Curt Blank's

Solar Powered Home
For 20150312

Archived Inverter Stats
Parameter Current 
Value
 Minimum 
Value
 Maximum
Value

West Array Voltage 89.58 89.58 275.76    VDC
West Array Current 0.01 0.01 8.19    ADC
West Array Power 1.19 1.19 1862.57    Watts
East Array Voltage 88.97 0.00 263.23    VDC
East Array Current 0.00 0.00 8.11    ADC
East Array Power 0.08 0.00 1825.30    Watts
Total PV Panel Power 1.27 1.27 3687.88    Watts
Watts Per Minute 0.00 0.00 66.00    Watts
Outdoor Temperature 44.90 31.60 50.80    °
Solar Radiation 5 5 681    W/m2
Sun Altitude Angle -1.66 -2.02 43.79    °
Sun Azimuth Angle 87.28 0.12 87.35    °
Sun PV Incidence Angle 89.52 6.21 89.84    °
Grid Voltage 241.79 0.00 246.88    VAC
Grid Current  (Note 1) 0.59 -0.05 14.13    AAC
Grid Power  (Note 1) -22.52 -23.01 3461.57    Watts
Grid Power  (Note 2) 142.65 -12.97 3470.82    Watts
Grid Frequency 60.00 0.00 60.03    Hz.
Inverter Heatsink Temperature 44.20 0.00 72.00    °C
Inverter Internal Temperature 40.18 0.00 50.01    °C
Inverter Efficiency 0.00 0.00 94.90    %
Inverter Efficiency Losses 23.79    Watts
Inverter Run Time 11:52    hh:mm
West Array Average Power 960.090    Watts
East Array Average Power 916.070    Watts
PV Panel Average Power 1876.160    Watts
Grid Average Power  (Note 1) 1809.610    Watts
Total Power Produced (This day) 20.512    KWh
Solar Radiation Average 379.66    W/m2

Notes:
  1.) Inverter output reported
  2.) Inverter output calculated
  • Run Time is based on valid communication with the Inverter and full data returned. Communication and data returned can be sporadic during morning startup and evening shutdown when the PV Power is not adequate for the Inverter to run.
  • Grid Power i.e. Inverter Power Output, as reported by the Inverter appears to be lower then the calculated power (Grid Output Voltage X Grid Output Current).
  • The response of the Solar Radiaion detector lags by minutes at times the reponse that the PV Panels have to sunlight, so the PV Power Output may be high when the Solar Radiation looks low and vise versa.

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