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Recommended battery settings
Battery Type
AGM (or PCC)
Absorption Stage
14.2v (57.6v)
13.4v (53.6v)
Float Stage
Torque value
(every 30 days 3hr )
14.2v(57.6v)
Gel
14.1v (56.4v)
13.5v (54.0v)
Wet
14.7v (59.0v)
13.7v (55.0v)
14.7v(59.0v)
Lithium
Follow its BMS voltage parameters
5.7 System Work Mode Setup Menu
Zero Export To Load
Max Solar Power
Zero Export To CT
Max Sell Power
Energy pattern
BattFirst
LoadFirst
System Work Mode
Solar Sell
Solar Sell
12000
12000
Power
8000
Zero-export Power
20
Selling First
Work
Mode1
Grid Peak Shaving
Work Mode
Selling First:
This Mode allows hybrid inverter to sell
back any excess power produced by the solar panels to
the grid. If time of use is active, the battery energy also
can be sold into grid.
The PV energy will be used to power the load and charge
the battery and then excess energy will flow to grid.
Power source priority for the load is as follows:
1. Solar Panels.
2. Grid.
3. Batteries (until programable % discharge is reached).
Zero Export To Load:
Hybrid inverter will only provide power to the backup load connected. The hybrid
inverter will neither provide power to the home load nor sell power to grid. The built-in CT will detect
power flowing back to the grid and will reduce the power of the inverter only to supply the local load and
charge the battery.
Zero Export To CT:
Hybrid inverter will not only provide power to the backup load connected but also give
power to the home load connected. If PV power and battery power is insufficient, it will take grid energy
as supplement. The hybrid inverter will not sell power to grid. In this mode, a CT is needed. The installation
method of the CT please refer to chapter 3.6 CT Connection. The external CT will detect power flowing back
to the grid and will reduce the power of the inverter only to supply the local load, charge battery and home
load.
Grid
Backup Load
On-Grid Home Load
Battery
Solar
Grid
Backup Load
On-Grid Home Load
Battery
Solar
CT
