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Produits et solutions de systèmes d'énergie solaire

Image principale du produit

Pompe à eau solaire à vis, à courant continu

Our DC Screw Solar Water Pump is specially designed for deep well water lifting where high head and stable discharge are required. Powered by solar energy through a dedicated DC controller, it is a reliable solution for off-grid water supply, livestock watering, rural drinking water systems, and small agricultural irrigation projects.

This series features a brushless DC motor, screw pumping structure, stainless steel oil cylinder, and NSK bearing design for efficient operation and long service life. Compared with standard impeller pumps, screw solar pumps are especially suitable for deep wells and applications requiring higher head with relatively lower flow.

2 inch, 3 inch, and 4 inch brushless DC screw solar pump options
Ideal for deep well and high head water pumping applications
Brushless DC motor for stable and energy-saving operation
Screw structure for reliable clean water delivery
Compatible with solar panels and DC controller systems

Présentation du produit

Nom du produit	Pompe à eau solaire à vis, à courant continu	Série	2DSS / 3DSS / 4DSS
Type	Brushless DC Screw Solar Pump	Diamètre de la pompe	2 Inch / 3 Inch / 4 Inch
Pump Structure	Screw Pump	Bearing	NSK Bearing
Main Material	Acier inoxydable	Oil Cylinder	Stainless Steel Oil Cylinder
Alimentation électrique	Panneau solaire + régulateur CC	Typical Application	Deep Well Water Supply, Household Use, Irrigation, Livestock Watering
Package	Emballage standard pour l'exportation	Garantie	2 ans

DC Screw Solar Water Pump Structure Image

Structure du produit / Détails des pièces

Caractéristiques principales

Brushless DC motor for efficient and smooth performance
Screw pumping structure suitable for deep well applications
Higher head output for long vertical lifting distance
Stainless steel body for corrosion resistance and durability
NSK bearing for reliable long-term operation
Fonctionne avec des panneaux solaires grâce à un régulateur dédié
Suitable for remote areas without stable grid power
Low maintenance and easy system integration

Caractéristiques techniques

Modèle	Tension	Tension d'entrée optimale (CC)	Puissance	Débit max.	Hauteur manométrique max.	Magasin d'usine	Câble	Tension en circuit ouvert (VOC)	Puissance recommandée des panneaux solaires
2DSS1.2-56-24-120	24 V	30 V – 48 V	120W	1.2 m³/h	56m	0.5"	2 m	<60 V	≥ 1,3 × puissance de la pompe
2DSS1.5-75-36-210	36V	30 V – 48 V	210 W	1,5 m³/h	75m	0.5"	2 m	<60 V	≥ 1,3 × puissance de la pompe
2DSS1.7-100-48-500	48 V	60 V – 90 V	500W	1,7 m³/h	100m	0.5"	2 m	<110 V	≥ 1,3 × puissance de la pompe
3DSS0.5-28-12-80	12V	30 V – 48 V	80W	0.5 m³/h	28m	0.75"	2 m	<60 V	≥ 1,3 × puissance de la pompe
3DSS1.2-56-24-120	24 V	30 V – 48 V	120W	1.2 m³/h	56m	0.75"	2 m	<60 V	≥ 1,3 × puissance de la pompe
3DSS1.2-77-36-210	36V	30 V – 48 V	210 W	1.2 m³/h	77m	0.75"	2 m	<60 V	≥ 1,3 × puissance de la pompe
3DSS1.7-109-48-500	48 V	60 V – 90 V	500W	1,7 m³/h	109m	0.75"	2 m	<110 V	≥ 1,3 × puissance de la pompe
3DSS2-150-48-750	48 V	60 V – 90 V	750 W	2 m³/h	150m	0.75"	2 m	<110 V	≥ 1,3 × puissance de la pompe
3DSS2-150-72-750	72 V	90 V – 120 V	750 W	2 m³/h	150m	0.75"	2 m	<170 V	≥ 1,3 × puissance de la pompe
3DSS2.2-180-72-1100	72 V	90 V – 120 V	1100W	2.2 m³/h	180m	0.75"	2 m	<170 V	≥ 1,3 × puissance de la pompe
4DSS2.6-70-48-500	48 V	60 V – 90 V	500W	2.6 m³/h	70 m	1"	2 m	<110 V	≥ 1,3 × puissance de la pompe
4DSS2.6-103-48-600	48 V	60 V – 90 V	600W	2.6 m³/h	103m	1"	2 m	<110 V	≥ 1,3 × puissance de la pompe
4DSS3.7-112-72-750	72 V	90 V – 120 V	750 W	3.7 m³/h	112m	1"	2 m	<170 V	≥ 1,3 × puissance de la pompe

Note: Model selection should be based on actual well depth, required flow, sunshine conditions, and solar panel configuration.

DC Screw Solar Pump Technical Data Image

Fiche technique - Image

DC Screw Solar Pump Performance Curve

Courbe de performances hydrauliques

Applications

Deep Well Water Supply

Especially suitable for deep well water lifting where higher head is required and stable clean water delivery is needed.

Household & Rural Use

A practical solution for rural homes, villages, and remote sites without reliable electricity supply.

Small Irrigation Systems

Can be used for garden irrigation, orchard watering, and small-scale agricultural projects requiring dependable daily water supply.

Emballage et accessoires

The pump and controller can be packed securely for export shipment. Standard accessories and installation parts help simplify transportation, on-site installation, and daily maintenance.

Emballage de protection standard pour l'exportation
Le contrôleur est emballé séparément pour des raisons de sécurité
Installation kits and spare parts available
Suitable for sea and land transportation
Convenient for project and distributor orders

DC Screw Solar Pump Packing Image

Kits d'emballage et d'installation

Connexion au système

DC Screw Solar Pump Wiring Diagram

Schéma de câblage d'un régulateur solaire

Fonctionnement du système

The DC screw solar water pump works with solar panels through a dedicated controller. The controller regulates input power and helps maintain stable pump operation under changing sunlight conditions.

Solar panel supplies DC power to the system
Controller manages startup, protection, and pump operation
Pump lifts water from deep wells or boreholes
Water level control can be added when required
System can be designed according to local project conditions

How to Calculate Pump Head

Référence pour le calcul de la hauteur

Comment choisir le bon modèle

Screw solar pumps are commonly selected for projects where well depth is greater and stable head performance is more important than very large flow. Before choosing a model, customers should confirm water level depth, required daily water volume, tank height, and actual sunshine conditions.

Correct model selection helps the system run more efficiently and ensures the solar panel and controller are properly matched with pump voltage and power.

Confirm well depth and dynamic water level
Check required flow and vertical lifting distance
Match solar panel voltage and power carefully
Choose screw pump models for deep well high-head demand

FAQ

1. What is the main advantage of a screw solar pump?

A screw solar pump is especially suitable for deep wells and high-head applications where stable lifting performance is required.

2. Can this pump be used in off-grid areas?

Yes. It is designed for solar-powered off-grid water supply projects and can work with solar panels through a DC controller.

3. Which applications is this pump suitable for?

It is suitable for deep well water lifting, household water supply, rural water projects, livestock watering, and small irrigation systems.

4. How do I choose the right model?

Please provide required flow, head, well depth, water level, and local solar conditions. We can recommend a suitable model and solar panel configuration.

Need a Deep Well Solar Pump Solution?

Tell us your well depth, required flow, head, and application. We can help you choose the right DC screw solar water pump model and recommend a matching solar power configuration.

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