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Description

This non-isolated PV off-grid inverter with MPPT technology. Based on DSP control technology, the product collectes the voltage on the output load side and the current of the electrical pole. Through the PI bicyclic control inside the DSP, generating SPWM signal, drive IPM module directly.

 

The off solar inverter with MPPT function is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality pure sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply.

The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave.

 

Features

 

*Wide DC input voltage range

*DSP controller from America

*High efficiency by using advanced IGBT from Mistsubishi and IPM

*MPPT(Maximum power point tracking) technology

*Less-transformer, High efficiency      

*In accordance with international standards

*Quick and easy installation

*Operation parameters can be adjusted via LCD and keys

*The perfect protection function

*Designed to suitable for critical grid environment

System

 

 

Parameter

 

Model

1KVA

2KVA

3KVA

5KVA

10 KVA

Input

MPPT voltage range

DC 180~500V

Rated voltage

DC 360V

Max.Input voltage

4.6A

9.1A

133.6A

22。7A

45。5A

Output

Power

1000W

2000W

3000W

5000W

10000W

Rated power

3.7A

7。3A

10.8A

18.2A

36.4A

Rated voltage

220VAC

Frequency

Grid frequency 50/60Hzcan adjust

Phase

Single phase

Power factor

0.96

Max current

4。5A

6.8A

9A

13.6A

18A

THD

At rated power and the sine wave <3%

Efficiency

97%Euro efficiency:96.4%

Structure

Protection degree

IP65/NEMA 4X

Cooling method

Natural cooling

Noice

<50dB

Data interface

External RS 232C

Protection

Inverter

Input over voltage, output short circuit, overload overheat

Overload  capacity

120% 1 minute

Environment

Operation temperature range

-10℃~40℃50℃

Stored temperature

-25℃~60℃

Relative humldity

0~100%

Environment

Have no corrosion gas, flammable gas, oil mist,dust etc。

Standby power consumption

<25。0mW

Altitude

6600feet (2000m )

Size

W*H*D

415*360*155mm

Weight

KG

17

17

18

19

21


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