Goodwe GW50K-SMT-L-G10 handleiding
Handleiding
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06 Electrical Connection
20
User Manual V1.2-2025-01-16
6.2 Connecting the PE Cable
6.3 Connecting the AC Output Cable
WARNING
• Do not connect loads between the inverter and the AC switch directly connected to it.
• The Residual Current Monitoring Unit (RCMU) is integrated into the inverter. The inverter
will disconnect from the utility grid rapidly once it detects any leak current over the
permissible range.
1
2
3
L=L1+2mm
L1
Cu, 17.5 -75mm
2
M6
3-5N·m
Select and install RCD (Residual Current Monitoring Device) depending 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:
Inverter model Recommended RCD specications
GW50K-SMT-L-G10 , GW75K-
SMT
≥750mA
GW80K-SMT ≥800mA
Inverter model AC circuit breaker
GW75K-SMT 143A
GW50K-SMT-L-G10 , GW80K-SMT 160A
An AC circuit breaker should be installed on the AC side to make sure that the inverter can safety
disconnect the grid when an exception happens. Select the appropriate AC circuit breaker in
compliance with local laws and regulations. Recommended AC circuit breakers:
NOTICE
Install one AC circuit breaker for each inverter. Multiple inverters cannot share one AC circuit
breaker.
WARNING
• The PE cable connected to the enclosure of the inverter cannot replace the PE cable
connected to the AC output port. Both PE cables must be securely connected.
• Make sure that all the grounding points on the enclosures are equipotential connected
when there are multiple inverters.
• To improve the corrosion resistance of the terminal, it is recommended to apply silica gel
or paint on the ground terminal after installing the PE cable.
• Other sizes of grounding cables that meet local standards and safety regulations can also
be used for grounding connections. But GOODWE shall not be held liable for any damage
caused.
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Productinformatie
| Merk | Goodwe |
| Model | GW50K-SMT-L-G10 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6698 MB |
