45KW three phase 380V solar pumping inverter with wide MPPT 450~850VDC
  • 45KW three phase 380V solar pumping inverter with wide MPPT 450~850VDC
  • solar water pump inverter converter

45KW three phase 380V solar pumping inverter with wide MPPT 450~850VDC

Model No.︰

SPI-45KW

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

US $ 1 / pc

Minimum Order︰

1 pc

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Product Description

45KW three phase 380V solar pumping inverter with wide MPPT 450~850VDC

 

Product Description

Sandi PV pump system is different from traditional AC pump application system, PV pump system is using solar cells to directly convert solar energy into electrical energy, then PV pump inverter drive the AC motor to drive pump getting water from deep well, river, lake etc., finally transport to the destination to meet our demand for water.

PV pumping system consists of four parts: PV array, PV pump inverter, three-phase AC pump and storage device.

PV array absorb sunshine radiation energy and convert it into electrical energy, supply power for whole system.

PV pump inverter is an important part of PV pump inverter system, which convert the output DC from PV array into AC for driving pump, and according to the changes of sunlight intensity in real time to adjust the output voltage and frequency to achieve max. power point tracking and max the use of solar energy.

Product Description:

Solar water pumping system is constructed with solar panel array, solar pump inverter and AC water pump, DC current produced from solar panel will be delivered to solar pump inverter, and it will convert it into AC current to drive water pump, and will automatically regulate output frequency according to sun radiance intensity, maximum realize MPPT tracking function.

 

Product Features:

1, Adopting the proposed dynamic VI maximum power point tracking (MPPT) control method & optimized SVPWM; fast response and stable operation; and the conversion efficiency achieves of 99.9%.

2, Adopting high-efficiency IPM (intelligentpower module) from Mitsubishiwith high reliability and high efficiency 99.9%.

3, Designed with variable frequency driver (VFD), can be used in variable frequency speed regulation technology, greatly improves efficiency, and better to protect water pump and maximum utilization of solar panels.

4, LCD display operating panel, can setting various parameters through LCD, easy to operation.

5, Complete protection function for PV input under voltage, PV input over voltage, input connection Reverse Polarity, DC over current, output, over load, short circuit, dry Well, overflow, dry running, and blocking protection.

 

 

Solar pump inverter Specification

Model

Adapted pump motor

Recommend PV input power (KWP)

MPPT Tracking

Voltage (V)

Max. DC input

voltage (V)

Rated output current(A)

Output frequency (Hz)

Rated power

(kW)

Rated Voltage

(V)

SPI-1500W

1.1~1.5

380~440

1.85

400~650

850

4

0~50 (60)

SPI-2200W

2.2

380~440

3

400~650

850

6

0~50 (60)

SPI-3700W

3~3.7

380~440

4.5

400~650

850

9

0~50 (60)

SPI-5500W

4~4.5

380~440

7

400~650

850

13

0~50 (60)

SPI-7500W

7.5

380~440

9

400~650

850

18

0~50 (60)

SPI-11KW

9.2~11

380~440

13

400~650

850

21

0~50 (60)

SPI-15KW

13~15

380~440

18

400~650

850

29

0~50 (60)

SPI-18KW

18.5

380~440

22

400~650

850

38

0~50 (60)

SPI-22KW

22

380~440

25

400~650

850

42

0~50 (60)

SPI-30KW

26~30

380~440

35

400~650

850

57

0~50 (60)

SPI-37KW

37

380~440

45

400~650

850

71

0~50 (60)

SPI-45KW

40~45

380~440

53

400~650

850

86

0~50 (60)

SPI-55KW

55

380~440

65

400~650

850

104

0~50 (60)

SPI-75KW

75

380~440

88

400~650

850

142

0~50 (60)

Alarm: Please choose the right type of inverter according to PV array and pump motor load.

 



Payment Terms︰ TT

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45KW three phase 380V solar pumping inverter with wide MPPT 450~850VDC45KW three phase 380V solar pumping inverter with wide MPPT 450~850VDC

solar water pump inverter converter solar water pump inverter converter

ZHEJIANG SANDI ELECTRIC CO., LTD  

Email: zjsandi@sandi.cc / katrinayi87@yahoo.com               Skype: katrina0682

Mobile / WhatsApp / WeChat: +86 13858880682                                          QQ: 1276317917

Tel: +86-577-62793760                                                                          Fax: +86-577-61209955

Address: Lvao Industrial Zone, Liushi Town, Yueqing city, Zhejiang province, China.

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