Distributed PV Grid-connect solar inverter 250KW, external transformer

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Model:EA250KL-M
Certification:TUV,CE,VED
Minimum Order:1PCS
Brief Description:Photovoltaic (PV) grid inverter composed of PV Modules, Grid inverter, Metering device and Distribution system.1000KW.

Doreen Zhang

  • Product Details

Basic Specification

colorred and white
Output Current548A
Output Frequency50HZ
Weight500KG
Output Voltage246-334VAC
Output TypeTriple
TypeDC/AC Inverters
Output Power801 - 1000Kw
Zone Of ApplicationEuropean Union
Input Voltage1000VDC

Detail Description

EA250KL-M/T / EA500KL-M/T


● With modularized three-level SVPWM technique 

● With multipath independent MPPT technique; 

● High power density design, small size, light and compact; 

● Internal transformer design with 400Vac output; 

● Suitable for distributed PV grid-connected power station; 

● More communication options

● Ultra-high power generation; wide MPPT range (450V-850V); Efficient MPPT algorithm
● Advantage three-level SVPWM technology, excellent performance
● Independent airduct design, suitable for dust, salt-spray environment
● Modular design, fast front maintenance, ultralow MTTR(less than 10min)
● Faulty module automatically quit technology; improve system reliability and power generation
● Step-up transformer inside, 400V low voltage grid connected
● Advantage anti-islanding technology
● With night SVG features, all-time in response to power grid dispatching instruction. Adjustable active power, power factor range of 0.9 leading to 0.9 lagging
● CQC; TÜV; CE certification
● Latest low voltage & zero voltage ride through function

Model

EA250KL- M/T

EA500KL- M/T

DC parameter

Max DC current

900Vdc

Maximum power voltage tracking range

450-850Vdc

Max DC power

275KWp

550KWp

Number of DC inputs

5

10

Max input current

122A(each input)

122A (each input)

AC parameter

Rated output power

250KW

500KW

Max output current

397A

794A

Rated grid voltage

400Vac

AC voltage range

340-460Vac

Rated grid frequency

50Hz/60Hz

AC frequency range

47-51.5Hz/57-61.5Hz

Total current waveform distortion rate

<3%(rated power)

Power factor

0.9(leading)-0.9(lagging)

System

Max efficiency

97.0% (with transformer)

97.2% (with transformer)

European efficiency

96.5% (with transformer)

96.8% (with transformer)

IP level

IP20(indoor)

Night self loss

<30W

Ambient temperature

-25℃-+50℃(>50° used with power derated)

Cooling

Forced air cooling

Relative humidity

0-95%(non-condensing)

Altitude

6000 m(>3000 m used with power derated)

Display and communication

Display

LCD(touch screen)

Standard communication

RS485

Optional communication

Ethernet /USB

Mechanical parameters

Dimension W×H×D

1200×2000×800mm

1800×2000×800mm

800×2000×800mm

1200×2000×800mm

Net weight

500Kg+800Kg

850Kg+1500Kg


Additional Information

Payment TermsL/C, T/T, D/A, D/P, Credit Card, Western Union, Money Order, Paypal, Others
Minimum Order1PCS
Lead Time / Delivery Time20 Day(s)
Sample AvailableYES Ask For Sample
Delivery DetailsFOB SHENZHEN BASE ON FULL CONTAINER
FOB PortShenzhen
Loading InfoFOB shenzhen
Packing InfoWOODEN PACKING
Target Market(s)North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

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