Epever SolarV TRIRON Series, User Manual

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10
¾ 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
TRIRON1206N
TRIRON1210N
10A 10A 4mm 2 /12AWG 4mm 2 /12AWG
TRIRON2206N
TRIRON2210N
20A 20A 6mm
2
/10AWG 6mm
2
/10AWG
TRIRON3210N
TRIRON3215N
30A 30A 10mm
2
/8AWG 10mm
2
/8AWG
TRIRON4210N
TRIRON4215N
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.
2.4 Mounting
WARNING
x
Risk of explosion! Never install the controller in a sealed enclosure with
flooded batteries! Do not install in a confined area where battery gas can
accumulate.
x
Risk of electric shock! The PV array can produce open-circuit voltages over
100V in sunlight when wiring the solar modules.
CAUTION
The controller requires at least 150mm of clearance above and below for
proper airflow. Ventilation is highly recommended if mounted in an enclosure.