DIY User Manual

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10-539-1 MN5048DIY REV -
MN5048DIY
User Manual
➣ Recommended AC output wiring specifications and circuit breaker selection
Models
Recommended
AC output
wiring diameter
Rated inverter
AC output
current
Maximum
bypass output
current
Recommended
circuit breaker type
MN5048DIY
6 AWG
42A 63A
MNEAC60
Note: The wire gauge is for reference only. If the distance between the PV array and the
MNS Hybrid Inverter or the distance between the MNS Hybrid Inverter and the battery is
relatively long, using a bigger gauge wire can reduce the voltage drop to improve system
performance.
Note: The above are only recommended wire gauge and circuit breaker. Please select the appropriate wire
gauge and circuit breaker according to actual installation requirements.
Note: Breakers are there to protect the wire not the electronics. Select wire size for the application, and then
select breakers for the wire size.All MidNite Solar breakers are rated for continuous duty.
Recommended wire gauge and breaker size.
Max Current Wire gauge and breaker size Recommended MidNite Breaker
20 Amps 12 AWG – 20 Amp Breaker MNEDC20 MNEPV20
25 Amps 10 AWG – 30 Amp Breaker MNEDC30 MNEPV30
30 Amps 10 AWG – 30 Amp Breaker MNEDC30 MNEPV30
40 Amps 8 AWG – 50 Amp Breaker MNEDC40 MNEPV40
50 Amps 8 AWG – 50 Amp Breaker MNEDC50 MNEPV50
60 Amps 6 AWG – 60 Amp Breaker MNEDC60 MNEPV60
125 Amps 2 AWG – 125 Amp Breaker MNEDC125 -
MNEPV Breakers are dinrail mount and fit in the MNDC125 enclosure.