Epever XTRA Series, Руководство пользователя

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8
＊
Isc=short circuit current(amps) Voc=open circuit voltage.
Model Max. PV input current Max. PV wire size
＊
XTRA1206N
XTRA1210N
10A 4mm
2
/12AWG
XTRA2206N
XTRA2210N
20A 6mm
2
/10AWG
XTRA3210N
XTRA3215N
XTRA3415N
30A 10mm
2
/8AWG
XTRA4210N
XTRA4215N
XTRA4415N
40A 16mm
2
/6AWG
＊
These are the maximum wire sizes that will fit the controller terminals.
CAUTION
When the PV modules are connected in series, the open-circuit voltage of the
PV array must not exceed 46V (XTRA**06N), 92V (XTRA**10N), 138V
(XTRA**15N) at 25
℃
environment temperature.

Battery and Load Wire Size
The battery and load wire size must conform to the rated current. The reference size is as below:
Model
Rated
charge
current
Rated
discharge
current
Battery wire size
Load wire
size
XTRA1206N
XTRA1210N
10A 10A 4mm
2
/12AWG 4mm
2
/12AWG
XTRA2206N
XTRA2210N
20A 20A 6mm
2
/10AWG 6mm
2
/10AWG
XTRA3210N
XTRA3215N
XTRA3415N
30A 30A 10mm
2
/8AWG 10mm
2
/8AWG
XTRA4210N
XTRA4215N
XTRA4415N
40A 40A 16mm
2
/6AWG 16mm
2
/6AWG
CAUTION

The wire size is only for reference. Suppose there is a long distance between
the PV array, the controller, and the battery. In that case, larger wires can be
used to reduce the voltage drop and improve performance.