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DATOUBOSS 48V 11kW 16kWh Solar Home Storage Backup Off Grid Kit 314Ah LiFePO4 (with 210A BMS) + 11kW Hybrid Inverter 150A MPPT, 27A PV Input，for High-Capacity Solar Storage, RV, and Home Energy Systems
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DATOUBOSS 48V 11kW 16kWh Solar Home Storage Backup Off Grid Kit 314Ah LiFePO4 (with 210A BMS) + 11kW Hybrid Inverter 150A MPPT, 27A PV Input，for High-Capacity Solar Storage, RV, and Home Energy Systems
DATOUBOSS 48V 11kW 16kWh Solar Home Storage Backup Off Grid Kit 314Ah LiFePO4 (with 210A BMS) + 11kW Hybrid Inverter 150A MPPT, 27A PV Input，for High-Capacity Solar Storage, RV, and Home Energy Systems
🔋 电池技术参数 (Battery Specifications)
| Category | Details |
|---|---|
| Total Energy | 16.07 kWh |
| Nominal Operating Voltage | 51.2V |
| Single Battery Capacity | 314Ah |
| Weight | 113 kg |
| Dimensions (L×W×H) | 453 × 260 × 879 mm |
| Internal Resistance | ≤ 13.9mΩ |
| Standard Input Current | 210A |
| Standard Output Current | 157A (Max 210A) |
| Overcharge Protection | 58.4V |
| Over-discharge Protection | 43.2V |
| Discharge Cut-off Voltage | 40V |
| Overcurrent Protection (Charging) | 215A |
| Overcurrent Protection (Discharging) | 215A |
| Short Circuit Protection | Yes (via load removal and charge disconnection) |
| Power Delivery Rate | 40% to 60% |
| High-temperature Charging Protection | 55°C |
| High-temperature Charging Recovery | 50°C |
| Low-temperature Charging Protection | 0°C |
| Low-temperature Charging Recovery | 5°C |
| High-temperature Discharge Protection | 55°C |
| High-temperature Discharge Recovery | 50°C |
| Low-temperature Discharge Protection | -20°C |
| Low-temperature Discharge Recovery | -15°C |
| Cycle Life (25°C, 70% SOH) | ≥ 8000 cycles |
| Cycle Life (45°C, 70% SOH) | ≥ 3000 cycles |
| Ingress Protection | IP20 |
| Communication Protocols | RS232, RS485, CAN |
| Power Status LED | OFF (Power Off), Flash 1 (Static state), Flash 3 (Charging/Discharging) |
| Alarm Indicators | Flash based on specific issues like over-voltage, over-current, temperature faults |
| State of Charge (SOC) | LED indicator varies from OFF to fully ON, indicating charge level from 0% to 100% |
| Passive Equalization | Ensures balanced charge across cells |
| Power Consumption when Off | ≤ 300μA |
| Alarm and Reset Functionality | For over-voltage, over-current, and other fault conditions |
| Recommended Installation | Vertical mounting, sturdy surface, temperature between 0°C and 55°C |
| Professional Installation Recommended | Due to high electrical requirements |
⚡ 混合逆变器技术参数 (Hybrid Inverter Specifications)
| Category | Details |
|---|---|
| Product Model | DT4811B-5048MH |
| Rated Power | 5000W |
| Peak Power | 10000VA |
| Output Waveform | Pure Sine Wave |
| Nominal Input Voltage | 220/230/240VAC |
| Input Voltage Range (APL Mode) | 90 ~ 280VAC ±3V |
| Input Voltage Range (UPS Mode) | 170 ~ 280VAC ±3V |
| Input Frequency | 50/60Hz (Auto Adaptive) |
| Output Voltage | 220/230/240VAC ±5% |
| Output Frequency | 50/60Hz ±0.1% |
| Transfer Time (UPS Mode) | 10ms typical |
| Transfer Time (APL Mode) | 20ms typical |
| Peak Efficiency (Battery Mode) | >94% |
| Nominal Battery Voltage | 48Vdc |
| Battery Type | Lead Acid or Lithium |
| Constant Charging Voltage | 56.4Vdc (Adjustable) |
| Float Charging Voltage | 54Vdc (Adjustable) |
| Low DC Cut-off Voltage | 40 ~ 48Vdc (Adjustable) |
| PV Charging Mode | MPPT |
| Max PV Input Power | 5000W |
| Max PV Input Voltage | 500Vdc |
| MPPT Voltage Range | 80 ~ 500Vdc |
| Max PV Charging Current | 100A |
| MPPT Tracking Efficiency | 99.9% |
| Max AC Charging Current | 100A (Adjustable) |
| Max Total Charging Current | 120A |
| Parallel Operation (Single Phase) | 2 ~ 9 units |
| 3-Phase Support | Yes (min. 3 units, max. 9 units) |
| Parallel Communication | Via dedicated parallel ports |
| Protections | Overload, Over temp, Short circuit, Battery over charge/discharge, Fan lock |
| Operating Temperature | -10°C ~ 50°C (14°F ~ 122°F) |
| Storage Temperature | -15°C ~ 60°C (5°F ~ 140°F) |
| Humidity | 20% ~ 95% (Non-condensing) |
| Altitude | ≤1000m (derating above 1000m, max 4000m) |
| Noise Level | ≤50dB |
| Display | LCD (Input/Output voltage, frequency, load %, fault codes, etc.) |
| Communication Interfaces | RS232, RS485, BMS, Dry Contact, Parallel port, Optional WiFi card |
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