Very bad product and no support
Very bad product and no after sale support at all! I purchased a solar inverter model SPF6000T DVM from this company. We installed the inverter and it worked for three hours under constant load of 440watts and then it blew up. The inverter is, of course, under warranty. For two months now, I have been trying to get some support from Growatt with absolutely no luck. Growatt China does not even reply to my emails. I tried their Middle East support, since I am in the Middle East, and they are just as bad as the China support. I even tried contacting their USA service center with no luck as well. I would not recommend this product at all.