Follow Us:

Off-grid Inverter
Home >> Products >> Inverter >> Off-grid Inverter >> Off-grid inverter SF-OFUD 1200W-4000W

Off-grid inverter SF-OFUD 1200W-4000W

The SF-ODUD 1200W-4000W input voltage is flexible (110V/220V self-adaptive), the inverter output is 220VAC±10% or 110VAC±10%, the frequency is 50/60Hz±1%, and the pure sine wave is compatible with sensitive equipment.




OVERVIEWPRODUCT SPECIFICATION

a44a5af5b9e0ff2e9bdc390efb2d5ea.png

Product features

企业微信截图_17459938937576.png

1e1ba0fc7a70c2f16b0ed7cd27b3d8d.png


f24646bf60b529a5ed5bf94c8f8180f.png

ModelSF-OFUD1.2SF-OFUD1.6SF-OFUD2.4SF-OFUD4
AC Input voltage220VAC(standard)
Input voltage range154-264VAC±3V(Nor Model) 185-264VAC±3V(UPS Model)
110V Model:77-132VAC±3V(Nor Model) 92-132VAC±3V(UPS Model)
Input frequency50/60Hz±5%
 Out put power

1200W

1600W2400W4000W
AC model output Voltage The output voltage under the mains is the same as the input voltage
AC model output frequencyThe output frequency under the mains is the same as the input freguency
Battery model output voltage 220VAC+10%(customizable 110VAC+10%)
Battery model output frequency50HZ or 60HZ+1%
Battery model output wave Pure sine wove
Battery typeExternal lead-acid battery,Gel battery,water battery or Lithiun battery
Battery voltage12VCD24VCD24VCD48VCD
Battery charging voltage13.7VDC27.4VDC27.4VDC54.8VDC
Maximum PV array power12V:800W  24V:1600W48V:6400W
Solar input voltage range12V:MPPT 15V-I0VDC
24V:MPPT 30V-I50VDC
48V:MPPT 60V-I50VDC
Maximum PV Display
Open Circuit Voltage 
12V:PWM 50VDC
24V:MPPT I50VDC
48V:MPPT I50VDC
Maximum solar charging curent60A120A
Maximum AC Charge Current40A33A50A41A
Transter time≤10ms(UPS Mode)/≤20ms(INV Mode)
load peak ratio(MAX)3:1
Protective functionUnder the mains:input over current fuse
Under inverter: overload protection,short circuit protection,low voltage protection,
(with battery anti-reverse connection, board).
Status Display You can view parameters such as AC voltage,ACtrequency,PV voltage,Pv curent output voltage.
output frequency, battery voltage, load current and other parameters by turning the page keys.
Voice promptlow battery protection buzzer long beep
Blow battery buzzer beeps every second
Machine fault burzer beeps
Overioad buzzer beeps
When the overload is less than 130%, the buzzer will sound every second,and the output wil be turned off after 30s. When the overioad is greater than 150%, the output will be turned off after 300ms.
Operating temperature(-10℃-50℃)
Storage temperature( -15℃-45℃)
Relative temperature(-10°C-90°C) no condensation
Noise<45dB


WANT TO SPEAK TO US?

We specialize in solar energy solutions for whole complete set with solar panel, inveter, battery, bracket, cable etc.

Acceptable for customized dimensions and power in solar panel, adjustable for solar power system configuration base on your real situation.