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5.3 BACK-UP Connection
Inverter has on and o
ff
grid function, the inverter will deliver output power through AC port
when the grid is on, and it will deliver output power through BACK-UP port when the grid is
o
ff
.
Auto & Manual
BACK-UP function can be achieved automatically or manually according to user’s
wishes. BACK-UP function can only be triggered automatically.
1.
For inverter, the standard PV installation typically consists of the connection of the
inverter with both panels and batteries. In case of systems not connected to the batteries,
the Back-Up function is strongly not advised to use. We shall not cover the standard
warranty and be liable for any consequences arising from users not following this
instruction.
2.
Hybrid inverters are able to supply over load output at its Back-Up. For details please
refer to the technical parameters of inverter. And the inverter has self-protection derating
at high ambient temperature.
3.
For complicated application, or Special load，please contact after-sales.
Note!
In case of discrepancies between wiring mode of local policy and the
operation guide above, especially for the wiring of neutral line,
grounding and RCD, please contact us before any operation!
Back-Up Connection:
