Kotecha Steel Forge Pvt. Ltd., RGK Group.


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Cassava Grater

Grinding & Milling
Machine

Oil Expeller

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Hopper Concrete
Mixer

Needle Vibrator

Hydraulic Concrete
Mixer

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Solar Water Pump




As a well-known player in the industry, we enable ourselves to present a wide range of Solar Water Pump to our customers. The quality on offer is unmatched as we take meticulous care of quality by testing it against the highest grades of quality set by the industry. We also provide an option to deliver at your doorstep at your ease owing to our first-rate distribution system for pocket friendly rates.

 

Specification of Solar Water Pumps Type 1 :

  • Function : Pumping Water
  • Performance : Discharge 2.5m³ (20m³ per day) and a dynamic Head of 30m
  • Power Supply : 800W at a Voltage greater than 30 V DC and mix 300 V DC
  • Solar Panels : 12V/80W and inter cables
  • Solar Panel Mounting : Metalic frame, 3 metres height.
  • Control Unit : Switch Box with power control unit
  • Earthing Protection Kit
  • Outlet pipe and other accessories


Application Area:
This project products are mainly used by dry region for irrigation of agriculture. It can be used by human for drinking water and living water use. The living condition had been much improved. It also can be used for founting.


Accessories : Pump Control, Screw, Cable connector, Water level sensor, Cable for solar panel, Solar flashlight.

Advanced Technology :

  • Application Innovation : Compared with the traditional alternating current machine, the efficiency is improved 25 % by permanent magnetism, direct current, brushless, non-sensor motor.
  • Technique Innovation : Compared with CVT technique, adopting MPPT technique, using automatic follow max power point, the motor efficiency can be improved 15% Drive part adopts DSP chip for main control tecchnique, which achieved TMPPT control and make the system with high efficiency, credibility and good price performance ratio.
  • Technics Innovation : Adopt double plastic package for Rotor and Stator, Motor insulation>300M--- the motor security was much improved.
  • Structure innovation : Water filling or oil filling, convent installation and environmental protection
  • The materials of whole body are made of stainless steel and bronze.


The Advantages of new controller :

  • Adopting Software start-up system for motor control, the motor starts up placidly and the current is far less than traditional hardware starup technology. Please see the attached chart.
  • By detecting the solar power circuit, the controller can prevent the motor from starting up frequently when the solar power is weak; thereby it can protect the pump motor and prolong the motor lifetime.
  • The MCU can detect the circuit automactically and can be displayed by LED.
  • Through groundwater and tank water level detection. As well as the current and voltage detection, the system can work automatically. When the current is overload, the system can restart automatically.
  • Adopting MPPT technique of automatic max power point tracing, the motor efficiency will be improved 10%-25%.
  • Customers can choose Battery Finction according to actual demand. If yes, please open the "Battery Mode"


Battery Mode

  • Set DIP2=ON
  • Connect Pump (Pay attention to the terminal  1 2 3)
  • Connect battery wires To: X+, X-
  • Connect solar panel wires To: Y + , Y-
  • Connect Water sensor


In order to use the battery mode, the user must connect the system strictly according to this wiring diagram, or the pump can not start up and even the system will be seriously damaged.



Download


The Selection of Solar Panels for solar Pumps (Recommended)

Pump Model

Solar

Solar Panel

Peak Voltage VMP (V)

Open Circuit Voltage VOC (V)

Connection Mode

3TSS0.5-15-17.5/50

75

75W*1

17-18

21-22

 

3TSS0.5-20-17.5/80

100

100W*1

17-18

21-22

 

3TSS0.62-30-24/120

160

80W*2

17-18

21-22

Series Connection

3TSS0.62-45-24/160

210

105W*2

17-18

21-22

Series Connection

3TSS1.0-55-36/210

270

135*W2

17-18

21-22

Series Connection

3TSS1.38-100-48/500

660

110W*6

17-18

21-22

Three groups of parallel connection and two group of series connection (2pcs/1 group)

4TSS3.1-60-48/500

660

110W*6

17-18

21-22

Three groups of parallel connection and two group of series connection (2pcs/1 group)

4TSS2.5-120-110/000

1350

150W*9

34-35

43-44

Three groups of parallel connection and two group of series connection (2pcs/1 group)

3TSC1.9-2236/200

260

130W*2

17-18

21-22

Series connection

3TSC1.9-30-36/25

360

90W*4

17-18

21-22

Two groups of parallel connection and one group of series connection (2pcs/1group)

3TSC2-48-48/400

520

130W*4

17-18

21-22

Three group of series connection and one group of parallel connection

3TSC2-58-48/500

660

110W*6

17-18

21-22

Three group of series connection and one group of parallel connection (2pcs/1 group)

4TSC5.5-30-48/500

660

110W*6

17-18

21-22

Three group of series connection and one group of parallel connection (2pcs/1 group)

4TSC4-35-48/500

660

110W*6

17-18

21-22

Three group of series connection and one group of parallel connection (2pcs/1 group)

4TSC4-45-48/500

660

110W*6

17-18

21-22

Three group of series connection and one group of parallel connection (2pcs/1 group)

4TSC3.1-55-48/500

660

110W*6

17-18

21-22

Three group of series connection and one group of parallel connection (2pcs/1 group)

4TSC2.5-65-48/500

660

110W*6

17-18

21-22

Three group of series connection and one group of parallel connection (2pcs/1 group)

4TSC2.7-110-110/1000

1350

150W*9

34-35

43-44

Three group of series connection and one group of parallel connection (3pcs/1 group)

4TSC5.2-60-110/1000

1350

150W*9

34-35

43-44

Three group of series connection and one group of parallel connection (3pcs/1 group)

4TSC8-40-110/1000

1350

150W*9

34-35

43-44

Three group of series connection and one group of parallel connection (3pcs/1 group)

4TSC4-80-110/1000

1350

150W*9

34-35

43-44

Three group of series connection and one group of parallel connection (3pcs/1 group)

4TSSC3.8-40-48/500

660

110W*6

17-18

21-22

Three group of series connection and one group of parallel connection (2pcs/1 group)

4TSSC3.6-45-48/500

660

110W*6

17-18

21-22

Three group of series connection and one group of parallel connection (2pcs/1 group)

4TSSC3.6-20-36/300

360

90W*4

17-18

21-22

Two group of series connection and one group of parallel connection (2pcs/1 group)

4TSC6.5-30-48/500

660

110W*6

17-18

21-22

Three groups of parallel connection and two group of series connection (2pcs/1 group)

4TSSC6-40-48/500

660

110W*6

17-18

21-22

Three groups of parallel connection and two group of series connection (2pcs/1 group)

4TSSC5.1-65-110/1000

1350

150W*9

34-35

43-44

Three groups of parallel connection and two group of series connection (3pcs/1 group)

4TSSC3.8-82-110/1000

1350

150W*9

34-35

43-44

Three groups of parallel connection and two group of series connection (3pcs/1 group)

 


Pump Models & Pump Performance

Type

Voltage (V)

Power (W)

Max Flow Rate (m³/h)

Max Head (m)

Outlet Size (mm)

Diameter

3TSS0.5-15-17.5/50

17.5

50

0.5

15

3/4"

76

3TSS0.5-20-17.5/80

17.5

80

0.6

20

3/4"

76

3TSS0.62-30-24/120

24

120

0.76

30

3/4"

76

3TSS0.62-45-24/160

24

160

0.76

45

3/4"

76

3TSS1.38-55-36/120

36

210

1.38

55

3/4"

76

3TSS1.38-100-48/500

48

500

1.38

100

3/4"

76

3TSS1.9-22-36/200

36

200

1.9

22

1"

76

3TSS1.9-30-36/250

36

250

1.9

30

1"

76

3TSS2.-48-48/400

48

400

2

48

1"

76

3TSS2.-58-48/500

48

500

2

58

1"

76

4TSS3.1-60-48/500

48

500

3.1

60

1 1/4"

100

4TSS2.5-120-110/1000

110

1000

2.5

120

1 1/4"

100

4TSC5.5-30-48/500

48

500

5.5

30

1 1/4"

100

4TSC4-35-48/500

48

500

4

35

1 1/4"

100

4TSC4-45-48/500

48

500

4

45

1 1/4"

100