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20KW Grid-Tie PV Inverter with MPPT

20KW Grid-Tie PV Inverter with MPPT
20KW Grid-Tie PV Inverter with MPPT
Product Code : SDS-20KW
Brand Name : SANDI
Product Description

Popular for efficient design model, our 20KW Grid-Tie PV Inverter with MPPT is the most reasonably priced solution to customers’ requirement for smooth running current to elevate the life of electric items at their place. Some exciting features are easy step installation, fully covered design for protection against shock or heat, can run for very long, light weight, wheels at base for easy mobility and stable performance in supplying of electricity. Our 20KW Grid-Tie PV Inverter with MPPT is assured for timely delivery in quality packaging material.

Technical Specifications:

Model

SDS-18KW

SDS-20KW

DC Input

MPPT Voltage Range

DC200~820V

Max. DC Voltage

850VDC

Rated DC Voltage

620V

Start Voltage

400V

Recommended PV Array Open Circuit Voltage

620V

Control System

MPPT

Number of MPPT Tracker

1/2

AC Output

Rated Output Power

18KW

20KW

Rate Grid Voltage

AC380V(Grid Voltage)

Grid Voltage range

AC 342~418V (3 phase)

Normal Grid Frequency

50/60Hz(Grid Frequency)

Phases

3 phase 4 wire

Power Factor

> 0.95

Current THD

At rated power and in the sine wave <5%

Control System

PWM

Anti-islanding

≤0.5 sec

Output Overload

100%

Max. Efficiency

98%

Euro Efficiency

96.4%

Structure

Protection Class

IP65

Cooling system

Natural cooling

Noise

< 50dB

Data Interfaces

External RS232C/RS485

Web Module(Option)

RS232C to TCP/IP

Display

LCD

Dimensions(W*H*D)

450*640*700MM

450*640*700MM

Weight

75kgs

80kgs

Protection

Inverter

Input overvoltage, output short circuit, overheat,

output DC component.

Grid

Anti-islanding, over/under voltage of grid,

over/under frequency of grid.

Environment

Environment

No corrosion gas, flammable gas, oil mist, dust etc.

Operation temperature

-10°C~40°C(50°C)

Stored temperature

-20°C~65°C

Relative humidity

0~100% (Do not wet with dew)

Warranty

3 years

CE-Standards Complied

CE-Standards Complied: EN61000-6-2, EN61000-6-4(EMC), EN61558-1, EN61558-2-17, EN50178, EN61000-1

Certifications

CE. ISO9001:2000

 



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