East EAHI-6000-SL-S, Manual

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Wiring of DC side
1.
Strip off 8mm insulation layer of the DC cable to expose the copper conductor. Insert the
copper conductor into the metal core of the connector and tighten it with the press pliers
(as shown below).
2. Remove the terminal cover and route the cable through the terminal cover. Insert the die
into the wiring slot until you hear the sound of connection in place. Tighten the terminal
cover (as shown in the following figure).
3. Check the cable connection polarity of the photovoltaic array with a voltmeter with more
than 1000V DC voltage measurement range to make sure that the operating voltage
does not exceed the specification.
4. Disconnect the circuit breaker on the DC side, and separately connect the photovoltaic
input cable to the inverter.
6.3 AC end connection
WARNING

Before connecting to the grid, an AC circuit breaker should be installed between the
inverter and the grid and the BACK-UP.

The AC cable matches the L, N, and PE ports on the AC terminal during wiring. If the
cable is incorrectly connected, the inverter may be damaged.

Make sure that the wire core is fully connected to the terminal hole without exposure.

Make sure that the cables are securely connected; otherwise, the inverter may be
damaged due to the over-temperature of the wiring terminals.

The inverter is integrated with a residual current monitoring unit (RCMU). When the
inverter detects greater leakage current than the allowed value, the inverter will quickly
disconnect from the grid.

N and PE wiring via ON-GRID and BACK-UP ports of the inverter are different based on
the regulation requirements of different regions. Refer to the specific requirements of
local regulations.

The ON-GRID and BACK-UP AC ports of the inverter have built-in relays. When the
inverter is in off-grid mode, the built-in ON-GRID relay is in the disconnected state; When