SUNSAVER-MPPT
The SUNSAVER-MPPT MIB module enables SNMP-based monitoring and management of Morningstar SunSaver MPPT solar charge controllers, specifically facilitating the retrieval of photovoltaic system telemetry such as input/output voltage, current, power, and battery state-of-charge. This module supports the device's Meterbus interface (Type 5) to aggregate critical charging parameters for remote system health assessment and performance analysis.
Imported Objects
Objects
42 total| Object Name |
|---|
sunsaverMpptMorningstar Product: SunSaver MPPT
Device Type: 7
Device Model: 0
Meterbus Type: 5
Copyright (C) Morningstar Corporation (2019).
All Rights Reserved MODULE-IDENTITY .1.3.6.1.4.1.33333.3 |
subModelThe device's exact modelro DisplayString .1.3.6.1.4.1.33333.3.1 |
serialNumberDevice Serial Numberro DisplayString .1.3.6.1.4.1.33333.3.2 |
deviceVersionHardware and firmware versions: vHW1.HW2.FWro DisplayString .1.3.6.1.4.1.33333.3.3 |
batteryVoltageBattery Voltage
- Description: Battery voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 80.0]
- Modbus address: 0x0008ro Unsigned32 .1.3.6.1.4.1.33333.3.30 |
arrayVoltageArray Voltage
- Description: Array Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0, 80]
- Modbus address: 0x0009ro Unsigned32 .1.3.6.1.4.1.33333.3.31 |
loadVoltageLoad Voltage
- Description: Load Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0, 80]
- Modbus address: 0x000Aro Unsigned32 .1.3.6.1.4.1.33333.3.32 |
chargeCurrentCharge Current
- Description: Charge Current
- Scaling Factor: 0.002415771484375
- Units: A
- Range: [0, 16]
- Modbus address: 0x000Bro Unsigned32 .1.3.6.1.4.1.33333.3.33 |
loadCurrentLoad Current
- Description: Load Current
- Scaling Factor: 0.002415771484375
- Units: A
- Range: [0, 60]
- Modbus address: 0x000Cro Unsigned32 .1.3.6.1.4.1.33333.3.34 |
heatsinkTemperatureHeatsink Temperature
- Description: Heatsink Temperature
- Scaling Factor: 1.0
- Units: deg C
- Range: [-128, 127]
- Modbus address: 0x000Dro Integer32 .1.3.6.1.4.1.33333.3.35 |
batteryTemperatureBattery Temperature
- Description: Battery Temperature
- Scaling Factor: 1.0
- Units: deg C
- Range: [-128, 127]
- Modbus address: 0x000Ero Integer32 .1.3.6.1.4.1.33333.3.36 |
ambientTemperatureAmbient Temperature
- Description: Ambient Temperature
- Scaling Factor: 1.0
- Units: deg C
- Range: [-128, 127]
- Modbus address: 0x000Fro Integer32 .1.3.6.1.4.1.33333.3.37 |
rtsTemperatureRTS Temperature
- Description: RTS Temperature
- Scaling Factor: 1.0
- Units: deg C
- Range: [-128, 127]
- Modbus address: 0x0010ro Integer32 .1.3.6.1.4.1.33333.3.38 |
chargeStateCharge State
- Description: Control State
- Modbus address: 0x0011ro ChargeStateEnum .1.3.6.1.4.1.33333.3.39 |
arrayFaultsArray Faults
- Description: Array Faults
- Modbus address: 0x0012ro ArrayFaultsBitfield .1.3.6.1.4.1.33333.3.40 |
batteryVoltageSlowBattery Voltage (slow)
- Description: Battery Voltage (slow)
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 80.0]
- Modbus address: 0x0013ro Unsigned32 .1.3.6.1.4.1.33333.3.41 |
targetVoltageTarget Voltage
- Description: Target Regulation Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 80.0]
- Modbus address: 0x0014ro Unsigned32 .1.3.6.1.4.1.33333.3.42 |
ahChargeResettableAh Charge(Resettable)
- Description: Ah Charge(Resettable)
- Scaling Factor: 0.1
- Units: Ah
- Range: [0.0, 4294967294]
- Modbus addresses: H=0x0015 L=0x0016ro Unsigned32 .1.3.6.1.4.1.33333.3.43 |
ahChargeTotalAh Charge(Total)
- Description: Ah Charge(Total)
- Scaling Factor: 0.1
- Units: Ah
- Range: [0.0, 4294967294]
- Modbus addresses: H=0x0017 L=0x0018ro Unsigned32 .1.3.6.1.4.1.33333.3.44 |
kwhChargekWh Charge
- Description: Kilowatt Hours
- Scaling Factor: 0.1
- Units: kWh
- Range: [0.0, 65535]
- Modbus address: 0x0019ro Unsigned32 .1.3.6.1.4.1.33333.3.45 |
loadStateLoad State
- Description: Load State
- Modbus address: 0x001Aro LoadStateEnum .1.3.6.1.4.1.33333.3.46 |
loadFaultsLoad Faults
- Description: Load Faults
- Modbus address: 0x001Bro LoadFaultsBitfield .1.3.6.1.4.1.33333.3.47 |
lvdSetpointLVD Setpoint
- Description: LVD Setpoint (current compensated)
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 80.0]
- Modbus address: 0x001Cro Unsigned32 .1.3.6.1.4.1.33333.3.48 |
ahLoadResettableAh Load(Resettable)
- Description: Ah Load(Resettable)
- Scaling Factor: 0.1
- Units: Ah
- Range: [0.0, 4294967294]
- Modbus addresses: H=0x001D L=0x001Ero Unsigned32 .1.3.6.1.4.1.33333.3.49 |
ahLoadTotalAh Load(Total)
- Description: Ah Load(Total)
- Scaling Factor: 0.1
- Units: Ah
- Range: [0.0, 4294967294]
- Modbus addresses: H=0x001F L=0x0020ro Unsigned32 .1.3.6.1.4.1.33333.3.50 |
hourmeterHourmeter
- Description: Hourmeter
- Scaling Factor: 1.0
- Units: hrs
- Range: [0.0, 1677215]
- Modbus addresses: H=0x0021 L=0x0022ro Unsigned32 .1.3.6.1.4.1.33333.3.51 |
alarmsAlarms
- Description: Alarms
- Modbus addresses: H=0x0023 L=0x0024ro AlarmsBitfield .1.3.6.1.4.1.33333.3.52 |
dipSwitchesDIP Switches
- Description: DIP Switches
- Modbus address: 0x0025ro DipSwitchesEnum .1.3.6.1.4.1.33333.3.53 |
ledStateLED State
- Description: LED State
- Modbus address: 0x0026ro LedStateEnum .1.3.6.1.4.1.33333.3.54 |
arrayPowerArray Power
- Description: Array Power
- Scaling Factor: 0.01509857177734375
- Units: W
- Range: [0.0, 500]
- Modbus address: 0x0027ro Unsigned32 .1.3.6.1.4.1.33333.3.55 |
arrayVmpArray Vmp
- Description: Array Max. Power Point Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 5000.0]
- Modbus address: 0x0028ro Unsigned32 .1.3.6.1.4.1.33333.3.56 |
arrayMaxPowerSweepArray Max. Power(sweep)
- Description: Array Max. Power (last sweep)
- Scaling Factor: 0.01509857177734375
- Units: W
- Range: [0.0, 500]
- Modbus address: 0x0029ro Unsigned32 .1.3.6.1.4.1.33333.3.57 |
arrayVocArray Voc
- Description: Array Open Circuit Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 80.0]
- Modbus address: 0x002Aro Unsigned32 .1.3.6.1.4.1.33333.3.58 |
vbMinDailyVb Min Daily
- Description: Min. Daily Battery Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 80]
- Modbus address: 0x002Bro Unsigned32 .1.3.6.1.4.1.33333.3.59 |
vbMaxDailyVb Max Daily
- Description: Max. Daily Battery Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 80]
- Modbus address: 0x002Cro Unsigned32 .1.3.6.1.4.1.33333.3.60 |
ahChargeDailyAh Charge(daily)
- Description: Charge Amp-hours(daily)
- Scaling Factor: 0.1
- Units: Ah
- Range: [0.0, 65535]
- Modbus address: 0x002Dro Unsigned32 .1.3.6.1.4.1.33333.3.61 |
ahLoadDailyAh Load(daily)
- Description: Load Amp-hours(daily)
- Scaling Factor: 0.1
- Units: Ah
- Range: [0.0, 65535]
- Modbus address: 0x002Ero Unsigned32 .1.3.6.1.4.1.33333.3.62 |
arrayFaultsDailyArray Faults(daily)
- Description: Array Faults(daily)
- Modbus address: 0x002Fro ArrayFaultsDailyBitfield .1.3.6.1.4.1.33333.3.63 |
loadFaultsDailyLoad Faults(daily)
- Description: Load Faults(daily)
- Modbus address: 0x0030ro LoadFaultsDailyBitfield .1.3.6.1.4.1.33333.3.64 |
alarmsDailyAlarms(daily)
- Description: Alarms(daily)
- Modbus addresses: H=0x0031 L=0x0032ro AlarmsDailyBitfield .1.3.6.1.4.1.33333.3.65 |
vbMinVb Min
- Description: Minimum Battery Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 5000.0]
- Modbus address: 0x0035ro Unsigned32 .1.3.6.1.4.1.33333.3.66 |
vbMaxVb Max
- Description: Maximum Battery Voltage
- Scaling Factor: 0.0030517578125
- Units: V
- Range: [0.0, 5000.0]
- Modbus address: 0x0036ro Unsigned32 .1.3.6.1.4.1.33333.3.67 |
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