( DHL Free Shipping) DC Surface Solar Pumps , Solar Surface Pumps  (Model SQB3.0/50-D48/450)

( DHL Free Shipping) DC Surface Solar Pumps , Solar Surface Pumps (Model SQB3.0/50-D48/450)

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List price:
A$ 897.50
A$ 897.50

Product Description

DC Surface Solar Pumps , Solar Surface Pumps

(Model SQB3.0/50-D48/450)

( Rated Power : 450w | Max Flow: 3cbm/hr | Max Head: 50m )


Buyer Attention

1. The buyers will be denoted to understand perfectly , that he/she will accept the above mentioned product model, when buyers ordered this product ;

2. The Above quotation includes : Pump + Controller + water level sensors + cables connectors ;

3. The above quotation does not include Solar panels Cost ;

4. Goods Colour Random : There different colour for goods as showed in the photos, but actual delivered goods colour is not fixed; So, Buyer will finally recieved any of the above goods colour as random !!

Declaration of the Transportation

1. The goods quotation will include door to door transportation cost to buyers’ address, if there is words as “(Free Shipping)” in the goods title ;

2. Transportation will be the quickest door to door express which is acceptable by Alibaba such as DHL, TNT, UPS, EMS ;

3. The Dlievery Period will depand on the transportation Company , While the seller cannot ensure the delievery Period Clearly ;


Product Description


Solar photovoltaic 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. If backup batteries (optional) are installed in the system, then the pump controller can also charge them. The stored power can be used during the evening or when the sunlight is not adequate to drive the pump.

Sensors are also connected to the controller and can be used to protect the pump from running dry as well as to automatically stop the pump working when the tank is full.


It can be used to transfer clean water or other liquids similar to water in physical and chemical properties. It is suitable for small living water supply, automatic water sprinkler system, small air conditioner system or supporting equipment etc.

MOTOR Maintenance-Free Brushless DC Motor Suitable for 12-48 Volt DC Operation No electronics in the motor Control inputs for well probe,dry running protection,remote control etc. Integrated DSP & MPPT(Maximum Power Point Tracking) Battery Operation,low voltage disconnect for battery system operation Adjustable speed control of motor Protection against reverse polarity,overload and high temperature.



This project products can be used to transfer clean water or other liquids simmilar to water in physical and chemical properties.It is suitable fro surge tanks,watering gardens and for boosting insufficient mains water pressure.


Pump body: cast iron

Motor housing: aluminum

Impeller: brass/aluminum/plastic

Shaft with rotor: 45 steel

Mechanical seal: carbon/ceramic

Bearing: C&U


1.Application innovation

Compared with the traditional alternating current machine,the efficiency is improved 25% by the permanent magnetism,direct current ,brushless, non-sensor motor.

2.Technique innovation

High reliability and life expectancy.

Cost-efficient pumping.

3 years ,manufacturer’s warranty against defects in material and workmanship.

3.Structure innovation

Convenient installation and environmental protection


Impeller Mateiral Rated Voltage (V) Rated Power (W) MAX. Flow (L/Min) MAX Head (M) MAX. Suct (M) Outer Diameter (MM) Inlet/Outlet (IN)
SQB2.2/35-D24/250 Brass 24 250 35 32 8 265*135*230 1″x1″
SQB3.0/50-D48/450 Brass 48 450 50 50 8 320*180*290 1″x1″
SQB3.0/60-D72/750 Brass 72 750 50 60 8 320*180*290 1″x1″
SCPM3.6/22-D36/360 Brass 36 360 60 22 8 295*190*315 1″x1″
SCPM6.6/30-D72/750 Brass 72 750 110 30 8 320*210*340 1″x1″
SJET3.6/32-D48/500 Brass 48 500 60 32 9 390*210*300 1″x1″
SJET3.6/42-D72/750 Brass 72 750 60 42 9 440*200*300 1″x1″
SPDP4.8/25-D72/750 Brass 72 750 80 25 18 410*275*225 1.2″x1″x1″
SCPS7.5/26-D72/750 Brass 72 750 125 26 8 320*210*370 1.25″x1″
SSGJ2.7/45-D48/500 Brass 48 500 45 40 9 395*205*205 1″x1″
SSGJ3.0/45-D72/750 Brass 72 750 50 45 9 395*205*305 1″x1″
SXSP3.6/76-D72/750 Screw / Stainless steel 72 750 60 76 9 450*140*200 1″x1″
SQX50/13-D72/1100 Aluminum 72 1100 50 13 / 500*250*280 3”
SQX18/34-D220/2100 Aluminum 216 2100 18 34 / 540*250*280 2”

Soulary MPPT Controller Solar Pump


Controller Type

Best Working Voltage Max limited Voltage




24-36V 54V


36-48V 54V


48-54V 68V


72-88V 120V


1. The controller will stop working for protection , when input voltage higher than “max limited voltage”; and it continues to work, when the input voltage goes lower than max limited voltage;

2. The controller will keep restarting 5 times (there is 2min for each times restarting), untill the controller restarts successfully; But it will rest for 20min, if all the 5 times restarting failed, the continual restarting another 5times;

Packaging & Shipping

The Solar pumpsystem Including :

Pump , Controller / Inverter , soalr panels, water level sensors, cabels, solar panel bracket (the customers can order bracket in your local place), and other spared parts;

Solar Pump + MPPT Controller + Water Level Sensors + Other spared parts

Our Services

We can produce more than 8000 set solar pump system each month, and more quantity if the DC submersible pump;

Project Show

We have finished hundrends of Solar pump system in more than 40 countries about the world, by cooperating with our distinguished disctributors and and local agricaltural mistration around the world.


1. Pump : 3 years;
2. Controller / Inverter : 3 year;
3. It is also accepable to provide the free accessories after the warranty, but clients need to pay for the transportation cost;


Packages Declaration

1. All of our goods are packed by the standards wooden cartons complied with the exportation requirement;

2. the cartons more than 50 pcs can also packed by wooden pallet;

Company Information

Beichen Soular Industry Co.,Ltd, With more than 20 years of pumps manufacturing experience, Our production range now covers of all types Solar Pumps, Deep Well Submersible Pumps, Conventional Submersible Pump, Circulating Pump, Peripheral Pump, Centrifugal Pump, Self-priming JET Pump, Multi-stage Pump, Gardening Pump, and other types pumps for industrial, residential and agricultural application.

Quality & Advantages : We have focus on the top-grade quality pumps and keep upgrading our product all the time by our professional engineers team; With the dedicated research and development center, we also cooperate with many scientific research institutions and colleges and universities to ensure the top-grade quality research and development of new products such as our top-quality solar submersible pump;

We have been honored to get certication as ISO9001 quality management system certificate and ISO14001 environmental management system certificate, CE certificate, SGS certificate, CE certificate etc.

Market : We have more than 68 distributors and more than 300 senir sales partners around the world, especiall in USA, Australia, Mexico, Thailand, Egypt, Turkey, Spaind, Clombia, Newzland, Chile.

Packaging Details

Unit Type: 
Our store ships to more than 200 countries and you can enjoy free shipping on all items sold on bestdealsmarkt.com
Estimated Delivery Time is 7-30 business.

Note: The delivery time mentioned above does not include order processing time that usually varies from 1 to 3 days.
Different items have their own processing time, which is what we cannot control. But what we can do is try the best to let you receive your items as soon as possible.

The following cases should be taken into consideration regarding shipping times:
  • Weight and dimensions of a package
  • Place of Dispatch
  • Destination
  • Freight
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