Battery Bank
Every FNS Power 48V Battery Bank includes a cabinet with pre-programed BMS, battery modules, pre-installed busbars, DC disconnects, overcurrent protection, communication cables, and monitoring hardware. Designed, assembled, and tested by the most experienced teams at FNS Power, our 48V battery banks are the best-in-class energy storage systems that provide unparalleled safety, reliability, and performance. The integrated BMS, actively balances cells and monitors cell voltage, temperature, state of charge( SOC), over-current, over-charge and provides fault detection via Canbus or RS485. The FNS Power battery bank gives you a hassle-free experience, peace of mind, and a robust performance. Multiple systems can be installed together to meet the needs of a wide variety of home sizes and energy consumption profiles.
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Description
FNS Power 48V Battery Banks are UL1642, UL1973, UL9540A, CE,CB, IEC62133 and UN38.3 safety tested, to ensure reliable performance over a 10-year warranty. Communication ports: RS485, Canbus, Modbus/SNMP/TACP. They can be used for on or off-grid solar systems, or emergency backup power with or without solar. They are well suited for residential energy storage systems to maximize solar usage, lower electricity bill and increase energy independence.
Benefits:
- Eligible for investment tax credits (ITC）& incentives (SGIP)
- Safe for indoor, non-toxic & non-hazardous
- Light weight & small foot print
- Cost effective & affordable
- Operates quietly and without noise
- Monitoring and managing anywhere
- Built-in aluminum heat sink, optional heating/cooling solutions.
Features:
- Easy installation and scalability
- Proven safety with high performance
- Iong cycle life – 6000 cycles at 80% DOD
- Intelligent and reliable built-in BMS
- Higher return on investment (ROI)
- Modern aesthetic look with a sleek, compact design
- Compatible with most industry standard inverter/charge controllers
- Maintenance free, no ventilation, cooling or thermal regulation required
- UL1642, UL1973, UL9540A, UN38.3, IEC62619
- Used for off-grid, peak load shedding, TOU, zero export, and emergency backup power applications
Specifications
| 9.6kWh (3U) | 14.4kWh (5U) | 19.2kWh (3U) | |
| Basic Parameters | |||
| Nominal Voltage(V) | 48 | ||
| Capacity(Ah) | 200(0.5C, 25℃) | 300(0.5C, 25℃) | 400(0.5C, 25℃) |
| Energy Capacity(kWh) | 9.6kWh | 14.4kWh | 19.2kWh |
| Usable Capacity(kWh) | 8.6kWh | 13kWh | 17.2kWh |
| Dimension(W×D×H,) | 640*180*1340 mm/25*7*52 inch | 650*270*1320 mm/26*11*52 inch | 645*312*1320 mm/25*12*52 inch |
| Weight | 120 kg/265 Ibs | 195 kg/430 Ibs | 228 kg/502 Ibs |
| Communication | RS485, CAN | ||
| Cycle life | 6000+@80%DOD 0.5C | ||
| Electrical Characteristics | |||
| Voltage Window(V) | 40.5~54 | ||
| Max Current(A) | 100 | 200 | 200 |
| DC Disconnect | 200A Circuit Breaker | ||
| Operation Environment | |||
| Charge Temperature(℃) | 0-50(Optimum 15~30) | ||
| Discharge Temperature(℃) | -20-50(Optimum 5~45) | ||
| Storage Temperature(℃) | -20-50 | ||
| Storage Humidity(RH) | 5%-95% | ||
| Working Humidity(RH) | 5%-95% | ||
| Protection Class | IP54 | ||
| Certification | UL1642, UL1973, IEC62619, UN38.3, UL9540A | ||
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