EM Series

Product Name: GW3048-EM, GW3648-EM, GW5048-EM

Brand: Goodwe

Description: Goodwe EM Series Single-phase Energy STorage Inverter


Model: GW3048-EM, GW3648-EM, GW5048-EM

Nominal Battery Voltage (V): 48

Max. Charging Voltage (V): <60 (Configurable)

Max. Charging Current (A): 50

Max. DC Input Power (W): 3900, 4600, 6500

Max. DC Input Voltage (V): 550

MPPT Range (V): 100~500

No. of MPP Trackers: 1, 2, 2

No. of Input Strings per MPP Tracker: 1

Nominal Output Power (W): 3000, 3680, 5000

Max. Apparent Power Output (VA): 3000, 3680, 5000

Nominal Output Voltage (V): 230

Nominal Output Freqency (Hz): 50/60

Max. Output Current (A): 13.6, 16, 22.8

Output Power Factor: ~1 (Adjustable from 0.8 leading to 0.8 lagging)

Output THDi (@Nominal Output): <3%

Max. Efficiency: 97.6%

Max. Battery to Load Efficiency: 94.5%

Euro Efficiency: 97.0%

Operating Temperature Range (°C): -25~60

Relative Humidity: 0~95%

Operating Altitude (m): <4000

Cooling: Natural Convection

User Interface: LED & APP

Communication: RS485; WiFi; 

Weight (kg): 16, 17, 17

Size (Width*Height*Depth mm): 347*432*175

Protection Degree: IP65

Night Self Consumption (W): <13

Topology: High Frequency Isolation

Further details available in the manufacturer’s datasheet, available under the Downloads tab.





  • 5-year product warranty


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