8kWh 51.2V Lithium Solar Battery Bank for Home Solar Panel
51.2 8kWh lithium solar battery bank is a lithium iron phosphate battery for residential and commercial energy storage that integrates perfectly into your existing home solar panels, storing excess power during the day and discharging it at night to help customers realize energy self-sufficiency, enhanced photovoltaic self-consumption, and power back-up, among other functions.
51.2V 170Ah 8.8kWh Solar Battery Pack for Home
Engineered for exceptional reliability and efficiency, this robust 8kWh lithium-ion battery features an advanced built-in Battery Management System (BMS). The BMS safeguards against overcharging, over-discharging, and short circuits, ensuring consistent 51.2V power output and long-lasting performance.
The versatile BSLBATT 8kWh solar battery adapts seamlessly to your energy needs. It can be wall-mounted or stacked within a battery rack, offering flexible installation options. Designed to empower complete energy independence, this battery provides reliable power when you need it most, freeing you from grid constraints and enhancing your energy resilience.
Safety
- Non-Toxic & Non-Hazardous Cobalt-Free LFP Chemistry
- Built-in aerosol fire extinguisher
- Intelligent BMS provides multiple protections
Flexibility
- Parallel connection of max. 63 8kWh batteries
- Modular design for quick stacking with our racks
- Supports wall mounting, or cabinet mounting
Reliability
- Maximum Continuous 1C Discharge
- Over 6000 cycle life
- 10-year performance warranty and technical service
Monitoring
- Remote AOT One Click Upgrade
- Wifi and Bluetooth function, APP Remote Monitoring
Specification
Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
Battery Capacity: 170Ah
Nominal Voltage: 51.2V
Nominal Energy: 8.7 kWh
Usable energy: 7.8 kWh
Charge/discharge current:
- Recommended charging current: 160 A
- Recommended discharge current: 200 A
- Maximum charging current: 200 A
- Maximum discharge current: 200 A
- Peak current (1s at 25°C): 150 A
Operating temperature range:
- Charging: 0°C to 55°C
- Discharge: -20°C to 55°C
Physical Characteristics:
- Weight: approximately 75 kg (165.34 lbs)
- Dimensions: 403 mm (L) x 640(600) mm (H) x 277 mm (W)(15.87 in. x 25.2(23.62) in. x 10.91 in.)
Warranty: Up to 10-year performance warranty and technical service
Certifications: UN38.3
| Model | B-LFP48-170E | |
| Battery Type | LiFePO4 | |
| Nominal Voltage (V) | 51.2 | |
| Nominal Capacity (Wh) | 8704 | |
| Usable Capacity (Wh) | 7833 | |
| Cell ＆ Method | 16S2P | |
| Dimension(mm)(L*W*H) | 403*640(600)*277 | |
| Weight(Kg) | 75 | |
| Discharge Voltage(V) | 47 | |
| Charge Voltage(V) | 55 | |
| Charge | Rate. Current / Power | 87A / 2.56kW |
| Max. Current / Power | 160A / 4.096kW | |
| Peak Current / Power | 210A / 5.632kW | |
| Rate. Current / Power | 170A / 5.12kW | |
| Max. Current / Power | 220A / 6.144kW, 1s | |
| Peak Current / Power | 250A / 7.68kW, 1s | |
| Communication | RS232, RS485, CAN, WIFI(Optional), Bluetooth(Optional) | |
| Depth Of Discharge(%) | 90% | |
| Expansion | up to 63 units in parallel | |
| Working Temperature | Charge | 0~55℃ |
| Discharge | -20~55℃ | |
| Storage Temperature | 0~33℃ | |
| Short Circuit Current/Duration Time | 350A, Delay time 500μs | |
| Cooling Type | Nature | |
| Protection Level | IP20 | |
| Monthly Self-discharge | ≤ 3%/month | |
| Humidity | ≤ 60% ROH | |
| Altitude(m) | ＜ 4000 | |
| Warranty | 10 Years | |
| Design Life | ＞ 15 Years（25℃ / 77℉） | |
| Cycle Life | ＞ 6000 cycles, 25℃ | |
| Certification & Safety Standard | UN38.3 | |
