V-TAC VE51280W, Руководство пользователя, Страница: 23 / 28

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Context
1. Before performing the power-on commissioning on the V-Power S14, users must strictly perform the pre-power-on
check.
2. All batteries should have the 50% factory capacity.
3. Module parallel connection requirements: the total voltage difference between modules should not exceed 2V.
4. Power-on procedure.
1)Senergy, Megarevo shall activate the inverter first, and then power on the battery module.
2)Deye should power on the battery modules first, and then power on the inverter.
3)For the other inverters, please contact with the technical support engineers.
Prerequisites
Before power on, need ensure that all power cables and communication cables are connected well.
Procedure
Battery power on is divided into three categories.
1 Single battery power on (no parallel connection):

Turn on the DC switch of inverter;
Turn on the switch between the inverter and power grid;
Turn on the circuit breaker between the inverter and battery (if any);

Turn on the ON/OFF switch of battery;
The Run/Alarm indicator should be blinking green.

Waiting for the Run/Alarm indicator lights from green blinking into green, means power on
normally.
2
Multiple batteries power on:

Turn on the DC switch of inverter;
Turn on the switch between the inverter and power grid;
Turn on the circuit breaker between the inverter and battery (if any);

First turn on the ON/OFF switch in battery that used for the connect communication with inverter,
at this time the battery Run/Alarm indicator light should be blinking green;

Wait for the battery Run/Alarm indicator lights from green blinking into green normally on;