Sungrow SG2K-S, Руководство пользователя

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User Manual 5 Electrical Connection
27
3. Align the AC connector and the AC
terminal and mate them together by
hand. Tighten the connector to the
terminal until a “Click” is heard or felt.
4. Connect the other ends. Connect “PE” conductor to the grounding
electrode. Connect “L” and “N” conductors to the AC circuit breaker.
The PE wire of the AC terminal must be directly connected to the
grounding bar. Do not connect it to protection devices such as the
circuit breaker.
5. Pull all the lines outward to check whether they are firmly installed.
5.6 DC Cable Connection
Electric shock!
The PV array will generate lethal high voltage once exposed to
sunlight.
Make sure the PV array is well insulated to ground before connecting it
to the inverter.
There is a risk of inverter damage! The following requirements must be
met. Failure to do so will void guarantee and warranty claims.

Make sure the maximum short circuit current on the DC side is within