5.7 System Work Mode Setup Menu
There are 4 stages of charging the Battery .
①
②
This is for professional installers,you can keep it if you
do not know.
Shutdown 41V--The inverter will shutdown if the Voltage
below this value.
Low Batt 45V --The inverter will alarm if the Voltage
below this value.
Restart 52V --Restart level when inverter shutdown.
③
Float V
55.2V
41.0V
45.0V
52.0V
-5
Absorption V
57.6V
Equalization V
58.8V
Equalization Days
Shutdown
Low Batt
Restart
TEMPCO(mV/C/Cell)
Batt Resistance
90 days
Equalization Hours
2.0
hours
25mOhms
Battery Setting
Set3
Batt
①
②
③
- 24 -
Time of use
Grid Charge : Switch for Grid charging the battery.
Gen : Switch for Gen charging the battery.
Power : Max. discharge power of battery allowed.
Time & Batt : There are six time period can be set,
each period must from small to large.
Time Of Use
Time
System Work Mode
Batt
Grid
Charge Gen
01:00
05:00
09:00
13:00
17:00
21:00
5:00
9:00
13:00
17:00
21:00
01:00
Power
5000
5000
5000
5000
5000
5000
49.0V
50.2V
50.9V
51.4V
47.1V
49.0V
Work
Mode2
Work Mode
Zero Export To Load
Zero Export To CT
Max Sell Power
Energy pattern
BattFirst
LoadFirst
System Work Mode
Solar Sell
Solar Sell
5000
Zero-export Power
500
Selling First
Work
Mode1
Work Mode
Selling First ：It means that the excess energy has
priority in grid connection.
Zero Export To Load：It means output power according
to it consumed by the load.
Zero Export To CT ：It means output power according
to the CT position.
Solar Sell ：It means that the excess solar energy
can be integrated into the grid.
Max Sell Power 0-8000W
Zero-export Power: the output power of grid when in
zero-export mode.
Energy Pattern
BattFirst--- It means solar power will charge battery first,
when battery is full then feed-out power to the
Load or Grid.
LoadFirst-- The solar energy will be used to supply the
local load first,then to charge the battery.The
redundant power will export to the public grid.
