I have 1600 watt solar array that I'd like to use to charge my SuperBase Pro 2000. I got the unit Zendure cheap but it didn't come with ANYTHING that was in the box except the SBP itself. I even had to buy the AC power cord. Since I can power things off the Zendure battery I just need a way to recharge it enough to keep up. I can use the 600 watt XT60 input, but I may draw more than that from the AC out. If I am falling behind I could plug the solar in via the AC input and it'll take up to 1800 watts to quickly recharge the unit. Of course it won't power the output while I am fast charging but it would be good for real power outages as I have more than enough solar.