#### gr8pix

##### New Member

__MPPT Solar Charge Controller 80A EPEVER Tracer 8420AN__

For these 4 panels wired 2s2p

*Max Power Output(W): 220W*

Voltage MPP Vmp(V): 17.52V

Current MPP Imp(A): 12.60A

Voltage Open Circuit Voc(V): 20.52V

Short Circuit Current Isc(A): 13.41A

Charging this

Voltage MPP Vmp(V): 17.52V

Current MPP Imp(A): 12.60A

Voltage Open Circuit Voc(V): 20.52V

Short Circuit Current Isc(A): 13.41A

Charging this

*Battery 12v 400AH*

*I'd be grateful for any help in choosing the correct size controller.*

Thanks!

Thanks!