Product Description
The off-grid inverter offered by BSLBATT is a pure sine wave inverter with built-in MPPT as an all-in-one solution for storing solar, utility, and diesel generator power into the battery, and has a UPS function that switches over power within 10ms, with PV prioritizing the load as needed, PV priority load, utility priority load or PV+battery priority load can be set as required.
Features
● Multiple operating modes, off-grid and UPS, MPPT charger built-in
● Compatible with almost all 48V LiFePO4 battery pack
● Integrated smart APP, can remotely diagnose and update
● Max. 6 pcs in parallel
● Suitable for customizing various PV Energy Storage System
● Automatic activation of LiFePO4 battery pack
Specification
| Model | BSL-3K-1PO | BSL-5K-1PO |
| Battery Data | ||
| Battery Type | Lead-Acid battery | Lithium battery / Lead-Acid battery |
| Nominal Battery Voltage (V) | 24 | 48 |
| Max. Continuous Charging Current (A) | 120 | 80 |
| Max. Charge Power (W) | 3200 | 4500 |
| Max. Discharge Power (W) | 3000 | 5000 |
| PV String Input Data | ||
| Max. Input Power (W) | 2000 | 5500 |
| Max. Input Voltage (V) | 150 | 500 |
| MPPT Operating Voltage Range (V) | 30-115 | 120-430 |
| Start-up Voltage (V) | 30 | 150 |
| Nominal Input Voltage (V) | 100 | 300 |
| Number of MPP Trackers | 1 | 1 |
| Number of Strings per MPPT | 1 | 1 |
| AC Output Data | ||
| Rated Power (W) | 3000 | 5000 |
| Nominal Output Current (A) | 13.6 | 21.7 |
| Nominal Output Voltage (V) | 220 / 230 / 240 | 220 / 230 / 240 |
| Nominal Output Freqency (Hz) | 50 / 60 | 50 / 60 |
| Output THDv (@Linear Load) | <3% | <3% |
| Conversion Efficiency | ||
| Max. Efficiency | 0.936 | 0.936 |
| MPPT Efficiency | 0.999 | 0.999 |
| Protection | ||
| AC Overcurrent Protection | Integrated | Integrated |
| AC Short Circuit Protection | Integrated | Integrated |
| AC Overvoltage Protection | Integrated | Integrated |
| Remote Shutdown | Integrated | Integrated |
| Environmental / Ambient Conditions | ||
| Operating Temperature Range (°C) | 0 ~ +50 | 0 ~ +50 |
| Excess Temperature Behaviour | continuous power reduction (derating) | |
| Relative Humidity | 0 to 95 % (climate class 4k6), non-condensing | |
| Installation Altitude above Sea Level | up to 2000 m above sea level | |
| Installation Location | Inside | |
| Cooling Method | Air Cooling | |
| Mechanical Data | ||
| Dimensions (W × H × D mm) | 300 x 485 x 120 | |
| Weight (kg) | 9±0.5 | |
| Protection Level | IP20 | |
| Installation Type | Wall Installation with Wall Bracket | |
| Communications | ||
| Display | LCD, WLAN + APP | |
| Monitoring Settings | Integrated data logger | |
| Communication with BMS | CAN | |
| Communication with Portal | Wifi | |
| Other Data | ||
| Topology | Transformerless | |
| Reliability | Integrated | |
| Manufacturer's Warranty | 2 Years | |
