B21, China Town Mall, Midrand
Complete Solar Submersible Water Pump Kit with Aluminium Protection Excluding Solar Panels
- Section : Electrical & Tools
- Category : Solar Energy System
- SKU : 1600397104449
SOLAR PUMPING SYSTEM
Model:
325T1.5-80-024-210 - model
Screw - Impeller
24v - Voltage
210w - Pump power
0.3hp - Pump power
1.5 m3/h - Max Flow
80M - Max head
¾ " - outlet
Ø 76 - pump size
350W - solar
350W/36V 1PCS
Solar pumping system mainly consists of PV modules, solar pumping controller / inverter and water pumps, Solar panels convert sunlight to electrical energy which is passed to the solar pump controller, The solar controller stabilizes the voltage and output power to drive the pump motor, Even on cloudy days,it can pump 10% water flow per day. Sensors are also connected to the controller to protect the pump from running dry as well as to automatically stop the pump working when the tank is full.
How to choose pump
Calculation of pump head
1）H1:vertical distance from the pump to the ground
2）H2:Vertical distance from water tank to ground
3）L:Horizontal distance from water pump to tank
4） Total head = H1+H2+L*10%
Calculation of pump Flow
1）Time: 5 hours (estimated working hours of solar water pump)2）Daily water consumption: daily water consumption of water pump (m³)3）Actual flow: daily water consumption/time
(m³/h)
Pls select the right pump below yourself, or pls inform us below information, then we can select the right pump for you.
1. Where will the pump be used?
2. How much water discharge ( liters or gallon or m3) required per day or per hour?
3. Do you need a submersible pump or surface pump?
4. If you want to pump the water from borehole(deep well), the depth of borehole?
5. The pipe distance from the top of borehole or river to destination tank? Is the distance slope or horizontal?
6. The height of tank?
Analysis of pump parameters
Solar plastic impeller pump Outlet size:3 inch（76mm）/4 inch(100mm)
6.0:Pump Max Flow is 6.0 m3/h
42:Pump Max Head is 72m
D48:pump voltage is DC 48V
550:Pump Power is 550W(0.75HP)
Recommend Products
MOTOR
- The efficiency is improved 25% by the permanent magnetism,direct current, brushless, non-sensor motor.- Adopt double plastic package for rotor and stator,motor insulation ≥300MΩ,the motor security was much improved.- 100% copper wire, DW-300 cold-rolled silicon steel sheet.- Stainless steel 304 & 316 shaft , motor body, screw.
Pump material:
Outlet: stainless steel AISI 304 or AISI 316LPump body: stainless steel AISI 304 or AISI 316L Motor body: stainless steel AISI 304 or AISI 316L Motor Shaft: stainless steel AISI 304 or AISI 316L Mechanical seal: Special seal for deep well(Graphite-Ceramic)Bearing: C&U or NSK
►MPPT Controller function/MPPT
● Low-voltage protection ●Over-voltage protection●Over-current protection●Dry-protection protection● Reverse connection protection● Soft starting protection
●Lack of water protection
►VOC RANGE:
●24V controller:26-50V
●48V controller:50-100V
●72V controller:76-150V
●96V controller:100-200V
●MAX input current:15A
●Ambient temperature:-15℃-70℃
Installation Diagram
Solar pumping system mainly consists of PV modules, solar pumping controller / inverter and water pumps, Solar panels convert sunlight to electrical energy which is passed to the solar pump controller, The solar controller stabilizes the voltage and output power to drive the pump motor, Even on cloudy days,it can pump 10% water flow per day. Sensors are also connected to the controller to protect the pump from running dry as well as to automatically stop the pump working when the tank is full.Solar panel collects sunlight→DC electricity energy → Solar Controller (rectification,stabilization, amplification,filtering)→available DC electricity→(charge the batteries)→pumping water Since the sunlight/sunshine is not the same in different countries /regions on earth, the solar panels connection will be slightly changed when installed in different place, In order to ensure the same/similar performance & efficiency,The recommended solar panels power = Pump Power * (1.2-1.5)
solar powered water pumps are mainly used in: 1. Irrigation of agriculture. 2. Drinking water and living water. 3. Remote areas, farming4. Fountains. 5. Swimming pool circulation and filtration.
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 04 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is included in the "Complete Solar Submersible Water Pump Kit with Aluminium Protection sldb"?
The kit typically includes a submersible solar pump (model 325T1.5-80-024-210), a 350W/36V solar panel (1 pc), an MPPT solar pumping controller/inverter with built‑in protections, aluminium protection housing, sensors/float switch for dry‑run and tank‑full protection, and necessary wiring and installation accessories. Check your order confirmation for exact contents.
2. What are the key technical specifications of this pump kit?
Typical specs: pump model 325T1.5-80-024-210, DC 24V, pump power ~210W (≈0.3 HP), max flow ~1.5 m3/h, max head up to 80 m, outlet ~3" (76 mm). Solar panel included is 350W/36V. The kit uses a brushless permanent magnet DC motor and stainless steel pump components (AISI 304/316L).
3. Is this kit suitable for submersible (borehole) use?
Yes — it is a submersible pump designed for boreholes and deep wells. Ensure the pump diameter fits your borehole and confirm the borehole depth. If your well is very deep, verify the pump’s max head and motor length against your site requirements.
4. How do I calculate the total head required for my installation?
Total Head = H1 + H2 + (L × 10%), where H1 is vertical distance from pump to ground, H2 is vertical distance from water tank to ground, and L is horizontal pipe distance in meters. Add the 10% of L to account for friction losses.
5. How do I calculate the flow I need and choose the right pump?
Estimate your daily water requirement (m3/day). Divide by estimated working hours (use 5 hours/day for solar pumps) to get required flow (m3/h). Example: 2.5 m3/day ÷ 5 h = 0.5 m3/h. Choose a pump whose actual flow at your calculated total head meets or exceeds that value.
6. How should I size the solar panels for this pump?
Recommended solar panel power = Pump Power × 1.2–1.5. For a 210W pump, panels around 250–315W are typical; this kit includes a 350W panel to compensate for real‑world conditions and provide better performance on less‑than‑ideal days.
7. Does the controller include MPPT and protections?
Yes. The MPPT controller features low‑voltage protection, over‑voltage, over‑current, dry‑run (lack of water) protection, reverse connection protection, soft start, and tank‑full auto‑stop via sensors. It stabilizes voltage and output to drive the DC motor efficiently.
8. What are the controller VOC input ranges and current limits?
Typical VOC ranges: 24V controller: 26–50V; 48V: 50–100V; 72V: 76–150V; 96V: 100–200V. Maximum input current is 15A (confirm controller model for exact ratings).
9. Can this pump work on cloudy days or with limited sunlight?
Yes. The controller and panel sizing allow the system to pump at reduced rates under lower irradiance. The manufacturer reports it can still pump around 10% of normal flow on very cloudy days. Performance depends on local sunlight, panel orientation, and shading.
10. Are batteries required or included?
Batteries are not required for the basic solar pumping operation and are not included in the standard kit. The MPPT controller runs the pump directly from PV. Batteries or a hybrid system can be added if you need night pumping or store energy for extended periods.
11. What materials are used for durability and corrosion resistance?
Pump outlet, pump body, motor body, and motor shaft are made from stainless steel AISI 304 or AISI 316L. The motor uses 100% copper windings and the mechanical seal is graphite‑ceramic. These materials provide good corrosion resistance for most water applications.
12. What maintenance is required for the pump and system?
Periodic checks: clean or inspect pump inlet and impeller for debris, inspect seals and cable entries, check solar panels for dirt and clean if needed, ensure sensors/float switches operate correctly, and inspect wiring and controller for loose connections. Follow a yearly inspection schedule or more often in abrasive/watery environments.
13. What protections are in place against dry running and tank overfill?
The controller supports dry‑run (lack of water) protection via sensors and can automatically stop the pump to prevent damage. It also accepts signals from float switches or level sensors to stop the pump when the tank is full.
14. Can this pump be used for irrigation, drinking water, and pools?
Yes. Solar submersible pumps are commonly used for agricultural irrigation, drinking and domestic water supply (ensure water quality and local regulations for potable use), remote water supply, fountains, and pool circulation/filtration. Confirm materials and any additional filtration required for potable use.
15. How do I get help selecting the right pump if I’m unsure?
Provide the following to the seller or technical team: intended application, required daily water volume (liters, gallons, or m3), whether you need submersible or surface pump, borehole depth (if applicable), pipe distance and slope to the tank, and tank height. With these details they can recommend the correct pump and panel sizing.
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