Battery and Load Wire Size
The battery and load wire size must conform to the rated current, the reference
size as below:
Model
Rated Charge
Current
Rated discharge
current
Battery wire size
Load wire
size
MY20
MY30
MY40
20A
30A
40A
20A
30A
40A
6mm /10AWG
10mm /8AWG
16mm /6AWG
2
2
2
6mm /10AWG
10mm /8AWG
16mm /6AWG
2
2
2
CAUTION:
The wire size is only for reference. If there is a long distance
between the PV array and the controller or between the controller and
the battery, larger wires can be used to reduce the voltage drop and
improve performance.
CAUTION:
For the battery, the recommended wire will be selected
according to the conditions that its terminals are not connected to any
additional inverter.
2.4 Mounting
WARNING:
Risk of explosion! Never install the controller in a sealed
enclose with flooded batteries! Do not install in a confined area where
battery gas can accumulate.
WARNING:
Risk of electric shock! When wiring the solar modules, the
PV array can produce a high open circuit voltage, so turn off the
breaker before wiring and be careful when wiring.
CAUTION
：
The controller requires at least 150mm of clearance above
and below for proper air flow. Ventilation is highly recommended if
mounted in an enclosure.
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Содержание Midas Y Series
Страница 11: ...Installation Procedure Mounting Instruction Figure 2 1 Mounting 150mm 150mm 150mm 150mm 08...
Страница 37: ...Annex II Mechanical Dimension Diagra MY20 Unit mm 149 217 28 5 160 56 5 7 5 R2 5 158 34...
Страница 38: ...MY30 Unit mm 156 230 28 5 173 63 7 5 R2 5 165 35...
Страница 39: ...MY40 Unit mm 176 255 27 5 200 67 8 7 5 R2 5 185 36...
Страница 40: ...Add 4120 Valley Blvd Walnut CA 91789 USA Tel 1 626 575 7722 Email sales acopower com Web www acopower com...
