Connecting Additional Grounding; Ac Connection; Conditions For The Ac Connection - Alpha ESS SMILE-S5 Manual

Electrical Connection

6.2. Connecting Additional Grounding

Electric shock hazard
Before doing electrical connection, please ensure the PV switch & all AC and BAT
circuit breakers are switched off and cannot be reactivated.
An external grounding connection is provided at the left side of the product.
Prepare M5 OT terminals, strip the grounding cable insulation, insert the stripped
part of the grounding cable into the ring terminal lug and crimp using a crimping
tool.
Connect the OT terminal with ground point using T20 screwdriver with 2.5Nm torque.

6.3. AC Connection

6.3.1.

Conditions for the AC Connection

AC cable requirements as follows:
☐ Conductor type: copper wire
☐ External diameter: 8 mm to 14 mm
☐ AC Conductor cross-section recommendation: 6 mm²
☐ Insulation stripping length: 9 mm
☐ Sheath stripping length: 40 mm
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