Badger Power Electronics
3
1
1 2 3
is the sequence of load consumption.
EPS
2
BAT
PV
GRID
EPS
COM
ALARM
3
.1.
1.1
Time-Based Control Mode
At the bottom of the page in the SolarHope App, you will see an option for
"Time-based Control".
By enabling
this
mode, you can control the charging and discharging of the
battery.
You can set the following parameters based on
your requirements:
- Charge and discharge frequency: one time or daily
- Charging start time: 0 to 24 hours
- Charging end time: 0 to 24 hours
- Discharge start time: 0 to 24 hours
- Discharge end time: 0 to 24 hours
You can also choose whether to allow the grid to charge the battery, which is
disabled by default
. If the user enables
the "Grid
C
harge
F
unction" , the
"Maximum
G
rid
C
harge
P
ower" and "Capacity of
G
rid
C
harge
E
nd" can be
set.
When the battery capacity reaches
the
set value of "Capacity of
G
rid
C
harge
E
nd", the grid will stop charging the
battery.
3
.1.2 Feed-in Priority Mode
Go to the "Hybrid
W
ork
M
ode" menu, and select the "Feed-in
P
riority
M
ode" working mode. Under this mode, the
priority of PV energy will be Load >
Grid > Battery, that means the energy produced by PV gives priority to
local loads,
excess energy is fed into the grid, and the remaining energy is
used for charging the battery.
a)
Excess
PV Energy
When
there is plenty of
PV energy, the PV energy will be first consumed by loads, if there is
excess PV power, then
the excessive power will be fed into grid. If there is
any remaining
PV power
, it will redirected
to charge the battery.
EPS
1
3
2
1 2 3
is the sequence of PV energy transmission.
1
BAT
PV
GRID
EPS
COM
ALARM
b) Limited PV Energy
When PV energy is limited and can not meet the feed-in grid power, the battery will discharge to meet it.
16