SunSaver MODBUS Specifications

Read-Only Variables
Ehourmeter_LO / Ehourmeter_HI
[57409,57410][0xE040,0xE041](hours). Hourmeter
Cumulative hours the controller has been running. Non-volatile, written every 24hrs.
EAhl_r_LO / EAhl_r_HI
[57411,57412][0xE042,0xE043](amp-hours). Load resetable Ah
Cumulative amp-hours typically used for short-term logging. Resetable.
EAhl_t_LO / EAhl_t_HI
[57413,57414][0xE044,0xE045](amp-hours). Load total Ah
Cumulative amp-hours for long term logging. Can be reset if needed.
EAhc_r_LO / EAhc_r_HI
[57415,57416][0xE046,0xE047](amp-hours). Load resetable Ah
Cumulative amp-hours typically used for short-term logging. Resetable.
EAhc_t_LO / EAhc_t_HI
[57417,57418][0xE048,0xE049](amp-hours). Load total Ah
Cumulative amp-hours for long term logging. Can be reset if needed.
EkWhc
[57419][0xE04A](kWh). Charge Kilowatt hours
Cumulative charging kilowatt hours.
EVb_min
[57420][0xE04B](V). Minimum battery voltage
Minimum battery voltage over last 24 hours. Written once every 24hrs.
EVb_max
[57421][0xE04C](V). Maximum battery voltage
Maximum battery voltage over last 24 hours. Written once every 24hrs.