DC Solar Submersible Pumps
4DSC
Solar water pump with S/S impeller
- Models
- 28
- Power range
- 400 W – 1.5 kW
- Max head
- 203 m
- Max flow
- 25 m³/h
Technical Data
28 modelsSwipe the table sideways to see all specs →
| Model | Voltage | Power | Max. Flow | Max. Head | Outlet |
|---|---|---|---|---|---|
| 4DSC11-60-110-1500 | 110 | 1500W | 11m³/h | 60m | 2" |
| 4DSC15-45-110-750 | 110 | 750W | 15m³/h | 45m | 2" |
| 4DSC15-45-72-750 | 72 | 750W | 15m³/h | 45m | 2" |
| 4DSC15-55-110-750 | 110 | 750W | 15m³/h | 55m | 2" |
| 4DSC16-70-110-750 | 110 | 750W | 16m³/h | 70m | 2" |
| 4DSC19-35-110-1500 | 110 | 1500W | 19m³/h | 35m | 2" |
| 4DSC20-48-110-1500 | 110 | 1500W | 20m³/h | 48m | 2" |
| 4DSC25-26-110-1500 | 110 | 1500W | 25m³/h | 26m | 2" |
| 4DSC3.5-105-48-750 | 48 | 750W | 3.5m³/h | 105m | 1.25" |
| 4DSC3.5-105-72-750 | 72 | 750W | 3.5m³/h | 105m | 1.25" |
| 4DSC3.5-140-110-1100 | 110 | 1100W | 3.5m³/h | 140m | 1.25" |
| 4DSC3.5-140-72-1100 | 72 | 1100W | 3.5m³/h | 140m | 1.25" |
| 4DSC3.5-50-48-400 | 48 | 400W | 3.5m³/h | 50m | 1.25" |
| 4DSC3.5-86-48-600 | 48 | 600W | 3.5m³/h | 86m | 1.25" |
| 4DSC3.5-86-72-600 | 72 | 600W | 3.5m³/h | 86m | 1.25" |
| 4DSC4.8-203-110-1500 | 110 | 1500W | 4.8m³/h | 203m | 1.25" |
| 4DSC6-101-110-1100 | 110 | 1100W | 6m³/h | 101m | 1.25" |
| 4DSC6-101-72-1100 | 72 | 1100W | 6m³/h | 101m | 1.25" |
| 4DSC6-146-110-1300 | 110 | 1300W | 6m³/h | 146m | 1.25" |
| 4DSC6-45-48-500 | 48 | 500W | 6m³/h | 45m | 1.25" |
| 4DSC6-67-48-750 | 48 | 750W | 6m³/h | 67m | 1.25" |
| 4DSC6-67-72-750 | 72 | 750W | 6m³/h | 67m | 1.25" |
| 4DSC7.5-100-110-1500 | 110 | 1500W | 7.5m³/h | 100m | 1.25" |
| 4DSC7.5-80-110-1300 | 110 | 1300W | 7.5m³/h | 80m | 1.25" |
| 4DSC9.5-50-110-750 | 110 | 750W | 9.5m³/h | 50m | 2" |
| 4DSC9.5-50-72-750 | 72 | 750W | 9.5m³/h | 50m | 2" |
| 4DSC9.5-75-110-1100 | 110 | 1100W | 9.5m³/h | 75m | 2" |
| 4DSC9.5-90-110-1500 | 110 | 1500W | 9.5m³/h | 90m | 2" |
4DSC — Performance Curves
Hover a curve or a table row to highlight a model
Curves are factory-measured data. Actual performance depends on water quality and installation conditions.Tap the chart to enlarge
Solar Panel Sizing
All models require solar panel power ≥ 1.3 × pump power. Send me your well depth and water needs on WhatsApp — I'll size the array for free
Frequently asked questions
What is the maximum head of the 4DSC series?
Maximum head ratings range from 26–203 m across 28 models. Select a model using its performance curve at your required total dynamic head, including elevation, pressure and pipe friction losses.
How much water can the 4DSC series deliver?
Maximum flow ratings range from 3.5–25 m³/h. Actual flow depends on operating head and available power. Maximum head and maximum flow are separate ratings; check the performance curve for your operating point.
What voltage options are available for the 4DSC series?
The catalog lists these voltage options: 110, 72, 48 V. Match the selected model and controller specifications when sizing the solar array.
Related guides
These guides cite models in this series in their article text or FAQs.
- Borehole Diameter for a Solar Pump: The Constraint You Cannot Buy Your Way Out Of
- Solar Pump Anti-Theft: What Gets Stolen First and How to Design Against It
- The Stand Under the Array: Mounting Structures and Wind Load for Solar Pump Arrays
- The Shadow Budget: What One Fence Post Does to a Pumping Array
- From Panels to Strings: Sizing the Solar Array for Large Pumps (1.5 kW to 18.5 kW)
- Borehole Yield Test: What Your Well Can Really Give a Solar Pump
- Cavitation in Solar Pumps: The Failure You Can Subtract Away
- The Check Valve Is the Cheapest Part of a Solar Pump System — and the One That Kills It
- Solar Pump Commissioning Test: Prove the Curve Before You Trust It
- The Brake, Not the Fuel: How Dry-Run Protection Keeps a Solar Pump Alive
- The Second Pump: Duty, Standby and Redundancy Without Buying Twice
- Solar Pump for a 100 m Deep Well: Sizing, Voltage & Cable Choices
- Solar Pump for Africa: Size for the Worst Month, Not the Average
- Solar Pump for Brackish Water: Size for the Salt, Not Just the Head
- Solar Pump for Dairy Farms: Sizing Water for Milking & Cleaning
- Solar Pump for Reverse Osmosis Intake: Feeding a Desalination Plant With Sunshine
- Solar Pump for Drinking Water: Safety & Sizing Guide
- Designing a Solar Drip Irrigation System: Pump to Emitter
- Solar Pump for Emergency & Disaster Water Supply: Quick Deployment Guide
- Solar Pump for a Garden or Small Farm: Size It to Your Soil, Not Your Plot
- Solar Water Pump for Greenhouse Irrigation: Complete Guide
- Solar Pump for Hard Water: The Scale That Builds Where You Cannot See
- Solar Pump for Home Water Supply: Tanks, Pressure & Daily Use
- Solar Pump for Hydrogen Sulfide Water: The Problem Your Nose Finds First
- Solar Pump for Hydroponics: Sizing a Circulation System That Cannot Stop
- Solar Pump for Iron-Rich Water: The Clog You Cannot See Coming
- Solar Pump for Mine Drainage: Dewatering a Hole That Never Sleeps
- Solar Pump for Pasture Watering Systems: Design Guide
- Solar Pump for Rice Paddy Irrigation: A Flow-First Sizing Guide
- Solar Pump for River & Canal Irrigation: Sizing a System for a Moving Water Level
- Solar Pump for Sand & Gravel Washing: Recycling the Wash Water
- Solar Pump for Southeast Asia: The 10 Metres You Add Yourself
- Solar Pump for a Spring: When Gravity Works Free and When You Pay in Head
- Solar Pump for Village Water Supply: Sizing a Community System
- Solar Water Pump for West Africa: Designing for the Sahel, the Harmattan and the Monsoon
- The Fuse Nobody Bought: Fuses, DC Breakers and Isolators for Solar Pumps
- Solar Pump at High Altitude: Altitude Does Not Give You More Sun
- Solar Pumps in Hot Climates: The Three Heat Taxes Nobody Budgets For
- The Paperwork Crossing: Import, Shipping and Documents for a Solar Pump
- How Much Water Does a Crop Actually Need? ET0, Kc and Sizing the Solar Pump Backwards
- Lightning and Surge Protection for Solar Pumps: The Strike Almost Never Hits Your Panels
- How to Read a DIFFUL Solar Pump Model Number: The 2DPC/3DPC-3DSC/4DSC-6DSC/8DSC Ladder Explained
- One Size Up: The Most Expensive Advice in Pump Sizing
- The Pressure Tank and Pressure Switch: Running a Solar Pump on Demand, Not Just on Storage
- Solar Pump Remote Monitoring: The Text Message That Beats a Site Visit
- Replacing the Ranch Windmill: What a Solar Pump Actually Delivers
- Solar Pumps in Sandy Wells: Screw Pumps vs Impeller Pumps
- The Pump Is Talking: A Field Guide to What Solar Pump Sounds Mean
- Solar Pump for Sprinkler Irrigation: Pressure & Flow Needs
- Solar Pump Storage Tank Sizing: The Tank Is the Battery
- Solar Pump vs Ram Pump: The Only Two Machines That Drink No Fuel
- Solar Pump Water Level Control: Float Switches, Probes and Automatic Start-Stop
- Solar Pump Watts Explained: What a 200W, 750W or 1500W Pump Really Delivers
- Solar Water Pump Without Battery: How Direct-Drive Pumping Works
- 500W Solar Water Pump: What It Really Delivers