Goodwe GW50K06-ETC handleiding
Handleiding
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35
06 Electrical Connection
User Manual V1.2-2024-10-30
WARNING
• The PV strings cannot be grounded. Ensure the minimum insulation resistance of the
PV string to the ground meets the minimum insulation resistance requirements before
connecting the PV string to the inverter (R=maximum input voltage/ 30mA).
• Ensure the DC cables are connected tightly and securely.
• 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 ocial 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 pack to more than one inverter at the same time. Otherwise, it
may cause damage to 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.
Safety Precautions - Battery Cable
WARNING
• Connect the battery cables to the corresponding terminals such BAT1, BAT2, and
grounding ports correctly. Otherwise it will cause damage to the inverter.
• Ensure the DC cables are connected tightly and securely.
• Measure the DC cables using a multimeter to avoid reverse polarity connection. Also, the
voltage should be under the permissible range.
WARNING
Please ensure that the Wiring separate board is installed correctly, no Wiring separate board
may cause damage to the inverter.
step 1 Prepare cables.
Step 2 Crimp the wiring terminals.
Step 3 Apply the heat shrink tube
Step 4 Connect the cables to the wiring board.
Step 5 Insert the seperate board to the wiring board.
NOTICE
PV Input Cable only for ETC series.
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Productinformatie
| Merk | Goodwe |
| Model | GW50K06-ETC |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 8531 MB |
