Grid-connected PV InverterLike

FOB Price Get Latest Price Model7KSI Min.Order10PCS Brand NameEAST Brief DescriptionGrid-connected PV Inverter are features with compact and robust,easy operation, intelligent monitoring, and reduced running costs.

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Manufacturer

EAST Group Co., Ltd.

9th
Dongguan  Guangdong  China
No.of StaffsAbove 1000 People Sales VolumeUS$50 Million - US$100 Million Monthly Capacity120,000PCS OEM/ODM AvailabilityBOTH Payment Terms L/C  T/T  Others
Product Range Main products

Off line UPS from 400VA-2000VA, Line interactive UPS from 1kva~3kva,High frequency online single phase UPS from 1kva~10kva, 3 phase on line UPS 10KVA~500KVA. Stabilizers,home inverters,solar inverters,batteries,DC rectifier,EPS.

Target Market(s)

Oceania; Eastern Europe; Africa(except Middle East); Hong Kong/ Macao/ Taiwan; Latin America; Japan & Korea; Mainland China; Western & Southern Europe; Northern Europe; Central & Southern Asia; Middle East

  • Product Details
  • Company Profile

Basic Specification

appliations solar system
Output Type Single
Output Voltage Single phase 230 Vac
Weight < 11 kg
Type Solar Inverter
Output Power 1 - 200Kw
Output Current 30.5 A
Input Voltage 360 V
Zone Of Application Other
Output Frequency 50 / 60 Hz

Detail Description

 Features:

 

Compact and Robust

  • Aluminum alloy die casting enclosure, permanently anti-rust
  • IP 65, ensuring waterproof and dustproof during the 25-year service life
  • Integrated streamlined case design withelegant appearance
  • Light weight, only 11 kg for 6 kW inverter; dual-in-line wiring method, simplified one-person installation
  • Industrial-grade high quality components, obtaining a 25-year design life

 

High Conversion Efficiency, High Overload capacity, More Power Generation Benefit

  • High conversion efficiency up to 98.4%
  • Internal double boards design, without wiring terminal connection, low failure rate, ensuring long-term continuous power generation of the inverter
  • Self-adaptive to the weak grid conservative mechanism, ride-through in harsh environment
  • 10% output overload capacity, increasing power generation benefits by more than 20%
  • 600 V withstand voltage, 90 ~ 550 V wide MPPT range, supporting input over 30%

 

Easy Operation, Intelligent Monitoring, Reduced Running Costs

  • Remote wireless transmission and cloud storage of power generation and operational data
  • One-click APP configuration, real-time query via smart phone, convenient and efficient
  • Support meter communication interface, more accurate power generation data, ensuring the profits
  • Remote software upgrade, parameter setting and troubleshooting query, greatly reducing the cost of operation and maintenance
  • Provided with the functions of grid remote power control, dry contact control, sound and light alarm

 

Technical Data:

 

Model

EA3KSI

EA4KSI

EA5KSI

EA6KSI

EA7KSI

EA3KSI-HE

EA5KSI-HE

Input

Max. input power

3900 W

5200 W

6500 W

7800 W

7800 W

3900 W

6500 W

Max. input voltage

600 V

Start-up voltage

120 V

MPPT voltage range

90 - 550 V

Rated input voltage

360 V

MPPT voltage range at full load

300 – 480 V

200 – 480 V

250 – 480 V

300 – 480 V

300 – 480 V

300 – 480 V

250 – 480 V

Max. input current

11 A

11 A × 2

11 A × 2

11 A × 2

11 A × 2

11 A

11 A × 2

Max. short circuit current

12 A

12 A × 2

12 A × 2

12 A × 2

12 A × 2

12 A

12 A × 2

Number of MPPTs

1

2

2

2

2

1

2

Output

Rated output power

3000 W

4000 W

5000 W

6000 W

7000 W

3000 W

5000 W

Max. output power

3300 W

4400 W

5500 W

6600 W

7000 W

3300 W

5500 W

Max. output current

14.4 A

19.2 A

24.0 A

28.7 A

30.5 A

14.4 A

24.0 A

Rated grid-connected voltage

Single phase 230 Vac

Grid-connected voltage range

180-280 Vac (NB/T 32004:2013)

Rated grid-connected frequency

50 / 60Hz

Grid-connected frequency range

45-55 Hz / 55 – 65 Hz (NB / T32004: 2013)

THD

< 3%(rated output power)

DC component

< 0.5% × rated output current

Power factor

> 0.99 (rated output power)

Adjustable range of power factor

0.8 leading ~ 0.8 lagging

Efficiency

Max. conversion efficiency

97.8%

98.2%

98.4%

European efficiency

97.3%

97.8%

98.0%

Protections

Islanding protection

Available

Output short-circuit protection

Available

Leakage current protection

Available

DC reversepolarity protection

Available

DC input impedancemonitoring

Available

DC switch

Available

Others

Dimensions (W×H×D) (mm)

310×385 ×120

370×420×127

310×385 ×120

370×420×127

Weight

< 9 kg

< 11 kg

< 9 kg

< 11 kg

Operating temperature

-25~+60(> 45 downgrading)

Relative humidity

0%~100%

Altitude

4000 m (> 2000 m downgrading)

IP rating

IP 65

Cooling

Natural cooling

Display

LED indicators

Self-consumption at night

< 0.5 W

Communication

RS485 * 2, Wi-Fi / GPRS

Noise

< 40 dB

Installation method

Wall-mounted

DC wiring  terminal

MC 4

AC wiring terminal

Plug and play

Certification standards

IEC / EN62109-1, IEC62109-2, NB / T32004-2013

 

 

EAST UPS has over 27 years of engineering and manufacturing experience producing high quality UPS, Stabilizer and Solar Inverter. 

Around 1500 workers, 220,000m2 producing and R&D area, over 15 years exporting operation history .ISO, CE,ROHS & TUV certificated, one hour reach Guangzhou or Shenzhen port, this is how we keep good quality and competitive prices for global valued customers.
Our main products cover Line interactive UPS ,on-line UPS,stabilizer,home inverter,solar inverter.

 

Our Office :

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Our Factory :

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Certification :

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Additional Information

Minimum Order 10PCS
Lead Time Delivery Time 15 days
Sample Available Yes Ask For Sample
FOB Port Shenzhen,
Target Market(s) North America

About Us

EAST Group Co., Ltd.

East Group Co., Ltd. was established in 1989. Our company has been devoted into R , producing, and marketing of UPS, EPS, and stabilized voltage power supply. We are the leading integral power supply solution provider in international markets. Our headquarters is located in the National High & New Tech Industrial Park, i.e. Songshan Lake Technological Industrial Park, Dongguan, Guangdong, China. Our company is a pioneering China enterprise group in the power supply industry, which has been fast developing and powerful to compete in international markets. We have been successively keeping the leading position in domestic market, through support of our comprehensive marketing and service systems. We have established 196 offices and 7 primary services centers in the domestic market, to guarantee providing feedback service in 2 hours in every middle-large city. On the other hand, our company has established 5 primary marketing centers in overseas markets, to support our products exporting to over 100 countries and regions in Asia, America, Europe, Africa, and etc. Moreover, we have been contributing our efforts in public welfare and society social responsibility. In recent years, our company has been donating a large amount for education, disaster relief, poverty alleviation, and charitable fund project. We have donated to build several Hope primary schools around China. Our company is the first cession director unit and the second cession honorary director of SYGOC. Furthermore, our company has donated an enormous amount of capital to establish the first Guangdong enterprise sponsorship charitable fund, i.e. East Charitable Fund. Our enthusiasm and contribution on public welfare are highly appreciated and accredited by public.

General Information

Year of Establishment 1989
Capital US$50 Million - US$100 Million
Sales Volume US$50 Million - US$100 Million
Brand Name EAST

Export Information

Export Year 1989
Export Percentage 41% - 50%
Delivery Time 25 days
Minimum Order Quantity 500PCS below 1000VA model
Payment Terms L/C  T/T  Others

Productivity Information

Production Lines 12 lines
Factory Size 150,000 square meters square meters
Monthly Capacity 120,000PCS
Investment on Manufacturing Equipments US$5 Million - US$10 Million
No. of Staffs Above 1000 People
No. of R/D Staffs Above 100 People
No. of Engineers Above 100 People
No. of QC Staffs Above 100 People

Factory Info: East Group Co., Ltd.

Country/Region Dongguan, Guangdong, China
Address No.6 Northern Industry Road, Songshan Lake Sci&Tech Industrial Park
Zip 523808
Factory Introduction As a leading company in power supply business in China, we have been ranked in China Top-100 Enterprise in Electronics. We have 20 years experience in products design, production and sales etc, have been suppling perfect power solution to meet all kinds of enterprises' application needs. More than 100,000 units of UPSs ranging from 350VA to 400KVA has been monthly supplied to customers, which make us the one of global largest power supply provider with full power range UPS.We have most advanced R& D team and test equipment in China. A Postdoctoral Scientific Research Workstation, granted by The National Ministry of Personnel, and another two advanced technology R&D centres in Dongguan and Shenzhen China has been built, which have been adsorbing many excellent UPS experts to do research in EAST. Based on the powerful technology team and high quality products with reliable performance, we were granted by State General Administration as "Product Exemption From Quality Surveillance Inspection", and "Shenzhou" series spacecraft programs also specified us as its power supply provider.EAST are ISO 9001:2000 and ISO 14001:2004 ceritified, and EAST products are approved by CE, FCC, UL, and many other kinds of awards and cerfiticates etc. For 20 years we have been providing with OEM, ODM services and offering full support for customers' requirments, we always benefit customers not only with high quality products but also competitive price.