Categories

Machinery / Mechanical Parts

Machinery
|Cleaning Equipment
|Construction Machinery Parts
|Electronic Products Machinery
|Packaging Forming Machine
|Packaging Machinery
|Printing Machinery
Mining Machinery
|Crusher
|Mine Drilling Rig
|Mining Machinery Parts
|Vibrating Screen
Food & Beverage Machinery
|Food Processing Machinery Parts
|Fruit & Vegetable Processing Machines
|Meat Product Making Machines
|Snack Machines
Packaging Machine
|Filling Machines
|Multi-Function Packaging Machines
|Packaging Line
|Sealing Machines
|Wrapping Machines
Printing Machine
|Digital Printers
|Inkjet Printers
|Printing Machinery Parts
|Screen Printers
Mechanical Parts & Fabrication Services
|Butterfly Valves
|Flanges
|Gaskets
|General Mechanical Components Design Services
|General Mechanical Components Stock
|Moulds
|Pipe Fittings
|Seals
|Shafts
|Solenoid Valves
|Valves
Chemicals / Minerals & Metallurgy

Chemicals
|Adhesives & Sealants
|Chemical Reagents
|Daily Chemicals
|Flavour & Fragrance
|Pharmaceutical
|Polymer
Basic Organic Chemicals
|Alcohol & Hydroxybenzene & Ether
|Amine
|Hydrocarbon & Derivatives
|Organic Acid
Chemical Auxiliary Agent
|Coating Auxiliary Agents
|Plastic Auxiliary Agents
|Rubber Auxiliary Agents
|Surfactants
|Water Treatment Chemicals
Minerals & Metallurgy
|Carbon
|Cast & Forged
|Cemented Carbide
|Ceramics
|Glass
|Magnetic Materials
|Refractory
Ceramic Fiber Products
|Ceramic Fiber Blankets
|Ceramic Fiber Boards
|Ceramic Fiber Cloth
|Ceramic Fiber Paper
|Ceramic Fiber Rope
Graphite Products
|Graphite Crucible
|Graphite Electrodes
|Graphite Powder
|Graphite Sheets
Steel
|Steel Coils
|Steel Pipes
|Steel Plates
|Steel Rebars
|Steel Round Bars
|Steel Sheets
|Steel Strips
|Steel Structures
|Steel Wire
Steel Profiles
|Flat Steel
|Steel Angles
|Steel Channels
|Steel H-Beams
|Steel I-Beams
Construction / Home & Garden

Construction & Real Estate
|Aluminum Composite Panels
|Balustrades & Handrails
|Building Glass
|Countertops,Vanity Tops & Table Tops
|Floor Heating Systems & Parts
|HVAC Systems & Parts
|Metal Building Materials
|Mouldings
|Multifunctional Materials
Bathroom
|Bathroom Sinks
|Bathroom Vanities
|Bathtubs & Whirlpools
|Toilets
Bathroom Accessories
|Bathroom Shelves
|Paper Holders
|Towel Bars
|Towel Racks
Bathroom Products
|Bath Brushes, Sponges & Scrubbers
|Bath Mats
|Bathroom Sets
|Shower Curtains
Cooking Tools
|Coffee & Tea Tools
|Colanders & Strainers
|Cooking Tool Sets
|Egg Tools
|Fruit & Vegetable Tools
|Ice Cream Tools
|Openers
|Utensils
Home Storage & Organization
|Hooks & Rails
|Storage Bags
|Storage Baskets
|Storage Bottles & Jars
|Storage Boxes & Bins
|Storage Holders & Racks
|Storage Trays
Household Cleaning Tools & Accessories
|Cleaning Brushes
|Cleaning Cloths
|Sponges & Scouring Pads
|Waste Bins
Pet Products
|Pet Apparel & Accessories
|Pet Bowls & Feeders
|Pet Cages, Carriers & Houses
|Pet Cleaning & Grooming Products
|Pet Collars & Leashes
Drinkware
|Coffee & Tea Sets
|Cups & Saucers
|Mugs
|Water Bottles
Automobiles / Consumer Electronics

Automobiles & Motorcycles
|ATV
|Brake System
|Exhaust System
|Fuel System
|Motorcycles
|Suspension System
|Tricycles
Accessories & Parts
|Adapters
|Charger
|Earphone & Headphone
|Power Banks
Mobile Phone Accessories
|Mobile Phone Holders
|Mobile Phone Housings
|Mobile Phone LCDs
|Mobile Phone Straps
Packaging & Printing / Electrical Equipment

Packaging & Printing
|Adhesive Tape
|Bottles
|Cans
|Handles
|Lids, Bottle Caps, Closures
|Packaging Bags
|Packaging Boxes
|Packaging Labels
|Plastic Film
Electrical Equipment & Supplies
|Circuit Breakers
|Contactors
|Electrical Plugs & Sockets
|Electronic & Instrument Enclosures
|Power Distribution Equipment
|Professional Audio, Video & Lighting
|Relays
|Transformers
Wires, Cables & Cable Assemblies
|Electrical Wires
|Power Cables
|Power Cords & Extension Cords
|Wiring Harness
Health & Medical / Rubber & Plastics

Medical Devices
|Clinical Analytical Instruments
|Equipments of Traditional Chinese Medicine
|Medical Consumables
|Physical Therapy Equipments
|Ward Nursing Equipments
Plastic Products
|Automotive Plastic Products
|Plastic Nets
|Plastic Rods
|Plastic Sheets
|Plastic Tubes
Rubber Products
|Automotive Rubber
|Household Rubber
|Rubber Belts
|Rubber Hoses
|Rubber Sheets
Lights / Electronic Components

LED Residential Lighting
|LED Bulb Lights
|LED Ceiling Lights
|LED Downlights
|LED High Bay Lights
|LED Panel Lights
|LED Spotlights
|LED Track Lights
|LED Tube Lights
Hardware / Gifts & Crafts

Hardware
|Abrasive Tools
|Abrasives
|Brackets
|Chains
|Clamps
|Hardware Stock
|Hooks
|Mould Design & Processing Services
|Springs
Fasteners
|Bolts
|Nails
|Nuts
|Screws
Gifts & Crafts
|Antique Imitation Crafts
|Art & Collectible
|Artificial Crafts
|Flags, Banners & Accessories
|Folk Crafts
|Gift Sets
|Glass Crafts
|Key Chains
|Lanyard
|Metal Crafts
|Money Boxes
|Paper Crafts
|Plastic Crafts
|Resin Crafts
|Souvenirs
|Stickers
|Wood Crafts
Festive & Party Supplies
|Christmas Decoration Supplies
|Decorative Flowers & Wreaths
|Event & Party Supplies
|Party Masks
Security & Protection / Beauty

Beauty Equipment
|Derma Rolling System
|IPL Machine
|Laser Beauty Equipment
|Multi-Functional Beauty Equipment
|RF Equipment
Hair Salon Equipment
|Comb
|Hair Curler
|Hair Dryer
|Hair Straightener
Measurement / Apparel

Measurement & Analysis Instruments
|Counters
|Instrument Parts & Accessories
|Level Measuring Instruments
|Temperature Instruments
|Testing Equipment
|Weighing Scales
Apparel
|Coats
|Hoodies & Sweatshirts
|Jackets
|Ladies' Blouses & Tops
|Pants & Trousers
|Sweaters
|Tank Tops
|Vests & Waistcoats
|Workwear
Textiles & Leather Products / Furniture

Home Textile
|Blanket
|Cushion
|Mat
|Pillow
|Table Cloth
|Towel
Living Room Furniture
|Coffee Tables
|Living Room Cabinets
|Living Room Chairs
|Living Room Sofas
Outdoor Furniture
|Garden Chairs
|Garden Sets
|Garden Sofas
|Hammocks
|Patio Swings
|Patio Umbrellas & Bases
View more

Products

4 inch water-cooled HV DC brushless solar water pump with external controller and plastic impeller

4 inch water-cooled HV DC brushless solar water pump with external controller and plastic impeller

group nameWATER-COOLED SOLAR PUMP WITH EXTERNAL CONTROLLER
Min Order1 piece
brand nameDIFFUL
model4DFPW-HV
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Cash
update timeSat, 06 Dec 2025 00:08:12 GMT

contact supplier

Paramtents

Type water-cooled solar pump with external controller
Material Stainless steel
Package type Wooden case
Warranty 2 years
Certificate CE, GS, RoHS
Application Household;irrigation,livestock

Packging & Delivery

Min Order1 piece

Briefing

4 inch water-cooled HV DC brushless solar pump with external controller(0.75KW-2.2KW)
Max Flow range: 6-13m3/h
Max Head range: 36-175m
Solar power water pump manufacturer

Detailed

INTRODUCTION

PRODUCT PACKAGING

WIRING INSTRUCTIONS

4 inch water-cooled HV DC brushless solar water pump with external controller

4 inch water-cooled DC brushless solar water pump with external controller direct sales from solar water pumps manufacturers

Water-cooled motor : More environmentally friendly and can be placed in deep water for work without leaking

Max Flow range: 6-13m³/h

Max Head range: 36-175m

DIFFUL Solar Water Pumps and Controllers

4 inch water-cooled HV DC brushless solar water pump with external controller

ITEM	Max.flow（m³/h)	Max.head（m）	DC Voltage（V）	Power （kw）	Outlet （inch）	Cable（m）	Solar panel
ITEM	Max.flow（m³/h)	Max.head（m）	DC Voltage（V）	Power （kw）	Outlet （inch）	Cable（m）	Open circuit voltage(VOC)	Power
^{4DFPW6-56-110-750-HV}	6	56	80V-430V	750	1.25	2	<430V	≥1.3*PUMP POWER
4DFPW6-84-150-1100-HV	6	84	80V-430V	1100	1.25	2	<430V	≥1.3*PUMP POWER
4DFPW6-112-150-1300-HV	6	112	80V-430V	1300	1.25	2	<430V	≥1.3*PUMP POWER
4DFPW6-135-200-1500-HV	6	135	80V-430V	1500	1.25	2	<430V	≥1.3*PUMP POWER
4DFPW9-45-110-750-HV	9	45	80V-430V	750	2	2	<430V	≥1.3*PUMP POWER
4DFPW9-58-150-1100-HV	9	58	80V-430V	1100	2	2	<430V	≥1.3*PUMP POWER
4DFPW9-71-150-1300-HV	9	71	80V-430V	1300	2	2	<430V	≥1.3*PUMP POWER
4DFPW9-85-200-1500-HV	9	85	80V-430V	1500	2	2	<430V	≥1.3*PUMP POWER
4DFPW13-36-110-750-HV	13	36	80V-430V	750	2	2	<430V	≥1.3*PUMP POWER
4DFPW13-49-150-1100-HV	13	49	80V-430V	1100	2	2	<430V	≥1.3*PUMP POWER
4DFPW13-54-150-1300-HV	13	54	80V-430V	1300	2	2	<430V	≥1.3*PUMP POWER
4DFPW13-60-200-1500-HV	13	60	80V-430V	1500	2	2	<430V	≥1.3*PUMP POWER
4DFPW17-48-200-1500-HV	17	48	80V-430V	1500	2	2	<430V	≥1.3*PUMP POWER
4DFPW6-175-300-2200-HV	6	175	80V-430V	2200	1.25	1.25	<430V	≥1.3*PUMP POWER
4DFPW9.5-125-300-2200-HV	9.5	125	80V-430V	2200	2	2	<430V	≥1.3*PUMP POWER
4DFPW13-110-300-2200-HV	13	110	80V-430V	2200	2	2	<430V	≥1.3*PUMP POWER

4 inch water-cooled HV DC brushless solar pump with external controller Hydraulic Performance Curves

How to choose a solar pump:

1. Confirm your technical requirements
_{How deep is your well (borehole)?
What is the distance between the tank and the well?
What is the height of the tank?
What is your requirement for the flow rate (L/H)?}

2. Choose solar pumps according to your needs
_{Calculate the "actual lift needed" and find an appropriate pump.
Then choose the most suitable pump according to different flow rates and prices as well as pump materials.}

How to calculate the Head?

4 inch water-cooled HV DC brushless solar water pump Packaging

What we get for you: (Package Include)

- 1 x 4 inch HV DC solar water-cooled pump with 2m cable

- 1 x DC auto-switching controller with MPPT function

- 1 x Stainless steel or plastic float switch (sensor for tank)

- 1 x Pump outlet joint connector

- 1 x Splice kit for cable join

- 1 x Splice kit for waterproof

What You need to get by yourself: (Package DO NOT Include)

- Suitable solar panels. There’re some suggestions in the instruction book.- A stainless steel wire ( called safety cable) to hold pump in bore. If pumping water from dam or river, a float set up is required.

- Poly pipe from pump to the water tank. ( recommend 1.25inch or over-diameter poly pipe)

- Wire power cable (3 wires plus earth). we recommend cable size at least can't chicker than the original cable in the pump.

4 inch water-cooled HV DC brushless solar water pump FAQ

What is the difference Between AC/DC Hybrid solar power Water Pump and DC solar water pump?

AC/DC solar powered water pump is avaliable for both Alternating Current power and solar energy, which allows the pump work in the low or non sunlight hours.

What if the product has quality problems?

2 years warranty. Any quality problem, please send the photo or video to us for checking, we will guide you to solve the problem online. If the quality problem can’t be solved by yourself, we can send the spare parts to you for replacement.

HV DC Controller Internal Wiring Diagram

How To Choose Solar Panel

The solar PV system voltage needs to meet the voltage range in the figure below. For example: The 4DFPW6-56-110 model matches the solar panel ac voltage between 85V～280V and dc voltage between 100V~350V.

4DFPW6-56-110-750-HV：