Goodwe GW10K-MS handleiding
Handleiding
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06 Electrical Connection
21
User Manual V2.2-2025-07-24
6.3 Connecting the PV Input Cable
DANGER
Conrm the following information before connecting the PV string to the inverter. Otherwise,
the inverter may be damaged permanently or even cause re and cause personal and property
losses.
1. Make sure that the max short circuit current and the max input voltage per MPPT are within
the permissible range.
2. Make sure that the positive pole of the PV string connects to the PV+ of the inverter. And the
negative pole of the PV string connects to the PV- of the inverter.
WARNING
• Mixing PV modules of dierent brands or models in the same MPPT or connecting PV
modules with dierent directions or inclination angles in the same PV string may not
necessarily damage the inverter, but may lead to a decrease in the system performance.
• The maximum open-circuit voltage of each PV string cannot exceed 600V.
• It is recommended that the voltage dierence between MPPTs:
• GW5000-MS-30, GW6000-MS-30, GW7000-MS-30, GW7000-MS-C30, GW8000-MS-C30
shall be less than 200V。
• GW8500-MS-30, GW9900-MS-30, GW10K-MS-30 shall be less than 150V。
• It is recommended that the sum of the Imp of the PV strings connected to each MPPT
shallnot exceed the Max. Input Current per MPPT of the inverter.
• When there are multiple PV strings, it is recommended to maximize the connections of
MPPTs.
NOTICE
Seal the PV input terminals using waterproof covers when they are not to be used. Otherwise,
the ingress protection rating will be inuenced.
Click
WARNING
• Connect the DC cables using the delivered PV connectors. The manufacturer shall not be
liable for the damage if other connectors are used.
• The PV strings cannot be grounded. Ensure the minimum isolation resistance of the
PV string to the ground meets the minimum isolation resistance requirements before
connecting the PV string to the inverter.
• The DC input cable is prepared by the customer. Recommended specications:
• Type: the outdoor photovoltaic cable that meets the maximum input voltage of the
inverter.
• Conductor cross-sectional area: 4~6mm
2
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Productinformatie
| Merk | Goodwe |
| Model | GW10K-MS |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6944 MB |
