
Opera Ins
Model: MI5722
Product Name:
Pure Sine Wave Inverter
1000W 12VDC/230 30A Solar Regulator

I.!Precautions!
1. Keep! the! product! away! from! children! to!
avoid! children! playing! it! as! a! toy! and!
resulting!in!personal!injury.!
Caution!!
2. Use! only!approved!accessories! or! the!parts!
fully! consistent! with! the! company's!
requirements,!or!else!it!may!cause!hazard.!
3. Environment:!"20°C!~!50°C.!
4. Do!not! use! in! the! environment!lower!than!
"20°C!or!higher!than!50°C,!or!may!be!soaked!
by!the!rain,!or!else!it!may!cause!hazard.!
!
!
!

II. Product Picture
Front side of master unit
Back side of master unit

III.!Description!of!LCD!Screen:!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!G!!!!H!!!!!!!!
!
!
!
!!!!!!!!!!!!A!!!!!!!!!B!!!!!!!!C!!!!!!!!!D!!!!!!!E!!!!!!!!!!!!!F!
!
A:! Over"temperature!protection;! when! this! icon! appears! and!flashes,! the! machine!
enables!over"temperature!protection.!
B:!Protection;!when!this!icon!appears,!the!machine!enables!some!protection!features,!
such!as!USB!overcurrent,!PV!overcurrent......!
C:!Battery!error;! when! this!icon!appears,!the!battery!voltage! is!not!in!the! operating!
scope!of!the!inverter.!
D:!Sleep!mode;!press!and!hold!the!BLACK!LIGHT!button!for!3!seconds!to!this!icon!and!
the!machine!enters!sleep!mode;!when!the!AC!output!power!is!lower!than!25W!(LCD),!
the!machine!will!work!for!10!seconds!and!then!turn!off!for!one!minute,!and!so!on.!
E:!Remote!connection;!when!the!switch!is!turned!to!position!II,!if!the!machine!is!not!
connected!to! the! remote!control,!this!icon!will!flash;!if!the!remote!control!has!been!
connected,!the!icon!will!be!displayed!properly.!
F:!Battery!indication;!when!displaying!5!bars,!the!battery!is!fully!charged;!when!
displaying!only!one!bar,!the!battery!is!about!to!run!out,!and!should!be!charged!in!
time.!The!battery!indicator!flashes!when!charging.!
G:!Numerical!display;!press!the!MODE!key!to!switch!current!data!of!the!machine,!
such!as!AC!power,!battery!voltage,!and!charging!current......!
H:!When!PV!and!battery!are!connected,!an!arrow!under!the!sun!symbol!will!flash,!
indicates!that!it!is!being!charged.!
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!
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!

IV. "#$%&' %( the )*+,-&.
A: LCD backlight. Press this bu#on and the LCD backlight will light up for one minute,
press it again and the LCD backlight will turn o$. If you press and hold this bu#on for
three seconds, the machine will enter sleep mode.
B: MODE bu#on. Switch the content on the LCD screen with this bu#on.
C: Selector switch.
When it is turned to %&'()&* 0, the machine enters standby mode. At this )me,
the inverter has no output, and the LCD screen is o$. USB outputs 5V normally. If
normal PV is connected, the LCD screen will light up and charge normally.
When it is turned to %&'()&* I, the inverter can work normally, USB outputs 5V
C
A
B
D E F

normally, and PV charges properly, but the remote control does not work.
When it is turned to %&'()&* II, the remote can work normally, and other
+,*-)&*' are same as posi)&n I.
D: LCD screen backlight of remote control. When you press this bu#on, the LCD
backlight will light up for one minute, press it again and the LCD backlight will
turn o$. If you press and hold this bu#on for three seconds, the machine will
enter sleep mode.
E: MODE bu#on of remote control. Switch the content on the LCD screen with this
bu#on.
F: Switch bu#on of the remote control. Press this bu#on, the machine stops inverter
output, and LCD screen turns o$. press it again, and the machine will resume
inverter output.
V. Sockets and Features
A
B
C
D
E
F

Solar Charge Controller type PWM