Greetings. I own an Eco Worthy 780W 12V (4x Bifacial 195W) Complete MPPT Off Grid Solar Kit, with the Eco Worthy 2000 watts inverter. I also have two (non-Eco Worthy) 12v 100-amp lithium batteries. I need some assistance to confirm that my MPPT is working properly or that it was configured properly because the load power for the system on a clear day (full sun-I am located in San Antonio TX) is only between 12 to 14w. I think there is something wrong with my system configuration. Can you assist? Thank you.