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Solar Power Grid Tie Inverter

Solar Power Grid Tie Inverter
Product Code : SDS-20KW
Brand Name : SANDI
Product Description

Solar Power Grid Tie Inverter with CE AS4777

Being a quality conscious organization, we are engaged in manufacturing and exporting highly efficient Solar Power Grid Tie Inverter. It is used for converting the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC). The offered inverter is manufactured by our professionals using optimum quality components and advanced technology. It can be installed easily and is available in different technical specifications. Our offered Solar Power Grid Tie Inverter is available at industry leading prices.

Specifications:

  • Wide DC input voltage range
  • DSP controller
  • High efficiency by using advanced IGBTA and IPM
  • MPPT (Maximum Power Point Tracking) technology
  • Transformer less High efficiency
  • ln accordance with international standards
  • Quick and easy installment
  • Operation parameters can be adjusted via LCD and keys
  • The perfect Protection Function
  • Designed to suitable for critical grid environment

Technical Details:

Model

SDS-20KW

Isolation type

Transformerless



DC Input

MPPT Voltage Range

DC200~820V

Max. DC Voltage

500VDC

Start Voltage

400V

Recommend PV Array

Open Circuit Voltage

600~620V

Control System

MPPT









AC Output

Rated Output Power

20KW

Rated Grid voltage

AC380V

Grid voltage range

AC 342 ~418 V

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

97%





Structure

Protection Class

IP20

Cooling system

Natural cooling

Power Consumption at Night

0W

Noise

<60dB

Data Interfaces

External RS232C/RS485

Display

LCD

Dimensions(W x H x D)

550 x 1300 x 700mm

Weight

150kgs



Protection

Inverter

Input over voltage, 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

-10oC-50oC

Stored temperature

-20oC-65oC

Relative humidity

0~90% (Do not wet with dew)

Warranty

5-years quality warranty

CE-Standards Complied

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

EN50178, EN61000-1,

Certifications

CE, VDE0126-1, AS4777, AS3100, G83/1, G59. ISO9001:2000



YUEQING SANDI ELECTRIC CO.,LTD

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