Product Introduction
The solar pumps for irrigation system is a highly efficient irrigation solution powered by clean solar energy. It converts sunlight into electricity through photovoltaic panels, directly driving a water pump to draw water from the source, eliminating the need for grid connection or diesel generators. The water output automatically adjusts according to sunlight intensity; the stronger the sunlight, the greater the pumping capacity, perfectly matching the peak water demand of crops.
SWP Integrated Dc Controller Type
|
No. |
Pump |
Controller |
Solar Panels |
|||||||
|
WASSERMANN CODE |
Ref.# |
R. flow (m³/h) |
Motor power (HP) |
Connection(inch) |
Drive Type |
Power(KW) |
AC Voltage Range(V) |
VOC Range (V) |
MPPT Voltage Range(V) |
|
|
26 |
SWP4.5/0.4HP-IN |
9m³/h-6m-24V-300W |
4.5 |
0.4 |
1.5" x 1.5" |
Integrated |
0.3 |
/ |
18-60V |
30-48V |
|
27 |
SWP9/0.8HP-IN |
18m³/h-11m-48V-600W |
9 |
0.8 |
2"x2" |
Integrated |
0.6 |
/ |
30-110V |
60-90V |
|
28 |
SWP9/1HP-IN |
19m³/h-12m-72V-750W |
9 |
1 |
2"x2" |
Integrated |
0.75 |
/ |
50-170V |
90-120V |
|
29 |
SWP11/1.5HP-IN |
22m³/h-16m-110V-1100W |
11 |
1.5 |
2"x2" |
Integrated |
1.1 |
/ |
60-220V |
96-150V |
|
30 |
SWP18/1.5HP-IN |
36m³/h-12m-110V-1100W |
18 |
1.5 |
3"x3" |
Integrated |
1.1 |
/ |
60-220V |
96-150V |
|
31 |
SWP12/2HP-IN |
23m³/h-25m-110V-1500W |
12 |
2 |
2"x2" |
Integrated |
1.5 |
/ |
60-220V |
96-150V |
SWP External Dc Controller Type
|
No. |
Pump |
Controller |
Solar Panels |
|||||||
|
WASSERMANN CODE |
Ref.# |
R. flow (m³/h) |
Motor power (HP) |
Connection(inch) |
Drive Type |
Power(KW) |
AC Voltage Range(V) |
VOC Range (V) |
MPPT Voltage Range(V) |
|
|
32 |
SWP4.5/0.4HP |
9m³/h-6m-24V-300W |
4.5 |
0.4 |
1.5"x 1.5" |
External |
0.3 |
/ |
18-60V |
30-48V |
|
33 |
SWP9/0.8HP |
18m³/h-11m-48V-600W |
9 |
0.8 |
2"x 2" |
External |
0.6 |
/ |
30-100V |
60-90V |
|
34 |
SWP9/1HP |
19m³/h-12m-72V-750W |
9 |
1 |
2"x 2" |
External |
0.75 |
/ |
50-170V |
90-120V |
|
35 |
SWP11/1.5HP |
22m³/h-16m-110V-1100W |
11 |
1.5 |
2"x 2" |
External |
1.1 |
/ |
60-220V |
96-150V |
|
36 |
SWP18/1.5HP |
36m³/h-12m-110V-1100W |
18 |
1.5 |
3"x 3" |
External |
1.1 |
/ |
60-220V |
96-150V |
|
37 |
SWP12/2HP |
23m³/h-25m-110V-1500W |
12 |
2 |
2"x 2" |
External |
1.5 |
/ |
60-220V |
96-150V |
|
38 |
SWP12/2HP-H |
23m³/h-25m-180V-1500W |
12 |
2 |
2"x 2" |
External |
1.5 |
/ |
80-430V |
180-350V |
|
39 |
SWP22/2HP |
45m³/h-15m-110V-1500W |
22 |
2 |
3"x 3" |
External |
1.5 |
/ |
60-220V |
96-150V |
|
40 |
SWP22/2HP-H |
45m³/h-15m-180V-1500W |
22 |
2 |
3"x 3" |
External |
1.5 |
/ |
80-430V |
180-350V |
|
41 |
SWP14/3HP |
28m³/h-30m-280V-2200W |
28 |
3 |
2"x 2" |
External |
2.2 |
/ |
80-430V |
280-350V |
|
42 |
SWP25/3HP |
50m³/h-20m-280V-2200W |
24 |
3 |
3"x 3" |
External |
2.2 |
/ |
80-430V |
280-350V |
|
43 |
SWP35/3HP |
70m³/h-16m-280V-2200W |
35 |
3 |
4"x 4" |
External |
2.2 |
/ |
80-430V |
280-350V |
SWP External Ac/dc Automatic Controller Type
|
No. |
Pump |
Controller |
Solar Panels |
|||||||
|
WASSERMANN CODE |
Ref.# |
R. flow (m³/h) |
Motor power (HP) |
Connection(inch) |
Drive Type |
Power(KW) |
AC Voltage Range(V) |
VOC Range (V) |
MPPT Voltage Range(V) |
|
|
44 |
SWP9/1HP-A/D |
19m³/h-12m-96V-750W |
9 |
1 |
2"x 2" |
AC/DC |
0.75 |
80-280V |
80-430V |
96-350V |
|
45 |
SWP11/1.5HP-A/D |
22m³/h-16m-150V-1100W |
11 |
1.5 |
2"x 2" |
AC/DC |
1.1 |
80-280V |
80-430V |
150-350V |
|
46 |
SWP18/1.5HP-A/D |
36m³/h-12m-150V-1100W |
18 |
1.5 |
3"x 3" |
AC/DC |
1.1 |
80-280V |
80-430V |
150-350V |
|
47 |
SWP12/2HP-A/D |
23m³/h-25m-180V-1500W |
12 |
2 |
2"x 2" |
AC/DC |
1.5 |
80-280V |
80-430V |
180-350V |
|
48 |
SWP22/2HP-A/D |
45m³/h-15m-180V-1500W |
22 |
2 |
3"x 3" |
AC/DC |
1.5 |
80-280V |
80-430V |
180-350V |
|
49 |
SWP14/3HP-A/D |
28m³/h-30m-280V-2200W |
28 |
3 |
2"x 2" |
AC/DC |
2.2 |
80-280V |
80-430V |
280-350V |
|
50 |
SWP25/3HP-A/D |
50m³/h-20m-280V-2200W |
24 |
3 |
3"x 3" |
AC/DC |
2.2 |
80-280V |
80-430V |
280-350V |
|
51 |
SWP35/3HP-A/D |
70m³/h-16m-280V-2200W |
35 |
3 |
4"x 4" |
AC/DC |
2.2 |
80-280V |
80-430V |
280-350V |
Performance Curves
Free Accessories
Packaging
Features
- Operating status and fault conditions indicated by LED
- Maximum Power Point Tracking (MPPT) for maximizing efficiency of input power
- Soft-start feature prevents water hammer and increases system life
- Magnet brushless motor. Simple installation and reduced maintenance
- CE approved
Advantage
- Precise Matching
Water output capacity naturally synchronizes with solar irradiance – the stronger the sunlight, the greater the system's water pumping capacity. This synchronization can be combined with water-saving facilities such as drip irrigation and sprinkler irrigation to improve water resource utilization efficiency.
- Intelligent Operation
The system is equipped with an intelligent controller that automatically switches on and off, adjusts speed, and matches output power according to sunlight intensity, enabling all-day operation.
- Flexible Installation
There is no need to lay long power lines, allowing for rapid deployment in remote areas where the power grid is unavailable, unstable, or where installation costs are high.
Application Scenarios
INSTALLATION INSTRUCTIONS
HOW TO SELECT THE RIGHT PUMP
CALCULATE ACTUAL TOTAL MANOMETRIC HEIGHT (ATΜΗ)
ATMH=discharge height + (distance x pressure drop)
=H+L x 10%
FAQ
The working principle of solar pumps for irrigation
The solar pumps for irrigation captures solar energy through photovoltaic panels and directly converts it into electrical energy to power a water pump, drawing irrigation water from the source. When sunlight is most abundant, the system's output power reaches its peak, perfectly matching the crops' maximum water demand during the hottest periods. As sunlight intensity changes, the system intelligently adjusts the pumping rate to achieve precise matching.
