KEHUA TECH iStoragE B5-S1, Руководство пользователя

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iStoragE B5-S1
User Manual 3 Installation
25
No. Cable Type
Cross-sectional
area Outer
Diameter
Scope of supply
PV1-F)
4
Signal
cable
Standard network
cable in the industry
(recommended type:
Cat5e, FTP,
UV-resistant for
outdoor use)
0.12~0.2 mm 2
(AWG26~AWG24)
4~6 mm
Purchased by the
installer
5 PE cable
Single-core outdoor
copper cable
4~10 mm 2 N/A
Purchased by the
installer
3.6 External Grounding Connection
The external grounding terminal of inverter and battery pack are as shown in
①
of Figure2-5.
The external grounding wire cannot replace the PE wire of AC output terminal, they must be
connected with ground reliably.
Strip the insulation layer of grounding wire for about 7mm, insert the wire into OT terminal and crimp
them by crimping tool, the as shown in Figure3-30.
Stripping diagram of external grounding wire (unit: mm)
Connect the external grounding wire to the inverter.