DOYIN 4SDS10-3000W (4.0HP) AD Hybrid Submersible Pump — 2.0" Outlet

The DOYIN 4SDS10-3000W is a high-capacity 4.0HP AD (hybrid) submersible pump capable of running on solar power or standard AC electricity. With a large 2-inch outlet and a flow rate of 10.0m³/h (10,000 litres per hour), it delivers strong performance from a recommended depth of up to 136 metres, with a maximum head of 190M — the top model in DOYIN's 4SDS10 series, built for higher-volume water needs than the smaller 4SDS5 range.

This pump suits mid-to-large farm irrigation, commercial water supply, and community water points where high flow matters as much as reliable depth performance. As an AD hybrid model, it can run on a solar array during daylight hours (DC 280–400V) and switch to single-phase AC power (220–240V) when solar output drops, giving continuity of water supply for coastal properties in Mombasa, Malindi, Diani, Kilifi, and Lamu during cloudy periods or higher demand.

The solar configuration pairs with a 7 x 600W panel array to reach the correct operating voltage — a sizeable but manageable setup for mid-sized farms and community boreholes.

CoastalSolar Africa supplies, sizes, and installs the 4SDS10-3000W pump and its solar array or AC power setup across the coastal region.

Specifications:

• Model: 4SDS10-3000W
• Power: 3000W (4.0HP), AD hybrid (Solar DC + AC)
• Outlet size: 2.0 inches
• Max flow: 10.0m³/h (10,000L/h)
• Max head: 190M
• Recommended depth: 0–136M
• Voltage: DC 280–400V / AC 220–240V
• Ideal power / panel requirement: 7 x 600W solar panels (~4.2kW array)
• Power source: Hybrid — solar DC or AC grid/generator backup
• Application: Mid-to-large farm irrigation, commercial water supply, community water points

FAQs:

How many solar panels does this pump need?
It requires 7 x 600W panels, roughly 4.2kW total, to reach its 280–400V DC operating range.

Can this pump run on AC power only, without solar?
Yes, its AD hybrid design allows full operation on single-phase AC power alone (220–240V) if a solar array isn't installed or available.

How does this compare to the 4SDS10-2200W (3.0HP)?
Both share the same 10,000L/h flow and 2" outlet, but the 3000W model reaches greater depth (136M vs 111M recommended) at a higher 4HP rating.

Why choose the 4SDS10 series over the 4SDS5 series?
The 4SDS10 range delivers double the flow rate (10,000L/h vs 5,000L/h) through a larger 2" outlet, suited to higher water-demand applications like farm irrigation and community supply.

Do you supply and install this pump in Kilifi and Malindi?
Yes, CoastalSolar Africa supplies and installs the 4SDS10-3000W pump and its solar array across Mombasa, Malindi, Diani, Kilifi, Lamu, and the wider coastal region.