Yueqing Sandi Electric Co., Ltd.
Main products:Off Grid Inverter,Pure Sine Wave Inverter,Solar Pumping Inverter,PV Combiner Box,Grid Tie Inverter
Products
Contact Us
  • Contact Person : Ms. Yi Katrina
  • Company Name : Yueqing Sandi Electric Co., Ltd.
  • Tel : 86-0577-62793760
  • Fax : 86-0577-61209955
  • Address : Zhejiang,Yueqing,Lvao Industry Zone Liushi Town
  • Country/Region : China
  • Zip : 325604

MPPT solar power inverter for solar pump system

MPPT solar power inverter for solar pump system
Product Detailed
MPPT and optimized pure sine wave PWM control, with fast response and good stability. High efficiency and long service life.

Produce Introduction:

Solar pump inverter converts DC voltage from the solar array into AC voltage to drive the pump. With the function of MPPT (maximum power point tracking), it regulates the output frequency according to irradiation in real time to achieve the maximum power.

Produce Features:

The system will be controlled and adjusted by solar water pump inverter. DC produced by solar panels is switched to AC to drive the water pump. According to the sunlight intensity, adjust the output frequency in real time, and get the maximum power point tracking (MPPT).It applies to the water pump used triple-phase asynchronous motor.It adopts dynamic VI MPPT and optimized pure sine wave PWM control, with fast response and good stability.Fully automatic operation, it can set the range of water pump rotational speed, based on the actual conditions.The main power circuit adopts digital power modules, with high reliability and efficiency 98%.It has the complete electric protective functions. And it can choose detection of water level and Control Circuit to prevent overflow and no water.Aluminum alloy casing, protection degree IP41,working temperature: -10~+50°C

Model

Water pump

PV Peak power

(kWp)

Max. DC input (V)

Power tracking (V)[MPPT]]

Rated output current(A)

Output frequency

(Hz)

Rated power

(kW)

Rated voltage (V)

SPI 750L

0.55-0.75

200-220

1.1

430

280-350

5

0-60

SPI 1500 L

1.1-1.5

200-220

2.2

430

280-350

7

0-60

SPI 2200 L

2.2

200-220

3.3

430

280-350

11

0-60

SPI 3700 L

3-3.7

200-220

5

430

280-350

17

0-60

SPI 3700H

3-3.7

380-440

5

750

500-600

9

0-60

SPI 5500H

4.5-5

380-440

8

750

500-600

13

0-60

SPI 7500H

7.5

380-440

10

750

500-600

18

0-60

SPI 11KH

9.2-11

380-440

15

750

500-600

24

0-60

MPPT solar power inverter for solar pump system



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