2 Inch Solar Submersible Water Pump
Model SP-2D1.5-35-24-200
A 24V, 0.2HP two inch submersible pump giving up to 1500 litres and 35 metres of head, with dry-run protection and an MPPT controller.
Drawings and artwork for OEM work can be sent to [email protected] or over WhatsApp. We do not use web forms.
Product Overview
A 24V, 0.2HP two inch submersible pump giving up to 1500 litres and 35 metres of head, with dry-run protection and an MPPT controller.
Two, three and four inch DC brushless submersible solar pumps with MPPT controllers, stainless steel shafts and dry-run protection.
Key Benefits
- DC brushless permanent-magnetic synchronous motor, high speed and high efficiency
- 304 stainless steel pump shaft, high-quality bearing, alloy mechanical seal
- Intelligent water shortage protection, the pump stops working automatically when there is no water in the well, and automatically starts working 30 minutes later
- MPPT controller, frequency conversion function, automatic working function, water proof and leak-proof
- Double bearing motor base can work under more axial pressure
Who It Is For
Irrigation and livestock buyers, village water schemes, and distributors serving farms beyond the grid.
Problems It Solves
- Diesel pump sets cost fuel every day and break down far from a workshop.
- A pump that runs dry burns out its seal and its motor.
- Buyers do not know which model matches their head and flow.
Application Scenarios
- Small farm irrigation
- Household water supply
- Livestock watering
Technical Features
- DC brushless permanent-magnetic synchronous motor, high speed and high efficiency
- 304 stainless steel pump shaft, high-quality bearing, alloy mechanical seal
- Intelligent water shortage protection, the pump stops working automatically when there is no water in the well, and automatically starts working 30 minutes later
- MPPT controller, frequency conversion function, automatic working function, water proof and leak-proof
- Double bearing motor base can work under more axial pressure
Specifications
| Model | SP-2D1.5-35-24-200 |
|---|---|
| Material | Stainless steel |
| Maximum flow rate | 1500L |
| Maximum head | 35 metre |
| Horsepower | 0.2HP |
| Voltage | 24V |
| Pressure | High pressure |
| Warranty | 2 years |
Figures are the manufacturer specification for this model. Anything not listed here is confirmed in writing with the quotation.
Materials
| Material | Stainless steel |
|---|
Quality Control
- Micro-programmed control units on the lighting products protect against over voltage, over current, over charge, over discharge and short circuit.
- Solar panels are quoted at a 5 to 10 year lifespan and LED bulbs at 50,000 hours.
- Products are stated to meet ISO, SGS, BV, COC, PVOC, SONCAP, SASO, CIQ, CE and RoHS requirements.
- The company's own lamp development passed the Indonesian laboratory test before volume supply.
- Certified models are tested by third parties: VeraSol certification on the SunAwada, VeraSol testing on the SunAce-Li, and the Lighting Global quality standards on the Lamp2Torch, SunAce II and SunBase.
How It Is Manufactured
Tooling and moulding
Housings start from our own moulds. The company built its moulding capability when it developed the Indonesian SEHEN lamp, and that is still where a new housing begins.
Component sourcing and incoming check
Cells, panels, LEDs and control boards are sourced and checked before they reach the line. Cost engineering happens here, not by thinning the specification later.
Board and wiring assembly
Charge control, protection and, on PAYG models, the token firmware are fitted and wired to the lamp and output ports.
Line assembly
Housings, panels, cables and accessories are assembled and packed at the Shenzhen workshop. Lantern supply ability is quoted at 100,000 pieces per month.
Function and run test
Charge, discharge, brightness step and protection behaviour are checked before the unit is boxed.
Packing and loading
Retail cartons and export packing, with container loading figures confirmed per model before shipment.
Certifications
Certification on request
Certification for this model is confirmed in writing with the quotation. We do not publish a certificate we cannot supply.
Customisation Options
- Model selected against your head and flow requirement
- Voltage and horsepower matched to the array you plan to install
- Controller and accessory pack specified with the pump
Compared With Other Solar Water Pumps
| Specification | 2 Inch Solar Submersible Water Pump | 3 Inch Brushless Submersible Solar Water Pump | 4 Inch DC Submersible Solar Water Pump |
|---|---|---|---|
| Material | Stainless steel | Stainless steel | Stainless steel |
| Maximum flow rate | 1500L | 4000L | 5200L |
| Maximum head | 35 metre | 35 metre | 45 metre |
| Horsepower | 0.2HP | 0.5HP | 0.6HP |
| Voltage | 24V | 24V | 48V |
3 Inch Brushless Submersible Solar Water Pump 4 Inch DC Submersible Solar Water Pump
Use Guide
- Calculate the head
With a water tank, the head is the distance B plus C plus D divided by ten. Without a tank it is distance B.
- Decide the flow you need
Work out how much water you want per hour or per day, then match the head and flow against the pump model table.
- Size the array to the pump voltage
The two and three inch pumps are 24V and the four inch is 48V. The MPPT controller sits between the array and the pump.
- Install with the dry-run protection connected
Water shortage protection stops the pump when the well runs dry and restarts it 30 minutes later. It only works if it is wired in.
- Read the controller display
The four inch controller shows power, voltage, current and speed, which is the fastest way to see whether the array or the well is the limit.
2 Inch Solar Submersible Water Pump FAQ
What warranty comes with it?
Can this product be customised for our brand?
What is the minimum order quantity and the lead time?
Can you send a sample before we order?
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Talk to an Engineer About 2 Inch Solar Submersible Water Pump
Send the quantity, the destination country and any change you need to the specification. You will get an answer from the people who build it.