Operation; Double Check; Commissioning - Trinabess Power Box Installation Manual

6. Operation

6.1 Double Check

Please double check the following items before operation.
1. The POWER BOX is firmly fastened to the mounting bracket on the wall;
2. The polarity of the PowerCube 2.0 wires is correct, the PowerCube 2.0 wires
are firmly connected;
3. DC isolator is correctly connected between PowerCube 2.0 & POWER BOX,
DC isolator: OFF;
4. GRID / LOAD cables are firmly / correctly connected;
5. AC circuit breaker is correctly connected between POWER BOX GRID port
& GRID, AC circuit breaker: OFF;
6. AC connector is connected correctly(fig. 11);
7. For the PowerCube 2.0, please ensure that the RS485 communication wire
has been connected;

6.2 Commissioning

Power on the POWER BOX per the following steps to complete sensor calibration
on the grid and PV:
IMPORTANT: PLEASE FOLLOW THE FOLLOWING PROCEDURE:
1) Turn OFF the solar inverter. Make sure there's no power generation in the
POWER BOX's phase.
2) Turn ON all the battery pack and press softer star button (red button on the
battery pack) just for any one of the battery packs.
3) Turn ON DC isolator between PowerCube 2.0 & POWER BOX.
4) Turn ON AC circuit breaker between POWER BOX GRID port & GRID. The
POWER BOX should start to operate now.
5) Turn ON some home appliances. Make sure power consumption in the
POWER BOX's phase is greater than 200W. You should be able to read the
data on the screen.
6) Turn ON the solar inverter. (power generation > 100W)
If power generation > power consumption, the PowerCube 2.0 is not full. The
POWER BOX will charge the PowerCube 2.0.
If power generation < power consumption, the PowerCube 2.0 is not flat. The
POWER BOX will discharge the PowerCube 2.0.