Goodwe HT Series User Manual

5
User Manual V1.1-2022-07-20
03 Product Introduction
DC Switch
EMI
Filter
EMI
Filter
Current
Monitoring
DC/AC
Inverter
Circuit
LC
Filter
3 Product Introduction
3.1 Application Scenarios
The HT inverter is a three-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
Utility
Grid
Power
distribution
cabinet
Transformer
3.2 Circuit Diagram
The circuit diagram of GW75K-HT/GW80K-HT/GW100K-HT is as follows.
DC SPD
AC SPD
Output
Disconnecting
Relay
DC Bus
PV1
PV2
PV3
PV9
PV10
+
-
+
-
+
-
+
-
+
-
L1
L2
L3
N
PE
...... ...... ...... ......
MPPT1
MPPT2
MPPT3
MPPT9
MPPT10
......

Goodwe HT Series Specifications

General

Max DC Input Voltage	1100V
MPPT Voltage Range	200-1000V
Max AC Output Power	3.6kW to 10kW
Number of MPPTs	1 or 2
Max PV Input Voltage	1100V
MPPT Range	200-1000V
AC Output Frequency	50/60Hz
Communication	RS485, Ethernet
Operating Temperature Range	-25°C to 60°C
Protection Level	IP65