Goodwe ETC Series User Manual

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7.3 Other Test
7.4 Quick Check List to Avoid Danger
For Australian requirements, in the THDi test, Zref should be added between inverter and mains.
RA, XA for Line conduvtor
RN, XN for Neutral conductor
Zref:
RA=0, 24; XA=j0,15 at 50Hz;
RN=0, 16; XN=j0,10 at 50Hz
1. Invertercannotbeinstallednear󽗊ammable,explosiveorstrongelectro-magneticequipment.
2. Rememberthatthisinverterisheavy!Pleasebecarefulwhenliftingoutfromthepackage.
3. Makesurebatterybreakeriso󽗈andbatterynominalvoltagemeetsETCspeci󽗉cationbefore
connectingbatterytoinverterandmakesureinverteristotallyisolatedfromACpower.
4. MakesureinverteristotallyisolatedfromanyDCorACpowerbeforeconnectingACcable.
5. MakesureACcableistotallyisolatedfromACpowerbeforeconnectingSmartMeter&CT.
Appendix protection category de󽗉ntion
Overvoltage category de󽗉nition
Category I
Applies to equipment connected to a circuit where measures have been taken
to reduce transient overvoltage to a low level.
Category II
Applies to equipment not permanently connected to the installation.
Examples are appliances, portables tools and other plug-connected
equipment.
Category III
Applies to a 󽗉xed equipment downstream, including the main distribution
board. Examples are switchgear and other euiquipment in an industrial
installation.
Category IV
Applies to equipment permanently connected at the origin of an installation
(upstream of the main distribution board). Examples are electricity meters,
primary over-current protection equipment and other equipment connected
directly to outdoor open lines.

Goodwe ETC Series Specifications

General

Brand	Goodwe
Model	ETC Series
Category	Inverter
Language	English