Items

2.4kWh

4.8kWh

7.2kWh

9.6kWh

12kWh

14.4kWh

16.8kWh

19.2kWh

Nominal Capacity

2.4kWh

4.8kWh

7.2kWh

9.6kWh

12kWh

14.4kWh

16.8kWh

19.2kWh

Size (L × W ×H)
(mm)

650 x300x935

650x300x1115

650x300x1295

650x300x1475

650x300x1655

650x300x1835

650x300x2015

650x300x2195

Weight

59kg

83kg

107kg

131kg

155kg

179kg

203kg

227kg

Maximum Usable Capacity

2.2kWh

4.4kWh

6.6kWh

8.8kWh

11kWh

13.2kWh

15.4kWh

17.6kWh

Rated Discharge/
Charge Current

30A

60A

90A

120A

120A

120A

120A

120A

Nominal Dis-/
Charge Power

1.4kW

Peak Power(Only Discharge)

2.9kW for 3s

Voltage

45~52.5Vd.c

Nominal Battery   
Operating Voltage

48V

Nominal Current

30A

Max. Battery
Voltage

51.75V

Max.recommended
DOD

90%

Operating Condition

Indoor or outdoor

Operating
Temperature

From -10~50C

WIFI Frequency
Range

2400MHz~2483MHz

Humidity

<60%(No condensed water)

Pollution Degree

3

Over Voltage
Category

II

Cooling Type

Natural cooling

Case Material

Aluminium alloy

IP rating

IP 65

Efficiency

96%

On Grid

3kW / 4kW / 5kW
/ 6kW, 230V / 50Hz

Off Grid

3kW / 4kW/ 5KW / 6kW, 230V / 50Hz

Protective Class

I

Max. Number of
Parallel

8S/8P

Warranty

10 years

Life Span

>15 years

Communication

CAN/ RS485

Battery Protection

Over-current/Over-voltage/Short circuit/ Under-voltage/Over temperature

Hazardous
Material Classification

9

Transportation

UN 38.3

Certification &
Safety Standard