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50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter
50KW Three Phase Off Grid Inverter
50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter 50KW Three Phase Off Grid Inverter

50KW Three Phase Off Grid Inverter

7000.00 - 9000.00 USD ($)/Piece

Product Details:

  • Output 3 phase 380-440Vac
  • Frequency 50/60 Hertz (HZ)
  • Sensor Type current/voltage sensors
  • Current 75.75 Ampere (amp)
  • Display LCD
  • Product Type DC to AC inverter
  • Operating Temperature -25~+55 Celsius (oC)
  • Supply Ability : 6000 Piece Per Year
  • Click to view more

Price And Quantity

  • 1 Piece
  • 7000.00 - 9000.00 USD ($)/Piece

Product Specifications

  • DC to AC
  • 750 Millimeter (mm)
  • LCD
  • 75.75 Ampere (amp)
  • -30~+55 Celsius (oC)
  • 400 Kilograms (kg)
  • 360VDC or 384VDC
  • 3 phase 380-440Vac Volt (v)
  • solar system
  • current/voltage sensors
  • 1 %
  • 50/60 Hertz (HZ)
  • 3 phase 380-440Vac
  • -25~+55 Celsius (oC)
  • 3 years
  • 700*750*1300 Millimeter (mm)
  • DC to AC inverter

Trade Information

  • Ningbo/Shanghai
  • 6000 Piece Per Year
  • 12 Days
  • Yes
  • Contact us for information regarding our sample policy
  • Packing of 50KW Three Phase Off Grid Inverter is standard export honeycomb carton with pallet or wooden box.
  • All India
  • CE(EMC&LVD), SAA(AS4777&AS3100), VDE ARN 4105, UL1741&CSA22.2, G83, G59, ISO9001

Product Description

Pure Sine Wave Inverter 50KW three phase Off Grid Inverter with High efficiency for solar energy system


  • There are 2 types of start mode: Step down Voltage Start and also has a Variable Frequency Start.
  • The output frequency can be pre determined.
  • The output voltage can be pre set between -40 % to +20 % of already calculated voltage.
  • We can pre set the DC input voltage range. We can also set over voltage point, under voltage point, over voltage revival point, under voltage recovery point.  All these can be set by means of the LCD panel. It is suitable for increasing or decreasing the quantity of batteries, photovoltaic modules also can be utilized lithely.
  • The under voltage recovery time can also be pre set.
  • It has a pure sine wave output.
  • It also has an influential data display and flaws instruction function. The LCD can exhibit DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, produced amount KWH, time and date, temperature, error code display.
  • Using the 5th generation resourceful and competent IPM intelligent unit from Japanese Mitsubishi, with high effectiveness and steady performance. It also comes with dominant safe guard function; the defense for short circuit, over load, over temperature is more secure and consistent. Its working and functional life can span up to 15 years or more.
  • Its extensive input voltage can be placed according to customer's needs. The Input voltage series can be chosen from 100-500 volts, 200 - 850 volts.
  • Output AC Power is appropriate for all kinds of home appliances, LED lamps, electric apparatus, electric motors and many more.
  • High conversion effectiveness, maximum Efficiency is 98%.
  • With Low Frequency Transformer, which make sure that inverter has high effectiveness and lower no load loss.
  • It could add AC bypass input: Battery power precedence or Main power precedence

Technical Specification:



Isolation mode

Low Frequency Transformer

DC Input

Rated voltage (Vdc)


Rated current


AC Output

Rated output power


Output waveform

Pure Sine Wave

Rated Voltage

380VACÃ +3%


3 phase 4 wire

Rated current

76A (phase current)


50Hz or 60Hz

Rated output voltage range (V)

380/400/415/440VAC optional

Power Factor


Overload Ability

150%, 5 seconds



Waveform distortion rate (THD)

<3% Linear load

Dynamic Response (0 to 100% load)

5% 50ms



Running mode

Working continuously

Electrical insulation properties

2000Vac, 1 Minute

Protection Function


Input reverse polarity, under voltage, over voltage, output over-current, short circuit, overheating etc.

Cooling method


Short-circuit protection

No automatic recovery, need to restart the machine

Working environment

Noise ( 1 meter)


Degree of protection

IP20   indoor

Working Altitude


Working temperature


relative humidity

0~90% non-condensing

Mechanical dimension

Depth x Width x Height

800 x 850 x 1200mm




* Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.

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