For 20140302 Archived Inverter Stats

Parameter	Current  Value	Minimum  Value	Maximum Value
West Array Voltage	83.94	58.00	278.03	VDC
West Array Current	0.02	0.02	0.73	ADC
West Array Power	1.54	1.54	200.57	Watts
East Array Voltage	68.65	0.00	270.54	VDC
East Array Current	0.01	0.00	0.53	ADC
East Array Power	0.38	0.00	140.24	Watts
Total PV Panel Power	1.91	1.91	340.81	Watts
Watts Per Minute	0.00	0.00	6.00	Watts
Outdoor Temperature	6.30	3.70	9.30	°
Solar Radiation	28	28	743	W/m2
Sun Altitude Angle	4.10	4.10	39.99	°
Sun Azimuth Angle	76.55	0.00	76.55	°
Sun PV Incidence Angle	78.24	10.01	78.24	°
Grid Voltage	239.55	0.00	244.36	VAC
Grid Current  (Note 1)	0.59	-0.05	1.27	AAC
Grid Power  (Note 1)	-22.52	-23.49	283.70	Watts
Grid Power  (Note 2)	141.33	-12.97	306.77	Watts
Grid Frequency	59.99	0.00	60.05	Hz.
Inverter Heatsink Temperature	31.46	0.00	39.79	°C
Inverter Internal Temperature	29.99	0.00	35.48	°C
Inverter Efficiency	0.00	0.00	83.76	%
Inverter Efficiency Losses	24.43	-	-	Watts
Inverter Run Time	9:50	-	-	hh:mm
West Array Average Power	95.770	-	-	Watts
East Array Average Power	68.860	-	-	Watts
PV Panel Average Power	164.640	-	-	Watts
Grid Average Power  (Note 1)	135.680	-	-	Watts
Total Power Produced (This day)	0.000	-	-	KWh
Solar Radiation Average	389.63	-	-	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. All content Copyright © 2006-2014 Curtronics.com Curtis J. Blank May not be used in any form without permission