Goodwe DNS Series User Manual

06 Electrical Connection
19
User Manual V1.0-2022-12-15
NOTICE
Install one AC circuit breaker for each inverter. Multiple inverters cannot share one AC circuit
breaker.
WARNING
• Pay attention to the silkscreens L, N, PE on the AC terminal. Connect the AC cables to
the corresponding terminals. The inverter may be damaged if the cables are connected
inappropriately.
• Make sure that the whole cable cores are inserted into the AC terminal holes. No part of
the cable core can be exposed.
• Make sure that the cables are connected securely. Otherwise, the terminal may be too hot
to damage the inverter when the inverter is working.
Step 1 Make the AC output cable.
Step 2 Disassemble the AC connector.
Step 3 Insert the AC output cable into the AC connector.
Step 4 Plut the AC connector into the inverter.
Select and Install RCD depending on local laws and regulations.Type A RCDs (Residual Current
Monitoring Device) can be connected to the outside of the inverter for protection when the DC
component of the leakage current exceeds the limit value. The following RCDs are for reference:
Model RCD specications
GW2900D-NS
300mA
GW3000D-NS
GW3600D-NS
GW4200D-NS
GW5000D-NS
GW6000D-NS
GW3000T-DS
GW3600T-DS
GW4200T-DS
GW5000T-DS
GW6000T-DS
GW5KBD-NS
GW6KBD-NS

Goodwe DNS Series Specifications

General

Max. Efficiency	97.8%
MPPT Efficiency	99.9%
Cooling Method	Natural Convection
Protection Rating	IP65
Start Voltage	80 V
Nominal AC Voltage	230 V
THDi	<3%
Number of MPPTs	2
Output Voltage	230 V
Frequency	50 Hz / 60 Hz
Type	Grid-Tied Inverter
Rated Power Output	3000W, 3600W, 4200W, 5000W
Communication	RS485
Max. DC Input Power	4500W, 5400W, 6300W, 7500W
Max. DC Voltage	550V
MPPT Voltage Range	80-500V
Rated AC Output Power	3000W, 3600W, 4200W, 5000W
AC Voltage Range	180V - 280V
Power Factor	0.8 leading to 0.8 lagging
Operating Temperature Range	-25°C to 60°C
MPPT Range	80-500V
Model	DNS Series