THE BEST SIDE OF SOLAR PV WIRE

I purchased an Anker Solix f3800 with 2 405w panels. I had been wanting to simply power my refrigerator. After 6 months of emailing with AS customer service and acquiring no exactly where I'm hoping you'll be able to aid me. connecting Every panel independantly. (Houston, TX, panels thanks south in a twenty deg angle, no obstructions) Each and ever