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BW11048MAXII
Brightway

Pure Sine Wave Output Inverter
Customize battery charging current via LCD for different loads.
Set mains/solar priority input mode on the LCD.
Compatible with mains and generator inputs.
Auto - restart when mains power is back.
Protection against overload, high temperature, and short circuits.
Intelligent charging optimizes battery usage.
Cold start function for reliable operation in low temps.
Technical Specifications
| Model | BW11048MAXII | |
| Rated power | 11KVA/11KW | |
| Parallel capability | Max. 6 units | |
| AC Output | Voltage(Battery mode) | single phase 230Vac,±5% |
| Conversion efficiency( peak) | 93% | |
| Switchover time | 10ms (PC); 20ms(Home) | |
| wave | Pure sine wave | |
| Battery Input | Battery voltage | 48VDC |
| Float voltage | 54VDC | |
| Overvoltage protection | 66VDC | |
| Solar Charger | Max. input power | 11KW(5.5KW*2) |
| MPPT voltage range | 90~450VDC | |
| Max. input voltage | 500VDC | |
| Max. input/charge current | 18A*2/150A | |
| AC Charger | AC input voltage | 230VAC |
| Voltage range | 90~280VAC(Home )/170~280VAC(PC) | |
| Frequency range | 50 Hz/60 Hz (Adaptive) | |
| Max. charge current | 150A | |
| General Data | Weight | 21 |
| Communication interface | RS485/CAN/Dry contact | |
| Appearance | With LCD screen | |
| Operating Environment | Operating temperature | -20°C~+55°C |
| Storage temperature | -30°C~+70°C | |
| Humidity | 5%~95%Relative humidity (non condensing) | |
| Protection level | IP20 | |

Pure Sine Wave Output Inverter
Customize battery charging current via LCD for different loads.
Set mains/solar priority input mode on the LCD.
Compatible with mains and generator inputs.
Auto - restart when mains power is back.
Protection against overload, high temperature, and short circuits.
Intelligent charging optimizes battery usage.
Cold start function for reliable operation in low temps.
Technical Specifications
| Model | BW11048MAXII | |
| Rated power | 11KVA/11KW | |
| Parallel capability | Max. 6 units | |
| AC Output | Voltage(Battery mode) | single phase 230Vac,±5% |
| Conversion efficiency( peak) | 93% | |
| Switchover time | 10ms (PC); 20ms(Home) | |
| wave | Pure sine wave | |
| Battery Input | Battery voltage | 48VDC |
| Float voltage | 54VDC | |
| Overvoltage protection | 66VDC | |
| Solar Charger | Max. input power | 11KW(5.5KW*2) |
| MPPT voltage range | 90~450VDC | |
| Max. input voltage | 500VDC | |
| Max. input/charge current | 18A*2/150A | |
| AC Charger | AC input voltage | 230VAC |
| Voltage range | 90~280VAC(Home )/170~280VAC(PC) | |
| Frequency range | 50 Hz/60 Hz (Adaptive) | |
| Max. charge current | 150A | |
| General Data | Weight | 21 |
| Communication interface | RS485/CAN/Dry contact | |
| Appearance | With LCD screen | |
| Operating Environment | Operating temperature | -20°C~+55°C |
| Storage temperature | -30°C~+70°C | |
| Humidity | 5%~95%Relative humidity (non condensing) | |
| Protection level | IP20 | |