Goodwe GW10K-ET User Manual

36
06 Electrical Connection User Manual V1.1-2022-12-20
WARNING
• Do not connect loads between the inverter and the AC switch directly connected to the
inverter.
• An AC circuit breaker should be installed on the AC side to make sure that the inverter can
safely disconnect the grid when an exception happens. Install one AC circuit breaker for
each inverter. Multiple inverters cannot share one AC circuit breaker. Select an appropriate
AC circuit breaker in compliance with local laws and regulations.
• The residual current monitoring unit (RCMU) is integrated into the inverter. When the
leakage current exceeds the allowable limit, the inverter will disconnect from the grid
quickly.
• When the inverter is powered on, the BACK-UP AC port is live. Power o the inverter rst
if maintenance is required for the loads connected with BACK-UP ports. Otherwise, it may
cause electric shock.
6.6 Connecting the AC Cable
No. Inverter Model RCD Type (ON-GRID) RCD Type (BACK-UP)
1 GW5KL-ET
100A 30mA
2 GW6KL-ET
3 GW8KL-ET
4 GW10KL-ET
5 GW5K-ET
6 GW6.5K-ET
7 GW8K-ET
8 GW10K-ET
9 GW5KN-ET
10 GW6.5KN-ET
11 GW8KN-ET
12 GW10KN-ET
13 GW5K-BT
14 GW6K-BT
15 GW8K-BT
16 GW10K-BT
Connect a Residual Current Device (RCD for short) based on local laws and regulations. Type A
RCDs can be connected to the outside of the inverter for protection when the DC component of
the leakage current exceeds the limit value. The following RCDs are for reference:

Goodwe GW10K-ET Specifications

General

Model	GW10K-ET
Max. DC Input Voltage	1000 V
Number of MPPTs	2
Rated AC Output Power	10000 W
Max. AC Output Power	11000 VA
Frequency	50 Hz / 60 Hz
Efficiency	98.3%
Dimensions	516 x 415 x 180 mm
Weight	25 kg
Max. DC Input Power	13000 W
Start Voltage	180 V
MPPT Voltage Range	200V - 1000V
Number of MPP Trackers	2
Max. Short Circuit Current per MPPT	15 A
Nominal AC Output Power	10000 W
Max. AC Apparent Power	11000 VA
Nominal AC Voltage	230 V / 400 V
Nominal Grid Frequency	50 Hz / 60 Hz
THDi	<3%
DC Switch	Yes
Protection Class	IP65
Operating Temperature Range	-25°C to +60°C
Cooling Method	Natural Convection
Rated Output Power	10000 W
Grid Frequency	50 Hz / 60 Hz
Max. Efficiency	98.3%
Noise Level	<30 dB
Protection Degree	IP65
Type	Three Phase
AC Voltage Range	180V - 280V
Power Factor	0.8 leading - 0.8 lagging
Rated Grid Voltage	230 V