1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Solar Module A solar module model supporting DC-DC converter Float Status Enumerated value. Module Status Code Off Module is in the OFF state SLEEPING Sleeping (auto-shutdown) or panel is at low/safe output power/voltage STARTING Starting up or ON but not producing power; panel might have high voltage but is not producing power MPPT Tracking MPPT power point THROTTLED Forced power reduction / power de-rating SHUTTING_DOWN Shutting down FAULT One or more faults exist STANDBY Standby (service or unit) - unlike SLEEPING in this mode the module might be at a high (unsafe) output voltage or power TEST Test mode OTHER As defined in vendor specific status Vendor Status Module Vendor Status Code Events Bitmask value. Module Event Flags Ground Fault Ground Fault Over Voltage DC input over-voltage Reserved Reserved Reserved for u-inverter compatibility Disconnect DC disconnect open Reserved Reserved Reserved for u-inverter compatibility Reserved Reserved Reserved for u-inverter compatibility Manual shutdown Manual shutdown Over Temperature Over Temperature Reserved Reserved Reserved for u-inverter compatibility Reserved Reserved Reserved for u-inverter compatibility Reserved Reserved Reserved for u-inverter compatibility Reserved Reserved Reserved for u-inverter compatibility Blown Fuse Input fuse is blown Under Temperature Under Temperature Memory Loss Generic Memory or Communication Error Arc Detection Arc Detection Theft Detection Theft Detection Over Current Output Over Current Output Over Voltage DC Output Over Voltage Output Under Voltage DC Output Under Voltage Test Failed Last Self Test failed; see vendor event for details Vendor Module Event Flags Vendor specific flags Control Module Control Vendor Control Vendor Module Control Control Value Module Control Value Timestamp Time in seconds since 2000 epoch Output Current Output Current Output Voltage Output Voltage Output Energy Output Energy Output Power Output Power Temp Module Temperature Input Current Input Current Input Voltage Input Voltage Input Energy Input Energy Input Power Input Power