Goodwe DNS Series User Manual

07 Equipment Commissioning
26
User Manual V1.0-2022-12-15
7 Equipment Commissioning
7.1 Check Before Power ON
No. Check Item
1
The product is rmly installed at a clean place that is well-ventilated and easy to
operate.
2
The PE, DC input, AC output, and communication cables are connected correctly and
securely.
3 Cable ties are intact, routed properly and evenly.
4 Unused ports and terminals are sealed.
5
The voltage and frequency at the connection point meet the inverter grid connection
requirements.
7.2 Power On
AC Breaker
DC Isolator
(Optional)
Inverter
PV
Grid
For Australia only.
Step 1 Turn on the AC switch between the inverter and the utility grid.
Step 2 (optional) Turn on the DC switch between the inverter and the PV string.
Step 3 Turn on the DC switch of the inverter.

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