SA-12K Install Guide and Owner Manual

June 30
th
, 2022 44
HomeGrid: Stack’d Series
Batt Capacity: 100Ah x # Batt Modules
Max A Charge: If # Batt Modules ≤ 3 – 100A x # Batt Modules
If # Batt Modules > 3 – 300A
Max A Discharge: If # Batt Modules ≤ 3 – 100A x # Batt Modules
If # Batt Modules > 3 – 300A
Max A Grid Charge: If # Batt Modules ≤ 3 – 100A x # Batt Modules
If # Batt Modules > 3 – 300A
TEMPCO: 0mV/C/Cell
BMS Lithium Batt: 00
Float V: 52.2V
Absorption V: 52.2V
Equalization V: 52.2V
Equalization Days: 30
Equalization Duration: 1 Hour (tops off battery)
Recommended Shutdown V / Percentage: 44.0V & 20%
Recommended Low Batt V / Percentage: 46.0V & 30%
Recommended Restart V / Percentage: 48.7V & 40%
Battery Resistance: 5mOhms
Battery Charge Efficiency: 98%
Battery Empty Voltage: 43V
Time
Watts
SOC
GridCharge
1:00AM
4000*Batt Mods.
40%
5:00AM
4000*Batt Mods.
40%
9:00AM
4000*Batt Mods.
40%
1:00PM
4000*Batt Mods.
40%
5:00PM
4000*Batt Mods.
40%
9:00PM
4000*Batt Mods.
40%
These settings will charge the batteries off solar only.
Discharge the batteries down to a maximum of 40% full.
Limited To Home mode will not sell to the grid from the
batteries (only the home will use battery power).