Rakour
24V Solar Submersible Pump
Model 3DPC3.5-35-24-300
24V Solar Submersible Pump with 300W power, 3.5 m3/h maximum flow, and 35 m maximum head.
- Rated voltage
- 24V DC
- Rated power
- 300W
- Maximum flow
- 3.5 m3/h Catalogue maximum; actual flow depends on total head.
- Maximum head
- 35m Catalogue maximum; not the flow point at 3.5 m3/h.
- Outlet
- 1 1/4 in
- Cable length
- 2m
Product overview
24V Solar Submersible Pump with 300W power, 3.5 m3/h maximum flow, and 35 m maximum head.
Model 3DPC3.5-35-24-300
24V Solar Submersible Pump
- Rated voltage
- 24V DC
- Rated power
- 300W
- Maximum flow
- 3.5 m3/h
- Maximum head
- 35m
Hydraulic data
The catalogue lists 3.5 m3/h maximum flow and 35m maximum head. These are boundary values, not one simultaneous operating point. Confirm the required flow at the calculated total dynamic head before selecting the pump.
- Calculate total dynamic head from water level, elevation, pipe friction and required outlet pressure.
- Do not assume the pump delivers 3.5 m3/h at 35m head.
- Confirm the final operating point against verified performance data before ordering.
Electrical data
Configure the array for a 30V to 48V operating input while keeping total open-circuit voltage below 60V.
- Rated voltage 24V DC
- Optimum DC input voltage 30V to 48V
- PV open-circuit voltage Less than 60V
Product features
3-inch submersible pump
24V Solar Submersible Pump with 300W power, 3.5 m3/h maximum flow, and 35 m maximum head.
Plastic impeller
The catalogue confirms plastic impeller for this series. Other internal materials should not be assumed without approved technical documentation.
24V DC electrical platform
The pump is rated at 24V DC with an optimum DC input range of 30V to 48V.
Defined hydraulic limits
Catalogue limits of 3.5 m3/h maximum flow and 35m maximum head support initial model screening.
Hydraulic performance
Use the maximum values as selection boundaries
The catalogue lists 3.5 m3/h maximum flow and 35m maximum head. These are boundary values, not one simultaneous operating point. Confirm the required flow at the calculated total dynamic head before selecting the pump.
- Calculate total dynamic head from water level, elevation, pipe friction and required outlet pressure.
- Do not assume the pump delivers 3.5 m3/h at 35m head.
- Confirm the final operating point against verified performance data before ordering.
Technical specifications
Hydraulic data
- Maximum flow
- 3.5 m3/h
- Maximum head
- 35m
- Outlet
- 1 1/4 in
Maximum flowMaximum catalogue value; flow falls as total head rises.
Maximum headMaximum catalogue value; it is not produced together with maximum flow.
Electrical data
- Rated voltage
- 24V DC
- Optimum DC input voltage
- 30V to 48V
- Rated power
- 300W
- PV open-circuit voltage
- Less than 60VThe complete array Voc must remain below this catalogue limit.
Construction and connection
- Series
- 3DPC
- Pump format
- 3-inch submersible pump
- Impeller
- Plastic impeller
- Cable length
- 2m
Recommended applications
Small-volume water lifting
A potential use where the required flow and total dynamic head remain inside the verified operating range.
Solar tank filling
The 24V DC model can be evaluated for daytime tank filling after daily volume and effective solar hours are calculated.
Small irrigation water supply
It may supply a matched irrigation zone or storage tank when the required pressure and flow are confirmed.
Remote water transfer
It can be considered for off-grid transfer duties that match its electrical and hydraulic limits.
System configuration
-
Solar array
Configure the array for a 30V to 48V operating input while keeping total open-circuit voltage below 60V.
-
Compatible controller
Select a controller suitable for a 24V DC pump and the electrical limits of the complete system.
-
24V Solar Submersible Pump
24V Solar Submersible Pump with 300W power, 3.5 m3/h maximum flow, and 35 m maximum head.
-
Delivery line
Size the 1 1/4-inch connection, pipe route and outlet so avoidable friction does not consume available head.
Installation notes
- Confirm that the bore or casing can accept the 3-inch pump format.
- Calculate total dynamic head instead of using well depth alone.
- Keep operating input within 30V to 48V DC and array open-circuit voltage below 60V.
- Plan any cable extension and submerged connection from the supplied 2m cable length.
- Confirm the final duty point and installation details with qualified local professionals.
Product FAQ
Review verified technical data, operating limits and the project information needed to evaluate this model.
What are the verified catalogue ratings for the 3DPC3.5-35-24-300?
The catalogue lists 24V rated voltage, 30V to 48V optimum DC input, 300W rated power, 3.5 m3/h maximum flow, 35m maximum head, a 1 1/4-inch outlet, 2m cable and solar-array open-circuit voltage below 60V.
Does the pump deliver 3.5 m3/h at a 35m head?
No. Maximum flow and maximum head are opposite hydraulic boundaries and should not be treated as one operating point. The required flow must be checked at the site's calculated total dynamic head.
What solar-array voltage is suitable for this model?
The catalogue states an optimum DC input range of 30V to 48V and requires array open-circuit voltage to remain below 60V. Module configuration must satisfy both limits under local temperature conditions.
What construction does the catalogue confirm for the 3DPC3.5-35-24-300?
24V Solar Submersible Pump. The catalogue confirms plastic impeller for this series. Other internal materials should not be assumed without approved technical documentation.
What project data does Rakour need before confirming this pump?
Provide the water source, bore or casing diameter, static and pumping water levels, elevation, pipe length and diameter, required flow or daily volume, outlet pressure and local solar conditions.
Related products
Match this pump to your site
Share the water source, required flow, total head and pipe route. Rakour will help check the operating point.