EN
blueplanet hybrid 10.0 TL3
Page 38
As soon as the voltage of the solar generator exceeds the switch-on limit, the device goes into test mode. In the process,
the system and the grid are checked.
Fig. 35: Test mode display
8.3.2
Operating display
If the test is completed successfully, the device switches to grid operation. Grid operation is illustrated
by the "house" symbol. The direction of energy transfer "P
L
direction" per phase can be recognised by the following sym-
bols:
Fig. 36: Grid operation
–
">>" – Supply to grid
–
"=" – No energy transfer
–
"<<" – Energy is taken from the grid
–
The power delivered to the grid is equal to the current power on the solar generator:
–
P
L1
+ P
L2
+ P
L3
= P
PV
.
After blueplanet hy-switch has been connected and activated, the display shows the total household consumption P
House
,
the grid power P
Grid
and the direction of energy transfer.
The device feeds into the grid.
Fig. 37: Grid operation with hy-switch
–
">>>" – Energy surplus, energy is fed into the public grid
–
"<<<" – Energy shortage, energy is taken from the public grid
–
"=" – No energy exchange takes place, self-consumption is fully compensated.
Test
Grid operation active
P
L
direction
Display of
public grid
P
Grid
(Grid power)
Feed into the
public grid
P
House
(household consump-
ti )
