Zhejiang Sunfine Solar Technology Co., Ltd.
Main products:Solar inverter
Products
Contact Us
  • Contact Person : Ms. Wu Ellen
  • Company Name : Zhejiang Sunfine Solar Technology Co., Ltd.
  • Tel : 86-577-62661565
  • Fax : 86-577-62661567
  • Address : Zhejiang,Yueqing,Weishiqi Road, Yueqing Economic development zone
  • Country/Region : China
  • Zip : 325600

BV approved AAA3.2MPPT three phase gird tie PV inverter used in solar system

BV approved AAA3.2MPPT three phase gird tie PV inverter used in solar system
Product Detailed
strong function sine wave output self-design and manufacture easily operated and mounted 5 years warranty

1.  Multi-protection for maximum safety;

2. Based on DSP efficient processing power, realizes many transformerless Inverters in parallel, and simplifies the power station design;

3. Advanced hybrid power device Mitsubishi 5th generation IPM module that combines high speed, to optimized drive and protection.

4.  Self-optimizing of MPPT function, also improves efficiency of system.

5.  Large-screen LCD display with multilingual for options; 

6.  Up to 5 years metering of power generation and CO2 emissions;

7.  Supporting software makes remote monitoring and controlling by computer easily.

Photovoltaic Grid-connected Power Generation System

Photovoltaic system converts solar energy into the electricity, then the grid- connected inverter change the DC into AC, and then send the electricity to the state grid.

 It can work without storage battery. Lower cost, easy to install and operate, and length

 lifetime of photovoltaic is the trend of solar energy development, representing the energy 

utilization technology in the 21 century. Photovoltaic grid-connected systems have been used abroad in developed countries.

Just like the local utility grid, the inverter produces true sinewave AC electricity for your stand-alone or back-up power needs. Computers, TVs and pumps are just some of the examples of modern electronics 

that last longer and run better when powered with true sinewave electricity from an SUNFINE inverter. Starting up your well pump is worry-free because of our high surge power capability.

Technical Parameter:

     Model

Sufine 5000w

Specifications

Input Data

Max. DC power 

5000W

Max. DC power each MPPT 

5000W

Max. DC voltage

315V

PV voltage range MPPT

300-600v

Max. number of parallel strings

1/2

Number of MPP trackers

1(can parallel)

Max. input current of the MPP tracker

43.2A/43.2A

Output (AC)

Nominal AC ouput

7000W / 7000W

Nominal output current

18.18A

Max. output current

18.18A

Nominal AC voltage range 

320V/380V/450V

380V

AC grid frequency range

50±0.5 Hz

Phase shift (cos )

1

THDI

<5%

AC connection

three phase

Efficiency

Max.efficiency

97.00%

Euro-eta

95.50%

MPPT efficiency

99.50%

Protection Devices

DC reverse polarity protection

yes

AC short-circuit protection

yes

Ground fault monitoring

yes

Grid monitoring

yes

Integrated all-pole sensitive

yes

leakage current monitoring unit

General Data

Dimensions (W / D / H) in mm

695/648/232

Weight

45KG

Operating temperature range

minus25celsius degre- plus50celsius degree

Noise emission (typical)

≤ 42dB(A)

Consumption: operating (standby) //night

<0.25W 

Topology

transformerless

Cooling concept

Natural cooling

Installation: Indoors / Outdoors

yes /yes

 (IP65 electronics )

Features

AC connection: Terminals

yes

LCD display

yes

Interfaces:       

opt/yes

RS485/RS232

Warranty: 5 years / 10 years

yes /opt

Certificates and Approvals

TUV/CE/GOLDEN SUN/UL

BV approved AAA3.2MPPT three phase gird tie PV inverter used in solar system



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