SunSaver MODBUS Specifications

EV_float [57346][0xE001](V). Float voltage, bank 1 @ 25ºC
EV_float2 [57359][0xE00E](V). Float voltage, bank 2 @ 25ºC
After Et_float seconds in absorption, when the battery is fully charged, the battery will transition to this
lower voltage charge setting to reduce gassing. See diagram A.
Set to zero to disable float stage
Et_float [57347][0xE002](seconds) time before entering float, bank 1
Et_float2 [57360][0xE00F](seconds) time before entering float, bank 2
Defines the length of time in absorption before transitioning to the float stage. See diagram A.
Et_floatlb [57348][0xE003](seconds) time before entering float due to low battery, bank 1
Et_floatlb2 [57361][0xE010](seconds) time before entering float due to low battery, bank 2
If the battery voltage drops too low during the previous night, this value allows the user to specify a
longer period of time before entering float stage.
EV_floatlb_trip [57349][0xE004](V). Voltage that triggers low battery float time, bank 1
EV_floatlb_trip2 [57362][0xE011](V). Voltage that triggers low battery float time, bank 2
Battery voltage that will trigger a longer period of time before entering float. - See Et_floatlb -
EV_float_cancel [57350][0xE005](V). Voltage that cancels float, bank 1
EV_float_cancel2 [57363][0xE012](V). Voltage that cancels float, bank 2
Specify the battery voltage that will cancel float for the next charge cycle. If the battery discharged too
low the previous night, the user may want to cancel float for the next day.
Et_float_exit_cum [57351][0xE006](V). Exit float timer, bank 1
Et_float_exit_cum2 [57364][0xE013](V). Exit float timer, bank 2
Specify (cumulative) amount of time below float voltage before exiting the float stage. Battery voltage
may drop below the target float voltage due to insufficient charge current or a system load draws more
current from the battery than the array can provide.