Solar Tracker Controller From eBay, settings, programming and how to adjust

Solar Tracker controller From eBay, settings, how to adjust To get the most power from the sun, even on a cloudy day Worm Reducer Gear-https://www.amazon.ca/gp/product/B07Y... Limit Switch-https://www.ebay.com/itm/311816999257 Dual Axis Solar Tracker Controller- https://www.aliexpress.com/item/10050...