OIDs for UI / Ubiquiti Solar Charge Controller

Here is a list of OIDs for Ubiquiti’s solar charge controller. You can download the

Top interesting ones are

  • Battery Voltage 1.3.6.1.4.1.41112.1.11.1.1.2
  • Panel Voltage 1.3.6.1.4.1.41112.1.11.1.2.2
snmptranslate -Pu -Tz -m ./UBNT-MIB:./UBNT-SUNMAX-MIB
"org"                   "1.3"
"dod"                   "1.3.6"
"internet"                      "1.3.6.1"
"directory"                     "1.3.6.1.1"
"mgmt"                  "1.3.6.1.2"
"mib-2"                 "1.3.6.1.2.1"
"transmission"                  "1.3.6.1.2.1.10"
"experimental"                  "1.3.6.1.3"
"private"                       "1.3.6.1.4"
"enterprises"                   "1.3.6.1.4.1"
"ubnt"                  "1.3.6.1.4.1.41112"
"ubntMIB"                       "1.3.6.1.4.1.41112.1"
"ubntORTable"                   "1.3.6.1.4.1.41112.1.1"
"ubntOREntry"                   "1.3.6.1.4.1.41112.1.1.1"
"ubntORIndex"                   "1.3.6.1.4.1.41112.1.1.1.1"
"ubntORID"                      "1.3.6.1.4.1.41112.1.1.1.2"
"ubntORDescr"                   "1.3.6.1.4.1.41112.1.1.1.3"
"ubntSnmpInfo"                  "1.3.6.1.4.1.41112.1.2"
"ubntSnmpGroups"                        "1.3.6.1.4.1.41112.1.2.1"
"ubntORInfoGroup"                       "1.3.6.1.4.1.41112.1.2.1.1"
"ubntORCompliance"                      "1.3.6.1.4.1.41112.1.2.1.2"
"ubntAirosGroups"                       "1.3.6.1.4.1.41112.1.2.2"
"ubntAirFiberGroups"                    "1.3.6.1.4.1.41112.1.2.3"
"ubntEdgeMaxGroups"                     "1.3.6.1.4.1.41112.1.2.4"
"ubntUniFiGroups"                       "1.3.6.1.4.1.41112.1.2.5"
"ubntAirVisionGroups"                   "1.3.6.1.4.1.41112.1.2.6"
"ubntMFiGroups"                 "1.3.6.1.4.1.41112.1.2.7"
"ubntUniTelGroups"                      "1.3.6.1.4.1.41112.1.2.8"
"ubntAFLTUGroups"                       "1.3.6.1.4.1.41112.1.2.9"
"ubntSunMaxGroups"                      "1.3.6.1.4.1.41112.1.2.10"
"sunMaxCompliances"                     "1.3.6.1.4.1.41112.1.2.10.1"
"sunMaxGroups"                  "1.3.6.1.4.1.41112.1.2.10.2"
"ubntAirFIBER"                  "1.3.6.1.4.1.41112.1.3"
"ubntEdgeMax"                   "1.3.6.1.4.1.41112.1.5"
"ubntUniFi"                     "1.3.6.1.4.1.41112.1.6"
"ubntAirVision"                 "1.3.6.1.4.1.41112.1.7"
"ubntMFi"                       "1.3.6.1.4.1.41112.1.8"
"ubntUniTel"                    "1.3.6.1.4.1.41112.1.9"
"ubntAFLTU"                     "1.3.6.1.4.1.41112.1.10"
"ubntSunMax"                    "1.3.6.1.4.1.41112.1.11"
"sunMaxMIB"                     "1.3.6.1.4.1.41112.1.11.1"
"sunMaxBatteryStats"                    "1.3.6.1.4.1.41112.1.11.1.1"
"sunMaxBatCurrent"                      "1.3.6.1.4.1.41112.1.11.1.1.1"
"sunMaxBatVoltage"                      "1.3.6.1.4.1.41112.1.11.1.1.2"
"sunMaxBatPower"                        "1.3.6.1.4.1.41112.1.11.1.1.3"
"sunMaxBatTemp"                 "1.3.6.1.4.1.41112.1.11.1.1.4"
"sunMaxPvPanelStats"                    "1.3.6.1.4.1.41112.1.11.1.2"
"sunMaxPVCurrent"                       "1.3.6.1.4.1.41112.1.11.1.2.1"
"sunMaxPVVoltage"                       "1.3.6.1.4.1.41112.1.11.1.2.2"
"sunMaxPVPower"                 "1.3.6.1.4.1.41112.1.11.1.2.3"
"sunMaxOutPutStats"                     "1.3.6.1.4.1.41112.1.11.1.3"
"sunMaxOutCurrent"                      "1.3.6.1.4.1.41112.1.11.1.3.1"
"sunMaxOutVoltage"                      "1.3.6.1.4.1.41112.1.11.1.3.2"
"sunMaxOutPower"                        "1.3.6.1.4.1.41112.1.11.1.3.3"
"security"                      "1.3.6.1.5"
"snmpV2"                        "1.3.6.1.6"
"snmpDomains"                   "1.3.6.1.6.1"
"snmpProxys"                    "1.3.6.1.6.2"
"snmpModules"                   "1.3.6.1.6.3"
"zeroDotZero"                   "0.0"

Get battery voltage

We can get the battery voltage from the controller with the following SNMP walk command. Change the community “ubnt” to your SNMP community.

snmpwalk -c ubnt -v2c 10.96.1.9 1.3.6.1.4.1.41112.1.11.1.1.2

Return value is

SNMPv2-SMI::enterprises.41112.1.11.1.1.2.0 = INTEGER: 24990

You may need to add a zero if you are trying to add the OID in LibreNMS for a custom OID.

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