The Doyin 4SDS10-3000W AD is the flagship model of the 4SDS10 hybrid series — a 4.0HP powerhouse that pairs an outstanding 10,000 litres per hour flow rate with an impressive maximum head of 190 metres. Designed for the most demanding large-scale water supply applications, it delivers unmatched volume at depth, powered by either solar or grid electricity to guarantee continuous, interruption-free operation for estates, institutions, and commercial facilities.

Key Features & Benefits

• 190M Maximum Head — The deepest-reaching model in the 4SDS10 series, extending high-volume pumping capability to installations that previously required a dedicated high-lift pump
• 10,000 L/h Sustained Output — Maintains exceptional flow even at deep borehole levels, meeting the bulk water demands of the largest residential, commercial, and agricultural installations
• 4.0HP Brushless Motor — Delivers sustained high-power output with remarkable efficiency, minimal heat generation, and a long operational lifespan under continuous heavy-duty use
• AC/DC Hybrid Operation — Runs on both solar DC and AC grid or generator power, automatically switching between sources to guarantee 24-hour uninterrupted water supply
• High-Flow Multistage Pump Design — Engineered specifically for large-volume deep borehole applications, maintaining consistent pressure and output under variable load conditions
• Stainless Steel Construction — Premium 4-inch corrosion-resistant body built for sustained long-term performance in deep, demanding borehole environments
• No Inverter Required in DC Mode — Operates directly on solar DC power, reducing installation complexity and lowering overall system cost significantly

Why Choose the Doyin 4SDS10-3000W AD?

• The most powerful model in the 4SDS10 hybrid series — unmatched combination of depth, volume, and energy flexibility in a 4-inch pump
• 190M head capacity paired with 10,000 L/h output makes it a best-in-class choice for deep boreholes requiring high daily water throughput
• AC/DC hybrid design removes any single point of failure in your water supply system — solar by day, grid or generator by night
• No inverter needed in solar DC mode — lower system cost and simpler installation compared to inverter-based alternatives
• Proven Doyin stainless steel construction built and tested for long-term reliability in East African conditions
• Compatible with HDPE/PPR piping and non-return valve (NRV) for a professional, high-performance installation

Applications

Large Estates and High-Rise Apartments — Delivers sustained high-volume, high-pressure water supply to large multi-unit developments drawing from deep boreholes.

Hotels, Resorts, and Large Commercial Properties — Ensures uninterrupted bulk water supply for hospitality and commercial operations with zero tolerance for supply disruption.

Large-Scale Commercial Irrigation — Powers extensive irrigation infrastructure for large farms, commercial plantations, and agribusiness operations requiring maximum daily water output.

Industrial Facilities and Processing Plants — Provides high-volume borehole water supply for factories, food processing plants, and other industrial users with significant continuous water demands.

Community and Municipal Water Projects — Serves as a primary extraction pump for large community boreholes, rural water schemes, and small municipal supply systems.

Large Off-Grid Solar Water Installations — The definitive high-power choice for solar water projects requiring maximum flow, deep borehole reach, and 24-hour reliability without an inverter