5m³/h 285m Doyin 4HP AC/DC Hybrid Solar Borehole Pump System Kit 4SDS5-3000W AD

The 5m³/h 285m Doyin 4HP AC/DC Hybrid Solar Borehole Pump System Kit 4SDS5-3000W AD is a very high-head solar pumping system engineered for demanding borehole projects where water must be lifted over considerable vertical distances.

Powered by the Doyin 4SDS5-3000W AD 4HP AC/DC Hybrid borehole pump, this system delivers a maximum flow rate of 5m³/h and an exceptional 285-metre maximum head. This combination specifically positions the kit for high-head borehole-to-tank applications, elevated terrain, farms and water projects where lifting capability is a major system-design requirement.

The solar array consists of seven 590W panels, providing a total nominal PV capacity of 4.13kWp. To complement the high-head configuration, the package includes an extended 305 metres of 2.5mm² 4-core submersible cable, together with 30 metres of 6mm² PV cable and one cable-splicing kit.

Its AC/DC Hybrid configuration distinguishes the 4SDS5-3000W AD from DC-only solar borehole pumps and provides a different power-input arrangement. Exact AC and DC input requirements and operating arrangements should follow Doyin’s specifications for this model.

Actual water output depends on borehole yield, total dynamic head, pipe diameter, delivery distance, available power, solar conditions and installation quality. The 5m³/h maximum flow and 285m maximum head represent different operating points and should not be expected simultaneously.

Technical Specifications

Kit Contents

• One Doyin 4SDS5-3000W AD 4HP AC/DC Hybrid borehole pump
• Seven 590W solar panels
• 305m of 2.5mm² 4-core submersible cable
• 30m of 6mm² PV cable
• One cable-splicing kit

Key Features

• 4HP / 3000W Doyin AC/DC Hybrid borehole pump for demanding water-lifting projects.
• Exceptional 285m maximum head makes this a distinctly high-head Doyin configuration.
• Delivers up to 5m³/h maximum flow under suitable operating conditions.
• AC/DC Hybrid design provides a different power-input configuration from DC-only solar borehole pumps.
• Seven 590W solar panels provide a combined nominal capacity of 4.13kWp.
• Supplied with an extensive 305m of 2.5mm² 4-core submersible cable.
• Includes 30m of 6mm² PV cable for the solar-side connection.
• Includes one cable-splicing kit.
• Particularly suited to projects where very high water lift is more important than high-volume pumping.
• Designed for borehole-to-storage applications involving substantial total dynamic head.

Applications / Use Cases

💧 Very High-Head Borehole Pumping – the 285m maximum head makes the 4SDS5-3000W AD particularly relevant for demanding water-lifting projects.

🏔️ High-Elevation Water Transfer – suited to projects where water must be moved from a borehole to a considerably elevated storage or delivery point.

🚜 Farm Water Storage – useful for pumping borehole water into farm storage tanks before distribution for agricultural use.

🐄 Livestock Water Systems – suitable for transferring water to storage tanks serving livestock troughs and watering points.

🏠 Domestic & Institutional Water Supply – can support appropriately sized borehole-to-storage systems where the calculated head and water demand match the pump’s performance.

🌱 Small-Scale Irrigation Supply – can be used to fill irrigation storage where the required flow and total pumping head fall within the system’s operating capability.

🔄 AC/DC Hybrid Water Pumping – particularly useful where an AC/DC hybrid pumping configuration is required rather than a DC-only solar solution.

☀️ Solar-Powered Borehole Projects – supplied with a substantial 4.13kWp solar array for operation under suitable solar conditions.

Installation Notes

A professional borehole and hydraulic assessment is essential for correctly sizing this 285m-head Doyin system. The assessment should establish borehole depth, static water level, dynamic water level, borehole yield, tank elevation, delivery distance, pipe diameter and expected daily water demand.

The specified 285m maximum head must not be interpreted as a recommended installation depth of 285m. No separate recommended pump-depth range was supplied for this kit.

Correct system selection should instead be based on total dynamic head (TDH). This includes the vertical lift from the pumping water level to the delivery point, tank elevation and friction losses through the delivery pipe, fittings, bends and valves.

The seven supplied solar panels provide:

7 × 590W = 4,130W = 4.13kWp

The panels should be installed in an unshaded location with appropriate orientation and secure mounting. Their exact electrical configuration should comply with the DC input requirements of the 4SDS5-3000W AD; the correct series/parallel arrangement should not be determined from wattage alone.

Because this is an AC/DC Hybrid system, both AC and DC connections, electrical protection and operating arrangements should follow the exact requirements of the Doyin pump system.

The supplied 305m of 2.5mm² 4-core submersible cable provides extensive cable length for the package. However, cable length and maximum pump head are separate specifications and neither should be used alone to determine installation depth.

The 30m of 6mm² PV cable should be appropriately protected and routed between the solar array and pumping equipment. The submerged pump-cable connection should be completed using the supplied splicing kit with suitable waterproofing procedures.

Installation scope, pipework and any additional components required for the specific site should be confirmed in the final Macire quotation.

Care & Maintenance

• Keep all seven 590W panels clean and free from shading or debris.
• Inspect solar-panel mounting structures and PV connections periodically.
• Protect the 305m submersible cable from abrasion and damage during installation.
• Inspect accessible sections of the 30m PV cable for damage or deterioration.
• Periodically inspect AC and DC electrical connections and protection equipment.
• Check delivery pipes, fittings and valves for leakage or restrictions.
• Monitor borehole water levels to avoid pumping below the safe operating level.
• Monitor water output for unexpected changes.
• If flow reduces, check borehole yield, dynamic water level, solar conditions, pipework and TDH as part of the diagnosis.
• Have electrical and pump faults inspected by a qualified technician.
• Follow Doyin operating and maintenance requirements for the 4SDS5-3000W AD.

Mini FAQ

What is the maximum flow rate?

The Doyin 4SDS5-3000W AD has a maximum flow rate of 5m³/h. Actual flow at the delivery point depends on total dynamic head and site conditions.

What is the maximum head?

This 4HP model provides an exceptional 285m maximum head, making high-head pumping the defining performance characteristic of this system.

Will it pump 5m³/h at a 285m head?

This should not be assumed. 5m³/h maximum flow and 285m maximum head represent different operating points on the pump’s performance curve. Actual flow at a particular head should be confirmed using the applicable performance data.

Can I install the pump 285m deep?

The 285m figure is maximum head, not a supplied recommended installation depth. Correct pump depth should be determined from static and dynamic water levels, borehole yield and total dynamic head.

What power is the pump?

The pump is specified as 4HP / 3000W.

What makes the AD model different?

The 4SDS5-3000W AD is specifically an AC/DC Hybrid configuration, distinguishing it from a DC-only solar borehole pump. Exact AC/DC operating requirements should follow Doyin’s specifications.

How many solar panels are included?

The system contains seven 590W solar panels.

What is the total PV capacity?

The seven panels provide:

7 × 590W = 4,130W = 4.13kWp.

How much submersible cable is supplied?

The kit contains 305 metres of 2.5mm² 4-core submersible cable.

How much PV cable is included?

The system contains 30 metres of 6mm² PV cable.

Does the system include a cable-splicing kit?

Yes. One cable-splicing kit is supplied.

Is this suitable for very high elevated tanks?

Its 285m maximum head makes it particularly relevant for high-lift applications. Final suitability depends on the complete TDH calculation, including pumping water level, tank elevation and pipe losses.

Why Buy from Macire

• Genuine Doyin equipment supplied as a complete AC/DC hybrid solar pumping package
• Professional borehole-pump selection and sizing guidance
• Project-specific solar and water-system design support
• Transparent equipment and installation quotations
• Professional installation and commissioning coordination
• Reliable technical guidance and after-sales support
• Convenient shopping at Macire’s Nairobi showroom
• Trusted Kenyan power, machinery and water solutions partner

Order from Macire

Contact Macire for borehole assessment, pump sizing, system selection, ordering and professional installation coordination.

Visit us: Kenafric Business Park, Unit 5, Nairobi, Kenya
WhatsApp: 0750 006 600
Call: 0713 520 969 / 0718 762 530
Website: Macire