DSA
SOLAR AERATOR
- Models
- 4
- Power range
- 370 W – 1.5 kW
- Max head
- 7 m
- Max flow
- 40 m³/h
Technical Data
4 modelsSwipe the table sideways to see all specs →
| Model | Voltage | Optimum input voltage (DC) | Power | Max. Flow | Max. Head | Outlet | Solar panel |
|---|---|---|---|---|---|---|---|
| DSA15-4.5-48-370 | 48V | 60-90V | 370W | 15m³/h | 4.5m | 3" | 1.3*Pump Power |
| DSA25-5-48-750 | 48V | 60-90V | 750W | 25m³/h | 5m | 3" | 1.3*Pump Power |
| DSA30-7-72-1100 | 72V | 90-120V | 1100W | 30m³/h | 7m | 3" | 1.3*Pump Power |
| DSA40-6-110-1500 | 110V | 110-150V | 1500W | 40m³/h | 6m | 3" | 1.3*Pump Power |
DSA — Performance Curves
Hover a curve or a table row to highlight a model
Curves are approximate. 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 DSA series?
Maximum head ratings range from 4.5–7 m across 4 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 DSA series deliver?
Maximum flow ratings range from 15–40 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 DSA series?
The catalog lists these voltage options: 48V, 72V, 110V 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.
- The Brake, Not the Fuel: How Dry-Run Protection Keeps a Solar Pump Alive
- Solar Pump for Fish Ponds: Aeration & Water Circulation