Goodwe HT Series User Manual

7
User Manual V1.1-2022-07-20
03 Product Introduction
The grid structures supported by GW73KLV-HT, GW75K-HT, GW80K-HT, GW100K-HT, GW110K-HT,
GW120K-HT are TN-S, TN-C,TN-C-S, TT, IT, as shown in the gure below:
The grid structures supported by GW136K-HTH is IT, as shown in thediagram below:
Inverter
Inverter
Inverter
Inverter Inverter
3.3 Supported Grid Types
NOTICE
• For the TT grid structure, the eective value of the voltage between the neutral wire and
the ground wire must be less than 20V.
Transformer Transformer Transformer Transformer
Transformer
TN-S TN-C TN-C-S TT
IT
L1
L2
L3
PE
L1
L2
L3
PE
N
L1
L2
L3
PE
PEN
PE
L1
L2
L3
PE
N
PE
L1
L2
L3
N
PE
Inverter
Transformer
IT
L1
L2
L3
PE

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