Iv got a Epever 4210an
Rated charge current 40A
Rated charge power 520w/12v 1040w/24v
Max. PV array power 780w/12v 1560w/24v
Max. PV open circuit voltage 92v @ 25°C 100v @ minimum operating environment temp.
I currently have four 100w 12v solar panels
Max. Power 100w
Rated voltage (Vmp) 17.1v
Rated current (Imp) 5.5A
Open circuit voltage (Voc) 21.5v
Short circuit current (Isc) 6.1A
Right now they are 2S2P to make 24v 11Amps. I would like to add 4 more identicle panels. What would be the best way of doing this with using just one charge controller if possible. If you need anymore information, let me know.
Rated charge current 40A
Rated charge power 520w/12v 1040w/24v
Max. PV array power 780w/12v 1560w/24v
Max. PV open circuit voltage 92v @ 25°C 100v @ minimum operating environment temp.
I currently have four 100w 12v solar panels
Max. Power 100w
Rated voltage (Vmp) 17.1v
Rated current (Imp) 5.5A
Open circuit voltage (Voc) 21.5v
Short circuit current (Isc) 6.1A
Right now they are 2S2P to make 24v 11Amps. I would like to add 4 more identicle panels. What would be the best way of doing this with using just one charge controller if possible. If you need anymore information, let me know.