On the Sol-Arc 12K system, the manual says max PV input voltage is 500 volts. It also specifies PV max input current per MPPT = 20A (self-limiting).
To simplify: If I use a single parallel MPPT string of (8) 400 watt panels each capable of ~ 10 amps, then it would follow that the input string would carry up to 80 amps. This would put it 60 amps over rating?
What am I missing here? Sorry if this is a dumb question .....
To simplify: If I use a single parallel MPPT string of (8) 400 watt panels each capable of ~ 10 amps, then it would follow that the input string would carry up to 80 amps. This would put it 60 amps over rating?
What am I missing here? Sorry if this is a dumb question .....