| Specification |
| Model WD |
80248/96/192 |
10348/96/192 |
12396/192 |
| -802 |
-103 |
-123 |
| Rated Power |
8KW |
10KW |
12KW |
| Peak Power(20ms) |
24KVA |
30KVA |
36KVA |
| Start Motor |
5HP |
7HP |
7HP |
| Battery Voltage |
48/96/192VDC |
48/96V/192VDC |
96/192VDC |
| Size(L*W*Hmm) |
540x350x695 |
| Packing Size(L*W*Hmm) |
600*410*810 |
| N.W.(kg) |
66 |
70 |
77 |
| G.W.(kg) |
77 |
81 |
88 |
| Installation Method |
Tower |
| Input |
DC Input Voltage Range |
10.5-15VDC(Single battery voltage) |
| AC Input Voltage Range |
92VAC~128VAC(110VAC) / 102VAC~138VAC(120VAC) / 185VAC~255VAC(220VAC) / |
| 195VAC~265VAC(230VAC) / 205VAC~275VAC( 240VAC) (8KW~40KW) |
| AC Input Frequency Range |
45Hz~55Hz(50Hz)/ 55Hz~65Hz(60Hz) |
| Max AC charging current |
0A~40A(Depending on the model,The maximum charging power is 1/4 of the rated power) |
| AC charging method |
Three-stage (constant current, constant voltage, floating charge) |
| Output |
Efficiency(Battery Mode) |
≥85% |
| Output Voltage(Battery Mode) |
110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2% |
| Output Frequency (Battery Mode) |
50Hz±0.5 or 60Hz±0.5 |
| Output Wave (Battery Mode) |
Pure Sine Wave |
| Efficiency(AC Mode) |
>99% |
| Output Voltage (AC Mode) |
Follow input |
| Output Frequency (AC Mode) |
Tracking Automatically |
| Output waveform distortion (Battery Mode) |
≤3%(Linear load) |
|
| No load loss(Battery Mode) |
≤1% rated power |
| No load loss(AC Mode) |
≤2% rated power( charger does not work in AC mode) |
| No load loss (Energy saving Mode) |
≤10W |
|
| Battery Type(selectable) |
VRLA Battery |
Charge Voltage :14.2V; Float Voltage:13.8V(Single battery voltage) |
| Customize battery |
Charging and discharging parameters of different types of batteries can be customized according to user requirements |
| (charging and discharging parameters of different types of batteries can be set through the operation panel) |
| Protection |
Battery undervoltage alarm |
Factory default: 11V(Single battery voltage) |
| Battery undervoltage protection |
Factory default: 10.5V(Single battery voltage) |
| Battery overvoltage alarm |
Factory default: 15V(Single battery voltage) |
| Battery overvoltage protection |
Factory default: 17V(Single battery voltage) |
| Battery overvoltage recovery voltage |
Factory default: 14.5V(Single battery voltage) |
| Overload power protection |
Automatic protection (battery mode), circuit breaker or insurance (AC mode) |
| Inverter output short circuit protection |
Automatic protection (battery mode), circuit breaker or insurance (AC mode) |
| Temperature protection |
>90°C(Shut down output) |
| Alarm |
A |
Normal working condition, buzzer has no alarm sound |
| B |
Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection |
| C |
When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal |
| Inside Solar controller |
Charging Mode |
PWM or MPPT |
| (Optional) |
charging current |
PWM:(48V:120A;96V:50A/100A;192V/384V:50A / MPPT:(48V:100A/200A;96V:50A/100A;192V/384V:50A) |
| PV Input Voltage Range |
PWM: 60V-88V(48V system); 120V-176V(96V system);240V-352V(192V system) |
| MPPT: 60V-120V(48V system); 120V-240V(96V system);240V-360V(192V system) |
| Max PV Input Voltage(Voc) |
PWM: 100V(48V system); 200V(96V system);400V(192V system) |
| (At the lowest temperature) |
MPPT: 150V(48V system); 300V(96V system);450V(192V system) |
| PV Array Maximum Power |
48V system: 6720W(PWM 120A)/5.6KW&11.2KW(MPPT 100A/200A); |
| 96V system: 5.6KW(50A)/11.2KW(100A);192V system: 11.2KW(50A) |
| Standby loss |
≤3W |
| Maximum conversion efficiency |
>95% |
| Working Mode |
Battery First/AC First/Saving Energy Mode |
| Transfer Time |
≤4ms |
| Display |
LCD |
| Thermal method |
Cooling fan in intelligent control |
| Communication(Optional) |
RS485/APP(WIFI monitoring or GPRS monitoring) |
| Environment |
Operating temperature |
-10℃~40℃ |
| Storage temperature |
-15℃~60℃ |
| Noise |
≤55dB |
| Elevation |
2000m(More than derating) |
| Humidity |
0%~95% ,No condensation |
