Goodwe GW10K-ET User Manual

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06 Electrical Connection User Manual V1.1-2022-12-20
6.5 Connecting the Battery Cable
WARNING
• Connect the battery cables to the corresponding terminals such BAT+, BAT- and grounding
ports correctly. Otherwise it will damage the inverter.
• Ensure the DC cables are connected tightly, securely and correctly.
• Measure the DC cables using a multimeter to avoid reverse polarity connection. Also, the
voltage should be under the permissible range.
DANGER
• The battery used with the inverter shall be approved by the inverter manufacturer. The
approved battery list can be obtained through the ocial website.
• A short circuit in the battery may cause personal injury. The instantaneous high current
caused by a short circuit can release a large amount of energy and may cause a re.
• Before connecting the battery cable, ensure the inverter and the battery, and downstream
& upstream switches, are all disconnected.
• It is forbidden to connect and disconnect the battery cables when the inverter is running.
Otherwise it may cause electric shock.
• Do not connect one battery group to more than one inverter at the same time. Otherwise,
it may damage the inverter.
• It is forbidden to connect loads between the inverter and batteries.
• When connecting battery cables, use insulated tools to prevent accidental electric shock or
short circuit to the batteries.
• Ensure that the open circuit voltage of the battery is within the permissible range of the
inverter.
• Install a DC breaker between the inverter and the battery.
BAT

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