48V 3 Inch DC Solar Deep Well Pump 550Watt submersible water pump

FOB Reference Price:Get Latest Price
$200.00 - $400.00 / Sets | 1 Set/Sets (Min. Order)
Lead Time:
Quantity(Sets) 1 - 5 >5
Est. Time(days) 7 Negotiable
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)


Graphic customization (Min. Order: 1 Sets) Less
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Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
Screw Pump
Solar pump for Submersible, Agriculture
solar power
High Pressure
48V solar pump
Solar panel:
Polycrystalline or monocrystalline
Product name:
48V 3 Inch DC Solar Deep Well Pump
No battery
System usage time:
25 years
Pump Warranty:
2 years
Controller with mppt function
Pump diameter:
3 Inch
Centrifugal Pump
Standard or Nonstandard:
Supply Ability
Supply Ability:
1000 Set/Sets per Month 48V 3 Inch DC Solar Deep Well Pump 550Watt
Packaging & Delivery
Packaging Details
in carton and pallet,standard international package for 48V 3 Inch DC Solar Deep Well Pump 550Watt submersible water pump
Shanghai/Ningbo port
Lead Time :
Quantity(Sets) 1 - 5 >5
Est. Time(days) 7 To be negotiated

48V 3 Inch DC Solar Deep Well Pump 550Watt submersible water pump


Product Description


Welcome to inquiry !

Cicily Liao

Mobile & WhatsApp: +8613751029721

Email : green(at)thesolarwaterpump.com


Water is essential to all forms of life.In many remote locations around the world, traditional power is unavailable or unreliable to power a water pump,solar water pumps become a cost-effective and dependable method for providing water.The operation of solar powered pumps is more economical due to the lower operation,maintenance costs, and less enviromental impact.
Usually, DC solar pump system is composed of solar panels, controller(inverter/regulator),solar panels and solar panels selection and connection way depends on pump's power and voltage. 
Our Yaochuang Energy had studied for DC solar pump for years ,mainly makes DC24V 48V 72V 90V 110V low voltage solar pumps,also make bige power AC solar pumps.



DC Solar Pump Cable connection


The positive pole of the solar panel connect P+;Negative pole connect P-;U,V,W connect the corresponding three wires;TL,TH,WEL,COM connect for tank's low level, high level and forwell, one wire of every water sensor connect to the COM of the controller




DC Solar Pump Material of Parts
Outlet: stainless steel
Pump body: stainless steel
Motor case : stainless steel
Impeller: stainless steel
Bearing: NSK Brand
Motor: Permanent Magnetic Synchronous


Advantage of DC solar pump
1.Permanent magnet brushless synchronous motor;
2.304 S/S impeller;
3. NSK bearing
4.Alloy mechanical seal.Longer working life and high reliability
5.Intelligent water shortage protection
6.High synchronous motor power density, the weight and volume of the same power pump is smaller than other factory, it is easy to take.


Advantage of DC Solar controller
1. MPPT function, the solar power utilization rate is higher;
2.Automatic charging function for battery;
3.LED displays the power, voltage,current, speed etc working condition;
4.Automatically start and stop working;
5. Water proof and leak-proof: double seal effect;
6. Excellent thermostability:withstand 85 C high temperature;
7. Soft start: no impulse current, protect the pump motor;
8. High voltage/low voltage protection, over-current/over-load protection , the winding won't be burned.


 Our DC solar water pumping projects show 




Customized DC Solar Deep Well Pump system



Every pumping and stock-watering situation is unique,in order to size and design a system correctly, it would be ideal if could furnish us with following details, so detailed offer can be sent accordingly:



1. Water source: Borehole (Diameter: _______mm) Lake, river, reservoir, dam
2. Average daily water demand: __________ m3
3. H (Vertical height from static water level to the top site): __________m
4. L (Horizontal distance for water transport): _______m




 Company Qualification


Packaging & Shipping





Our Services


Pre-sale service:
1. Free of making offers, craft and technical guidance timely.
2. Makeing customized solution according to different situation.

After-sale service:
1.Provide long-term after-sale service.
2. Just call or email to consult any relevant questions since we have a special line of aftersale service which will be available all day,or you can communicate online with our foreign sales and solve the problems.

Company Information

Yaochuang Energy Co.,Ltd. is a professional solar power system integrator, especially solar water pump system, residence off grid solar power system, on grid solar power plant, solar street light, etc.
Our solar panel & solar pump inverter factory is located in Shanghai, the biggest sea port in China makes transport more convenient.
Sale office is located in Kunming, a very beautiful place be named as Flower city, it is near to Thailand, Myanmar, Vietnam, Laos, and we have installed many solar water pump system in those countries, and get high praise.On the other hand,those provinces------Yunnan ,Guizhou,Tibet, three provinces are rich of solar radiation, we set our office in Kunming to develop the solar power system in those three provinces.



 1.What is solar pumping system?

The solar pumping system is composed of solar pumping inverter, 3 phase AC pump, and solar array. The solar array is composed of many solar cells panels in series and in parallel, and absorbs irradiation from Sunlight, and converts into electrical energy (DC). Inverter controls and regulates pumping operation system and converts DC voltage from PV modules to AC to drive the AC pump, with the function of MPPT and it regulates the output frequency according to irradiation in actual time to achieve the maximum power. The AC pump driven by a 3 phase induction motor, draws water from well or rivers and lakes, then water reserved on tank/ponds for irrigation systems or other applications. Based on the requirements and installation conditions, different types of pumps will be required. 
The solar pumping system is widely used for sea water desalination system, desert controlling, daily life water supplying, agricultural irrigation, forest irrigation, waterscape, and water treatment project. The YCsolar solar pumping system is dispensed with battery and that enhance the reliability of the system and reduce the bill invest. 


2.Why cubic meters/day not cubic meters/hour for measuring the solar pumping system?
The YCsolar solar pumping dedicated inverter is adopted to achieve MPPT (Maximum Power Point Tracking) to regulate the speed of the pump, and the water output changes while the sunshine radiation changes, so, cubic meters/day is the only standard measurement of the water output of a solar pumping system.  


3.How long will the photovoltaic system serve?
The solar PV module is with 25 years of using life, and the output power will get lower as the time past.


Any doubt or want to know further about solar products,please feel free to contact us or send inquiry .

Skype: ycenergy

Email: green(at)thesolarwaterpump.com 
Mobile,Wechat & WhatsApp: +8613751029721

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