Sungrow SG200HX-US handleiding
Handleiding
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User Manual 5 Electrical Connection
NOTICE
Ensure that the selected terminal can directly contact with the copper bar. If there are
any problems, contact the terminal manufacturer.
Ensure that the copper bar is not in direct contact with the aluminum wire. Otherwise,
electrochemical corrosion may occur, impairing the reliability of electrical connection.
5.5 External Protective Grounding Connection
DANGER
• There are large currents during the inverter's operation. If the inverter is powered
on and put into operation without being grounded, it may lead to electric shock
hazards or failures of major protective functions such as surge protection. There
fore, before powering on the inverter, make sure it has been reliably grounded;
otherwise, damages caused therefrom will not be covered by warranty.
• When performing electrical connections of the inverter, give the highest priority
to grounding. Be sure to carry out the grounding connection first.
WARNING
• Since the inverter is not equipped with a transformer, neither the negative elec
trode nor the positive electrode of the PV string can be grounded. Otherwise, the
inverter will not operate normally.
• Connect the grounding terminal to the external protective grounding point before
AC cable connection, PV string connection, and communication cable connection.
• The external protective grounding point provides a reliable ground connection. Do
not use an improper grounding conductor for grounding, Otherwise, it may cause
product damage or personal injury.
• Depending on Local Rules, please also ground the PV panel subconstruction to the
same common grounding point (PE Bar) in addition to local lightning protection
rules.
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Productinformatie
| Merk | Sungrow |
| Model | SG200HX-US |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11778 MB |
