Off-grid Power Supply
1.Integrated,high protection grade structure design
2.Emergency stop protection alarmf eedbackfunction
3.Flexible capacity-and load increase,supporting parallel use with multiple sets
4.AC/DC charging interface,intelligent speed fast charging interface
5.Assembled convenient transportation installation
6.Intelligent human-computer interaction design with cloud technology support
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Documents for this product.
All product documentsTechnical specifications
Explore the details behind the system.
Model | TESSM-10-40 | TESSM-20-40 |
AC grid-connected parameter | ||
Rated Power | 10KW | 20KW |
Input Type | Three-phase five-wire system | |
Input voltage | 380Vac±15% | |
Rated current | 16A | 32A |
Frequency range | 50/60Hz±5Hz | |
AC off-grid parameter | ||
Rated Power | 10kW | 20kW |
Output Type | Three-phase four-wire system | |
Rated Voltage | 380Vac±15% | |
Rated current | 16A | 32A |
Voltage Accuracy | ≤1% | |
Output Frequency | 50/60Hz±5Hz | |
Battery end parameters | ||
Battery capacity | 43.2kWh | |
Battery Type | Lithium iron phosphate | |
Rated Voltage | 192V | |
Voltage range | 168V-219V | |
Basic Features | ||
Peak efficiency | 91.0% | |
Protection Features | voltage,over current,over/under temperature,islanding,SOC too high/low,low insulation impedance,short circuit,etc. | |
Operating Temperature | 0℃~45℃ | |
Cooling method | Natural cooling | |
Relative humidity | ≤90%RH,non-condensing | |
Altitude | 4000 m(over 2000 m,itwill operate in derating | |
IP Protection Grade | IP54 | |
Communication mode | Ethernets RS485,4G | |
Dimensions (LxWxH) | 1460mm×840mm×825mm | |
Weight | 660kg | |


























