Is there a website that I can enter a date and my latitude then get expected solar panel performance? I’m thinking it would give a performance factor type report. Example: on September 9 at N36 latitude the performance factor might be 2.6 (or some other number) so a 100 watt panel could produce 260 watts total on a perfectly sunny day. 400 watts of panels would be expected to produce 1040 watts total under those circumstances. Is there any such site for this?
I ask because I just installed 840 watts of panels. In a three day test this week at N36 latitude they’ve produced very close to 1500 watts each day, according to my Victron app for the solar charge controller. That’s less than 1800% of my panel capacity. I’m thinking that seems very low. Am I right?
I ask because I just installed 840 watts of panels. In a three day test this week at N36 latitude they’ve produced very close to 1500 watts each day, according to my Victron app for the solar charge controller. That’s less than 1800% of my panel capacity. I’m thinking that seems very low. Am I right?
Last edited: