Product Specifications

Type

DC/AC Inverters

Product Description

Performance:

1.Adopting advanced MPPT control technology.

2.Firm and modern aluminum appearance,protection degree is IP65.

3. Waterproof straight insert pot. Easy connecting, Security, reliable.

4. It is mainly used in household small PV power plant.

5. Multiple communication : RS232, RS485, USB.

6. Complete protection function for islanding, reverse polarity, overvoltage/under voltage, over frequency/under frequency, output short circuit etc, High reliable system.

Conversion Efficiency:

Electrical Block Diagram:

Product Show:

Company Information:

Eifesun as a professional supplier from China that specialise in solar energy. We specialise in the design and manufacturing of solar inverters and related accessories for domestic and international users alike. We also provide a one-stop solar system service for consultation, design. EPC, installation. We employ over 20 research and development personnel and 30 engineers to ensure that we provide our customers with a first class service in innovating and improving our products faster than our competitors. All our self-designed products have TUV, CE, SAA and CGC marks, ensuring highest quality. Our products are built to European standards and are used by many companies around the world from the USA, Australia, Europe, Middle East, etc.

Service System:

You can choose Eifesun not only for our qualified products, but also our perfect service system. we provide our customer with one-stop services includings pre-sale, point-of-sale and post-sale services. We will also provide full support and customized services to meet different customer's demands during the process from technical advice of initial design to equipment operation, inculding system design, equipment commissioning, system monitorin, and service and equipment maintenance .

Model

EPV17KTL

EPV20KTL

DC side parameters

(W)Max.DC Input Power

17500

20500

(V)Max.input voltage

                                1000

(A)Max.input current

A:20/B:20

A:21/B:21

No. of MPP Tracker/Stings perMPP Tracker

                                 2/2

MPPT voltage tracking Range

430-800

480-800

Starting voltage

230

AC side parameters

(W) Rated output power

17000

20000

(W)Max.output power

17000

20000

(A) Max.AC output current

27.2

31

(V)Rated grid voltage

230/400

(V)Permitted grid voltage

310~450

Rated Grid Frequency

50/60

Permitted grid Frequency

47.5~51.5/57~62

(cos)Power factor

0.9leading-0.9lagging

Total Harmonic Distoration (THD)(at rated power)

<3&percnt;  

  System

Max&period;efficiency

98&percnt;

98&period;1&percnt;

European efficiency

97&period;6&percnt;

97&period;7&percnt;

MPP tracking efficiency

99&period;9&percnt;  

cooling method

  air cooling  

&lpar;dB&rpar;Noise

<45&period;8

Topology

transformerless  

Night power Consumption&lpar;W&rpar;

0  

Standard Warranty

5

  Mechanical data

Dimension&lpar;W&ast;D&ast;H&rpar;mm

520&ast;682&ast;228

Operating temperature Range

-25~&plus;60°C derating at 45°C  

Protection grade

IP65  

Weight

56

56

Display&Communication

Display

LCD  

Communication mode

RS485&sol;RS232&comma; USB

Supply Ability

--

Packaging and Shipping

Lead time

--

Port

--

Packaging details

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