Goodwe DNS Series User Manual

06 Electrical Connection
22
User Manual V1.0-2022-12-15
NOTICE
• Make sure that the cable is connected correctly and securely. Clear the debris after completing
the connection.
• Seal the AC output terminal to ensure the ingress protection rating.
Inverter
PV String
Utility Grid
Loads
Circuit
Breaker
Circuit
Breaker
Meter
Power Limit Network
The PV station generates power for self-consumption, but the electric equipment cannot
consume all the generated power. The inverter can monitor the on-grid electric data in real-time
and adjust the output power via a smart meter to avoid the residual current feeding back to the
utility grid.
6.5 Communication
6.5.1 Communication Network Introduction
Notice
After completing cable connections, set related parameters via LCD or SolarGo app to enable
export power limit control or output power limit control.
CT90

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