Determine The Installation Position - Epever UPower-HI Series User Manual

Step5: Unscrew the nut of the MC4 male terminal, insert the inner core into the MC4 terminal, and screw
the nut.
Step6: Strip one end of the PV module negative wire for about 5mm, and press the exposed wire to the
inner core of the MC4 female head, as shown below:
Step7: Tight press the copper wire and the MC4 female head's inner core with a plier and ensure the
connection is secure.
Step8: Unscrew the nut of the MC4 female terminal, insert the inner core into the MC4 terminal, and
screw the nut.
4) Utility input

Recommended wire size of the utility input and the circuit breaker is as below.
Model
UP2000-HM6021
UP2000-HM6022
UP3000-HM5041
UP3000-HM5042
UP3000-HM8041
UP3000-HM10021
UP3000-HM10022
UP5000-HM8042

Making the connection cable of the utility input:
Strip two connection wires of the utility input for about 10 mm.
Symbols
L
N

2.3 Determine the installation position

Step1: Remove mounting plate 1 and mounting plate 2 behind the inverter/charger with a screwdriver.
Utility wire size
2
6mm /9AWG
2
3.4mm /12AWG
2
6mm /9AWG
2
4mm /11AWG
2
6mm /9AWG
2
6mm /9AWG
2
4mm /11AWG
2
6mm /9AWG
Abbreviation
LINE
Neutral
13
Circuit breaker
2P—40A
2P—16A
2P—40A
2P—25A
2P—40A
2P—40A
2P—25A
2P—40A
Name
Live wire
Neutral line
Torque
1.2N.M
1.2N.M
1.2N.M
1.2N.M
1.2N.M
1.2N.M
1.2N.M
1.2N.M
Color
Brown/black
Blue