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Alpha ESS Co., Ltd.
Page 47 of 75
Your Smart Energy
7.4.6
Backup Box & Backup Box-PLUS Connection
NOTICE
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The residual current device (RCD) should be connected to the load side.
∙
For Australia safety regulation, the neutral cable of On-Grid side and Back-Up
side must be connected together, otherwise, Back-Up function will not work.
The neutral connector should be connected like above.
Three/single-phase meter (Contain off-grid switching)
Description
Maximum current per phase
Backup Box
32A
Backup Box-PLUS
63A
1) Backup Box Connection
Backup Box connection at single-phase home