Many people (like myself) are installing 1kw grid tie inverter systems to take advantage of rebate system. I am happy with it except the solar installer doesnt have technical knowledge about interfacing to the rs232 port on the inverter for data logging etc. The inverter is a generic rebadged brand so cant contact manufacturer. cms-2000
I am wondering if anyone has played with the serial port of their grid tie. What baud rate? Can you use hyperterminal that comes with xp. What command do you send to it?