Specification |
Model NB-T | 12396/192 | 153192/240 | 203192/240 | 253240 |
Rated Power | 12KW | 15KW | 20KW | 25KW |
Peak Power(20ms) | 36KW | 45KW | 60KW | 75KW |
Start Motor | 7HP | 10HP | 10HP | 15HP |
Battery Voltage | 96/192VDC | 192/240VDC | 192/240VDC | 240VDC |
Size(L*W*Hmm) | 600*300*800 |
Packing Size(L*W*Hmm) | 665*365*830 |
N.W.(kg) | 102 | 108 | 113 | 119 |
G.W.(kg)(Carton Packing) | 115 | 121 | 130 | 136 |
Installation Method | Tower |
Parameter |
Input | DC Input Voltage Range | 10.5-15VDC(Single battery voltage) |
AC Input Voltage Range | 98VAC~125VAC / 195VAC~250VAC |
AC Input Frequency Range | 45Hz~64Hz |
Max AC charging current | 15A MAX(Depending on the model) |
AC charging voltage | LEAD battery:Charge Voltage :14V; Float Voltage:13.8V(Single battery voltage) |
AC charging method | Three-stage (constant current, constant voltage, floating charge) |
Output | Efficiency(Battery Mode) | ≥85% |
Output Voltage(Battery Mode) | 110VAC±2% / 220VAC±2%(Battery Mode) |
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) | 110VAC±10% / 220VAC±10% |
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 | Customize battery | Charge and discharge parameters of different types of batteries (such as lithium batteries, etc.) can be customized according to user requirements |
Protection | Battery undervoltage alarm | 11V(Single battery voltage) |
Battery undervoltage protection | 10.5V(Single battery voltage) |
Battery overvoltage alarm | 15V(Single battery voltage) |
Battery overvoltage protection | 17V(Single battery voltage) |
Battery overvoltage recovery voltage | 14.5V(Single battery voltage) |
Overload power protection | Automatic protection (battery mode), circuit breaker or insurance (AC mode) |
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 |
Charging current | 96V/192V/240V System: 50A,100A |
PV Input Voltage Range | 96V System:120V-176V; 192V System:240V-352V; 240V System:300V-440V |
Max PV Input Voltage(At 25℃) | 96V System:200V; 192V System:400V; 240V System:500V |
PV Array Maximum Power | 96V System:5.6KW,11.2KW;192V System:11.2KW,22.4KW;240V System:14KW,28KW |
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 | RS232(Optional) |
Environment | Operating temperature | -10℃~40℃ |
Storage temperature | -15℃~60℃ |
Noise | ≤55dB |
Elevation | 2000m(More than derating) |
Humidity | 0%~95% ,No condensation |
Warranty | 3 years |
Note: All specifications are subject to change without prior notice |