Goodwe DNS G3 Series User Manual

Product Introduction
6
User Manual V1.0-2022-03-22
PV1+
PV1--
PV2+
PV2-
L
N
PE
MPPT1
MPPT2
3 Product Introduction
3.1 Application Scenarios
The DNS G3 inverter is a single-phase PV string grid-tied inverter. The inverter converts the DC
power generated by the PV module into AC power and feeds it into the utility grid. The intended
use of the inverter is as follows:
PV String
Inverter
Circuit
Breaker
Circuit Breaker
(optional)
Utility
Grid
3.2 Circuit Diagram
DC Switch
EMI
Filter
EMI
Filter
EMI
Filter
DC SPD
AC SPD
DC/AC
Inverter
Circuit
LC
Filter
Output
Disconnecting
Relay
3.3 Supported Grid Types
For the grid type with neutral wire, the N to ground voltage must be less than 10V.
Inverter Inverter Inverter Inverter

Goodwe DNS G3 Series Specifications

General

Brand	Goodwe
Model	DNS G3 Series
Category	Inverter
Language	English