DC Brushless Solar Submersible Water Pump with Internal MPPT Controller or with External MPPT Controller
DC solar submersible pump is an environmentally-friendly water supply solution. Dc solar submersible pump are fitted with a permanent magnet motor which enables the efficient use of energy from nature. The dc solar submersible pump offers the perfect water supply solution in remote areas where water is scarce and the power supply is non-existent or unreliable.
The dc solar submersible pump adapt to the characteristic weather profile of any given area. A battery backup system can store the extra energy generated and take over when the energy from nature is not available.
The controller is a circuit board,if water comes into controller,it is easily broken.so a pump with long external control can improve pump performance stability, extend service life, and avoid other problems caused by replacing the controller. An external controller pump is recommended.SPECIFICATION
1. Max Head : 8 -- 120m;
2. Max Flow : 2 -- 10 m3/hr;
3. Power : 0.3hp -- 1.2hp;
4. Voltage : 12 V-24V-36V-48V;
5. Motor : DC motor;
6. Material : Stainless steel;
7. Controller : Internal MPPT or External MPPT;
1.Max head = 1.5 times * H - 2 times * H.
H = vertical distance (well depth + tank height) + horizontal distance (horizontal distance from well to tank) / 10.
2. Solar panel voltage = 1.5 times the pump voltage
Solar panel power = 2 times the pump power.
3. The entire pump must be in the water, ie there must be water in the well. The pump cannot run for long periods of time in a waterless environment.
4. Water quality requirements:
4.1. Don't be too dirty, such as sediment, it is easy to block the screws above, can not be rotated, causing the built-in controller to burn out. The impurities can be cleaned regularly.
4.2. It should not be corroded or overheated. Since the outside of the pump is stainless steel, it is easily corroded. If water enters the pump due to corrosion, the controller is a circuit board and is prone to burnout. Not covered by the warranty.APPLICATION
1. Drinking and living water supply
2. Livestock water supply
3. Garden irrigation
4. Agricultural irrigation
5. FountainsPRODUCT BENEFITS
1. The efficiency is improved 25% by the permanent magnetism, brushless dc non-sensor motor.
2. Adopt double plastic package for rotor and stator,motor insulation ≥300MΩ,the motor security was much improved.
3. Advanced controller with MPPT technology for maximum solar power.
4. 100% copper wire, cold-rolled silicon steel sheet.
5. Stainless steel pump body.
NEW DEVELOPED SOLAR PUMP
1.Connection: The pump can be directly connected to solar panels or batteries without a external controller.
2. Restart : Totally Automatical restart every Morning , or when the sun appears after Cloud;
3. Efficiency : 15-20% higher than common Controller.
SOLAR PUMP APPLICATION
PRODUCING DEPARTMENTPACKAGE & SHIPMENTOUR SERVICES
1.All enquiries will be valued and replied with 24 hours;
2.we will give you any professional suggest, according to different market and products for new customers;
3. Our Inspect Department will test each batch to ensure high quality, with material test & performance test;
4.Quick & efficient delivery to guarantee your inventory;
5.Good package to protect the products;
6.Your any feedback will be highly appreciate to make sure we can do better and better;
7.Accept OEM & ODM, our strong design team support custom products according to customer requirement;
8.Sample or small order is welcome.
1. Q: What's your MOQ?
A: Normally our MOQ can be 1cartons . we also do retail. So MOQ can be negotiated.
2. Q:How can I choose the most suitable pump?
A: Please tell me your detailed head, flow rate requirements, voltage, application and so on, then I can help you choose the right model.
3.Q: What's your payment terms?
A: Usually we accept T/T ,Western Union or Alibaba Trade Assurance.
4.Q: What's your shipping item?
A: We ship items via EMS, DHL, UPS, TNT, China Post.
5.Q: What's your delivery time?
A. 1.The stock samples can be sent to you within 3-5days by international express after received
2.The batch order can be shipped to you in about 7-15days after order confirmation (by air or by sea)
6.Q: What's your main products of your company?
A: We specialized in all kinds of solar pump (Solar submersible pump, solar surface pump solar swimming pool pump, solar jet pump ) for over 10 years with excellent quality and competitive
7.Q: How long is your pump lifetime?
A: Pump lifetime mainly depends on motor lifetime, the pump warranty is 1 year.
8.Q: Do you accept customized?
A: Yes , we have different customer make their own OEM product.so we also can make product as per your requirement.CONTACT US