MPPT Solar Controller Driveway Test
The weather forecast for tonight is 'mostly clear' and for tomorrow 'mostly sunny'. After that, the forecasts all include various degrees of cloudy without any mention of sunny. Today, Sunrise is 6:1...
Forum Discussion
Sunrise/Sunset - 6:12/20:40 - tests #1 and #2.
Test#1:
2015-06-07, Clear Sky, Vbat 12.6, 2 x 12V fridges ran overnight.
I video recorded the TPA at 6:11 for 26min. The Sun was below the tree line which showed zero Amps and Watts. The Volts ranged from 13.22 to 25.94.
I could see that the Sun was about to emerge so I started another video at 6:38. This second video is 54min. Here is a chart at 6min intervals:
Test#2:
2015-06-06
In Progress
HTH;
John
Test#1:
2015-06-07, Clear Sky, Vbat 12.6, 2 x 12V fridges ran overnight.
I video recorded the TPA at 6:11 for 26min. The Sun was below the tree line which showed zero Amps and Watts. The Volts ranged from 13.22 to 25.94.
I could see that the Sun was about to emerge so I started another video at 6:38. This second video is 54min. Here is a chart at 6min intervals:
Test#2:
2015-06-06
In Progress
HTH;
John
