Eaton Electrical ETN1000, ETN2000 - page 16

15
z Twist the gland, attached screws in order to seal the AC gland cover.
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4. Suggested cable width for AC wire.
Model Diameter φ
(mm) Area (mm2) AWG no.
EATON ETN1000
EATON ETN2000 ≥1.02 ≥1.25 ≤16
Connect to PV Panel (DC input)
1. Make sure the maximum open circuit voltage (Voc) of each PV string is
less than 500VDC UNDER ANY CONDITION. We recommend Voc less
than 360VDC with ambient temperature of 25°C.
2. Use MC (Multi-contact®) connectors for PV array terminals.
3. Connect the positive and negative terminals from the PV panel to
positive (+) terminals and negative (-) terminals on the PV-Inverter.
Each DC terminal on Inverter can withstand up to 5ADC in 1.0kW and