SunSaver MODBUS Specifications

EVa_max
[57422][0xE04D](V). Maximum array voltage
Maximum array voltage over last 24 hours. Written once every 24hrs.
Etmr_eqcalendar
[57424][0xE04F](V). Equalize calendar timer
Number of days since last equalize.
Coils
Equalize Triggered
[01] [0x0000]
Trigger an equalize charge. Controller must be configured to a battery type that has equalization stage
and the equalize DIP switch must not be set to “disabled”. After the equalize charge has been
administered, the equalize calendar will be reset.
Load Disconnect
[02] [0x0001]
Forces load controller into disconnect state. Load will remain off until this coil is cleared.
Values:
0 = normal operation
1= load disconnect
Charge Disconnect
[03] [0x0002]
Forces charge controller into disconnect state. Charging will cease until this coil is cleared.
Values:
0 = normal charging
1= charging stopped
Clear resetable amp-hours
[17] [0x0010]
Resets solar and load Ah (resetable) counters back to 0.
(set only, will always read 0)
Clear total amp-hours
[18] [0x0011]
Resets solar and load Ah (total) counters back to 0.
(set only, will always read 0)