Goodwe GW225K-HT handleiding
Handleiding
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06 Electrical ConnectionUser Manual V1.2-2025-01-13
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6.3 Connecting the PV Input Cable
DANGER
• Do not connect the same PV string to multiple inverters, as this may cause damage to the
inverter.
• 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.
• Connect the DC cables using the provided PV connectors.
• 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. Damage and injury caused by failure to operate in
accordance with the requirements of this document or the corresponding user manual are
not covered by the warranty.
• 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
• Make sure that the PV strings connected to the same MPPT should contain the same
number of identical PV modules.
• Make sure that the open circuit voltage of the PV string connected to each MPPT shall not
exceed 1500V.
• To maximize the power generation of the inverter, please ensure that the Vmp of the PV
modules connected in series is within the MPPT Voltage Range at Nominal Power of the
inverter; as shown in the Technical Parameters.
• Make sure that the voltage dierence between two MPPTs shall be less than 150 V.
• Make sure that the input current of each MPPT does not exceed the Max. Input Current
per MPPT, as shown in the Technical Parameters.
• When there are multiple PV strings, please connect them to as much inverter MPPTs as
possible.
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Productinformatie
| Merk | Goodwe |
| Model | GW225K-HT |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 5930 MB |
