Solar borehole irrigation
Off-grid groundwater lifting with the photovoltaic array and controller selected for the duty point.
Technical selection, cross-reference and global export supportSend a model or application →
PRODUCT SERIESPTS
Solar Deep-well Pump Systems
PTS Solar Deep-well Pumps
Photovoltaic 4-inch shielded deep-well pumps for off-grid water supply, livestock watering and irrigation.
01FlowRequired capacity
→02Total headStatic + pipe loss
→03LiquidClean water or solids
→04InstallationWell, submerged or surface
APPLICATION FIT
Is this the right pump family?
Use the application and construction check below before comparing model numbers. Final selection is always made at the actual operating point.
BEST SUITED TO01 02 03 04
Remote tank filling
Pump during available solar hours and use water storage to cover demand outside pumping periods.
Livestock water supply
Match daily volume, drawdown, lift and seasonal solar resource before sizing the array.
Rural clean-water transfer
Use where grid power is unavailable, subject to water quality and installation review.
VERIFY BEFORE SELECTION
Pump familyPTS shielded photovoltaic deep-well pump
Construction304 stainless-steel shielded machine
Outside diameter98 mm
Outlet1¼ inch
DC voltage24 / 48 / 72 / 110 V by model
Power range0.45–1.5 kW
MODEL SELECTION
Compare the operating range.
Shortlist by flow and total head first. Motor power, connection and construction are verified after the duty point is known.
| Model | DC voltage | Rated power | Catalog flow span | Head at Q=0 | Head at 3.6 m³/h | Outlet | Outside diameter |
|---|---|---|---|---|---|---|---|
| 4PTS5-33/3-0.45/24 | 24 V | 0.45 kW | 0–3.6 m³/h | 33 m | 14 m | 1¼" | 98 mm |
| 4PTS5-51/4-0.55/48 | 48 V | 0.55 kW | 0–3.6 m³/h | 51 m | 19 m | 1¼" | 98 mm |
| 4PTS5-62/5-0.75/48 | 48 V | 0.75 kW | 0–3.6 m³/h | 62 m | 21 m | 1¼" | 98 mm |
| 4PTS5-62/5-0.75/72 | 72 V | 0.75 kW | 0–3.6 m³/h | 62 m | 21 m | 1¼" | 98 mm |
| 4PTS5-93/7-1.1/110 | 110 V | 1.1 kW | 0–3.6 m³/h | 93 m | 39 m | 1¼" | 98 mm |
| 4PTS5-146/13-1.3/110 | 110 V | 1.3 kW | 0–3.6 m³/h | 146 m | 61 m | 1¼" | 98 mm |
| 4PTS5-203/18-1.5/110 | 110 V | 1.5 kW | 0–3.6 m³/h | 203 m | 85 m | 1¼" | 98 mm |
Catalog reference · LBA PRO PTS shielded photovoltaic deep-well pump catalog sheet supplied by the customerNeed help choosing? Send the duty point →
Q–H PERFORMANCE
PTS flow and head curves.
Redrawn from all six flow columns in the supplied PTS catalog table. Select an exact voltage and power model to inspect every published point.
PTS CATALOG PERFORMANCE
Photovoltaic deep-well pump family
FLOW RANGE0–3.6 m³/h
DC SUPPLY24–110 V
ACTIVE CURVE
4PTS5-203/18-1.5/110
The circular markers reproduce the six values in the supplied PTS catalog table. The line between those points is a smooth visual interpolation, not an additional measurement.
| Flow Q | 0 m³/h | 1 m³/h | 2 m³/h | 2.4 m³/h | 3 m³/h | 3.6 m³/h |
|---|---|---|---|---|---|---|
| Head H | 203 m | 170 m | 138 m | 122 m | 105 m | 85 m |
TECHNICAL LIBRARY
Solar power becomes stored water.
Follow the complete operating path from photovoltaic input and MPPT control to the submerged pump, rising main, storage tank and irrigation outlet.
PV INPUTDC power
PTS PUMPSubmerged and lifting
STORAGEWater, not batteries
ACTUAL PRODUCT REFERENCE
PTS pump and MPPT controller
The animation uses the supplied product family as its hardware reference. Final array size, controller, cable and pipework must be matched to the selected voltage and duty point.
- 01Solar input
PV modules produce DC power during usable sunlight.
- 02MPPT control
The controller regulates voltage and protects the pump system.
- 03Borehole lift
The submerged PTS pump converts electrical input into water flow and head.
- 04Water storage
The rising main fills a tank so stored water can serve irrigation after pumping slows.
This is an operating-principle visualization, not a site-specific installation drawing. Confirm the dynamic water level, total dynamic head, daily volume, solar resource, controller limits and cable voltage drop before configuration.
REQUEST SELECTION
Send the duty point.
Receive a model shortlist.
Motor power alone is not enough to select a pump reliably.
- 01Daily water volume and required pumping hours
- 02Dynamic water level and total dynamic head
- 03Site solar resource and array orientation
- 04DC voltage, controller, cable length and pipe losses