As the title says I don't know what could be better. Nice die-cast aluminum case, nice looking boards and connectors. There's every option imaginable that's configurable in the software, as well as remote monitoring, so I can sit at home and control the device from 300 feet away at my shop over Wi-Fi. Only 1/4 of my array, 1kW panel, and it just buzzes every day charging batteries and never gets hot at only 20 amps of output. Happy with my decision to buy a Midnite device, I actually bought…