The Doyin 4SDS5-1500W AD is a powerful 2.0HP AC/DC hybrid submersible borehole pump designed for deep boreholes and high-demand water supply. Compatible with both solar power and grid electricity, it delivers a consistent 5,000 litres per hour at a maximum head of 168 metres — making it a dependable choice for large homes, hotels, farms, schools, and commercial properties that need uninterrupted water access regardless of power availability.

Key Features & Benefits

• True AC/DC Hybrid Operation — Switches between solar and grid or generator power, ensuring continuous water supply day and night without dependence on a single energy source
• 168M Maximum Head — Reaches deep borehole installations with strong, consistent pressure, well suited for demanding residential and commercial applications
• High-Volume Output — Pumps 5,000 L/h steadily, meeting the daily water requirements of large households, hotels, and irrigation systems with ease
• 2.0HP Brushless Motor — Delivers high efficiency with minimal heat generation, reducing energy consumption and extending motor lifespan
• Durable Stainless Steel Body — Built to withstand continuous submersible operation, resisting corrosion and mechanical wear over years of use
• Solar Panel Compatible — Pairs with a 4–14 panel solar array for sustainable off-grid pumping, significantly cutting long-term running costs
• Low Maintenance Design — Robust construction with minimal moving parts keeps servicing requirements and downtime to a minimum

Why Choose the Doyin 4SDS5-1500W AD?

• AC/DC hybrid capability offers true energy flexibility — no disruption when grid power fails or solar output is low
• Greater depth reach than the 1.0HP model, making it suitable for boreholes requiring 100M+ head
• Trusted Doyin stainless steel construction proven in East African borehole environments
• Higher flow rate per watt compared to many competing pump brands in the same category
• Compatible with HDPE/PPR piping and non-return valve (NRV) for a clean, reliable installation
• Ideal for customers transitioning from full grid dependency to solar-assisted water pumping

Applications

Large Domestic Water Supply — Delivers reliable high-pressure water for large homes, apartments, and guesthouses drawing from deep boreholes.

Hotels and Lodges — Ensures uninterrupted water supply for hospitality businesses where consistent water availability directly impacts guest experience.

Agricultural Irrigation — Powers medium-to-large irrigation systems and fills storage tanks for crop farming and horticulture operations.

Livestock Farming — Maintains steady water supply for cattle, dairy, and poultry farms, including in remote off-grid locations.

Schools and Institutions — Provides reliable bulk water supply for learning institutions, clinics, and community centres with significant daily water needs.

Off-Grid and Hybrid Solar Systems — A strong fit for installations designed to run primarily on solar with grid or generator backup for continuous 24-hour water access.