Low Frequency Inverter 24V 1.2KW/1.6KW/2.4KW/3.5KW with MPPT and BMS Communication

Input Voltage Range

S154-264VAC±3V (normal mode) 185-264VAC±3V (UPS mode)

Input Frequency

50/60Hz±5% (normal mode)

Rated Output Power

800W

1200W

1200W

1600W

2400W

4000W

4800W

6400W

8000W

Output voltage under mains power

Output voltage under mains is the same as input voltage.

Output frequency at mains

The output frequency under utility power is the same as the input frequency.

Inverter Output Voltage

220VAC±10

Output frequency under inverter

50HZ or 60HZ±1%.

Inverter Output Waveform

Sine wave

Battery type

External lead-acid battery or water battery

Battery Voltage

12VDC/24VDC

12VDC

24VDC

12/24VDC

24/48VDC

24/48VDC

48VDC

48VDC

48VDC/180VDC

Battery Charging Voltage

13.75/27VDC

13.75DC

27VDC

13.75/27VDC

27/54VDC

27/54VDC

54VDC

54VDC

54VDC/202.5VDC

Maximum PV Array Power

12V: 800W 24V: 1600W 48V: 3200W

Solar Input Voltage Range

12V: MPPT 15V-150VDC / PWM 15V-30VDC24V: MPPT 30V-150VDC / PWM 30V-60VDC48V: MPPT 60V-150VDC / PWM 60V-105VDC

Maximum PV Display Open Circuit Voltage

12V: MPPT 150VDC / PWM 30VDC24V: MPPT 150VDC / PWM 60VDC48V: MPPT 150VDC / PWM 105VDC

Maximum Solar Charging Current

60A

Maximum AC Charging Current

18(8)A

30A

14A

20A

30A

43/22A

26A

44A

55A

Battery Charging Voltage Range

140-280VAC

Communication

Communication with BMS/Wifi

Switching Time

≤10ms (UPS mode)/≤20ms (INV mode)

Peak Load Ratio

(MAX)3:1

Standby power consumption

Toroidal transformer

5W

11.5W

15W

20W

22W

31 (under 2.5 energy saving)

32 (under 2.5 Energy Saving)

33 (under 2.5 energy saving)

Protection Function

Under utility: input overcurrent air switch protection

Under inverter: overload protection, short-circuit protection, low voltage protection, (forbidden battery reverse connection).

Status display

You can view, AC voltage, AC frequency, PV voltage, PV current, output voltage, output frequency, battery voltage, load current and other parameters by turning the page key.

Display AC voltage, AC frequency, PV voltage, PV current, output voltage, output frequency, load size. And there are icons to show the status

Sound Alert

Battery low power protection buzzer long

Battery low protection buzzer one second.

Overload buzzer

Overload less than 130% of the buzzer a second, 30S after the shutdown output, overload greater than 150% of the time 300mS after the shutdown output

Machine fault buzzer long

Relative temperature

-10℃~90℃no condensation

Noise level

<45dB

Machine size

(L*W*H)mm 470mm*335mm*210mm

Carton size

(L*W*H)mm 546mm*392mm*260mm

Net weight Kg

12kg/14.0 Gross Weight

12.5kg/14.5Gross Weight

11.3kg/13.9Gross Weight

14.5kg/17.5Gross Weight

17.5KG./20.5KG gross weight

22KG/25KG gross weight

23KG/26KG gross weight

30KG/34KG Gross Weight

33KG/37KG gross weight

Factory inspection report standard

See attachment

Random accessories

Instruction manual