For 20140220 Archived Inverter Stats

Parameter	Current  Value	Minimum  Value	Maximum Value
West Array Voltage	104.96	94.80	262.70	VDC
West Array Current	0.03	0.02	0.88	ADC
West Array Power	3.07	2.49	191.83	Watts
East Array Voltage	191.64	0.00	258.07	VDC
East Array Current	0.00	0.00	0.86	ADC
East Array Power	0.53	0.00	199.04	Watts
Total PV Panel Power	3.60	2.69	390.87	Watts
Watts Per Minute	0.00	0.00	5.00	Watts
Outdoor Temperature	34.70	32.90	34.70	°
Solar Radiation	5	5	109	W/m2
Sun Altitude Angle	5.08	5.08	36.26	°
Sun Azimuth Angle	70.29	0.11	70.29	°
Sun PV Incidence Angle	73.51	13.74	73.51	°
Grid Voltage	242.22	0.00	244.73	VAC
Grid Current  (Note 1)	0.47	-0.05	1.48	AAC
Grid Power  (Note 1)	-23.49	-23.49	330.36	Watts
Grid Power  (Note 2)	114.31	-13.01	359.54	Watts
Grid Frequency	59.99	0.00	60.04	Hz.
Inverter Heatsink Temperature	38.91	0.00	40.67	°C
Inverter Internal Temperature	34.01	0.00	36.55	°C
Inverter Efficiency	0.00	0.00	84.52	%
Inverter Efficiency Losses	27.09	-	-	Watts
Inverter Run Time	9:25	-	-	hh:mm
West Array Average Power	47.640	-	-	Watts
East Array Average Power	44.570	-	-	Watts
PV Panel Average Power	92.220	-	-	Watts
Grid Average Power  (Note 1)	64.770	-	-	Watts
Total Power Produced (This day)	0.127	-	-	KWh
Solar Radiation Average	33.74	-	-	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