• MPPT Solar Pump Inverter work without Battery for AC Power Pump Converter system
  • MPPT Solar Pump Inverter work without Battery for AC Power Pump Converter system
  • MPPT Solar Pump Inverter work without Battery for AC Power Pump Converter system

MPPT Solar Pump Inverter work without Battery for AC Power Pump Converter system

Model No.︰

SPI-18KW

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

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Product Description

MPPT Solar Pump Inverter work without Battery for AC Power Pump Converter system 

 

Solar Pumping System Introduction:

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 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, The system to run automatically, without human duty, saving a lot of manpower 

3, Adopting high-efficiency IPM (intelligent power module) from Mitsubishi with high reliability and high efficiency 99.9%.

4, 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.

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

6, System modular design, stable operation, high reliability and safety, installation and maintenance 

is very convenient 

7, 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.

8, Fully digital control with fully automatic operation, data storage, as well as a full range 

of protection features

9, LCD display, you can view and set various operating parameters

10, Equipped with RS485 data communication for remote monitoring (Optional).

11, European CE (EMC, LVD) certificate

 

TechnicalSpecification

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

(Vac)

SPI-1500W

1.5

380440

1.85

450800

850

4

050 (60)

SPI-2200W

2.2

380440

3

450800

850

5.6

050 (60)

SPI-3000W

3

380440

3.5

450800

850

7.5

050 (60)

SPI-4000W

4

380440

4.7

450800

850

9

 

SPI-5500W

5.5

380440

7

450800

850

14

050 (60)

SPI-7500W

7.5

380440

9

450800

850

18.5

050 (60)

SPI-11KW

11

380440

13

450800

850

24

050 (60)

SPI-15KW

15

380440

18

450800

850

32

050 (60)

SPI-18KW

18.5

380440

22

450800

850

40

050 (60)

SPI-22KW

22

380440

25

450800

850

46

050 (60)

SPI-30KW

30

380440

35

450800

850

65

050 (60)

SPI-37KW

37

380440

45

450800

850

80

050 (60)

SPI-45KW

45

380440

53

450800

850

95

050 (60)

SPI-55KW

55

380440

65

450800

850

116

050 (60)

SPI-75KW

75

380440

88

450800

850

155

050 (60)

SPI-90KW

90

380440

105

450800

850

185

050 (60)

SPI-110KW

110

380440

130

450800

850

226

050 (60)

SPI-132KW

132

380440

130

450800

850

251

050 (60)



Payment Terms︰ TT

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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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