4 m³ 75m Doyin 0.75HP DC Solar Borehole Pump System Kit 3SDS4-600W

Product Overview

The 4 m³ 75m Doyin 0.75HP DC Solar Borehole Pump System Kit 3SDS4-600W is a practical solar-powered water-pumping solution for boreholes with a recommended installation depth of up to 58 metres.

The system combines a Doyin 0.75HP DC borehole pump with two 590W solar panels, providing a total PV array capacity of 1.18kWp. It delivers a maximum flow rate of 4m³/h and a maximum head of 75 metres, making it suitable for domestic water supply, livestock watering, small-scale irrigation and elevated tank filling.

The kit also includes 85 metres of submersible cable, 20 metres of PV cable and one cable-splicing kit. Solar operation reduces dependence on grid electricity and fuel-powered pumping in locations with adequate sunlight.

Actual water output depends on borehole yield, total pumping head, pipe diameter, pipe length, solar conditions and installation quality. Maximum flow and maximum head represent different operating points and should not be expected simultaneously.

Technical Specifications

Kit Contents

• One Doyin 3SDS4-600W DC solar borehole pump
• Two 590W solar panels
• 85m of 2.5mm² 4-core submersible cable
• 20m of 6mm² PV cable
• One cable-splicing kit

Key Features

• 0.75HP DC borehole pump designed for solar-powered water pumping.
• Delivers a maximum flow rate of 4m³/h under suitable operating conditions.
• Supports a maximum pumping head of 75 metres.
• Recommended for borehole installation depths between 0 and 58 metres.
• Includes two 590W solar panels with a combined capacity of 1.18kWp.
• Supplied with 85 metres of submersible cable for borehole installation.
• Includes 20 metres of PV cable for connecting the solar array.
• Operates directly from solar energy, reducing dependence on grid electricity or fuel.
• Suitable for water storage, domestic supply, livestock and small-scale irrigation applications.

Applications / Use Cases

• 🏠 Domestic water supply for rural homes and homesteads
• 🚜 Small-scale farm irrigation
• 🐄 Livestock trough filling and animal watering
• 💧 Pumping borehole water into elevated storage tanks
• 🌱 Garden, nursery and greenhouse watering
• ☀️ Off-grid water supply in areas with reliable sunlight

Installation Notes

A professional borehole assessment is recommended before installation. The assessment should confirm the borehole depth, static and dynamic water levels, borehole yield, required delivery height, pipe size and expected daily water demand.

The recommended depth of 0–58m should be considered together with the total dynamic head. Vertical lift, tank elevation, delivery distance and pipe friction all contribute to the total pumping head.

The solar panels should be installed in an unshaded position with the correct orientation and secure mounting. Electrical connections and the submersible cable splice should be completed by a qualified technician using appropriate waterproofing and protection methods.

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

Care & Maintenance

• Keep the solar panels clean and free from dust, leaves and bird droppings.
• Inspect the solar-panel mounting structure and electrical connections periodically.
• Protect the submersible and PV cables from physical damage, moisture and livestock.
• Check pipe joints, valves and fittings for leakage.
• Avoid operating the pump where the borehole water level could fall below the safe pumping level.
• Inspect the storage tank, float valve and delivery pipe regularly.
• Have electrical faults and reduced pumping performance checked by a qualified technician.
• Follow the Doyin operating and maintenance instructions supplied with the equipment.

Mini FAQ

What is the maximum flow rate of this pump?

The pump has a maximum flow rate of 4m³/h. Actual flow depends on the pumping head, borehole conditions, pipework and available solar energy.

What is the maximum head?

The maximum head is 75 metres. Maximum head and maximum flow occur at different operating points and should not be expected simultaneously.

How deep can the pump be installed?

The recommended installation depth is 0–58 metres. Final suitability should be confirmed through a borehole and system assessment.

How many solar panels are included?

The kit includes two 590W solar panels, providing a total PV array capacity of 1.18kWp.

What cables are supplied?

The kit includes 85m of 2.5mm² 4-core submersible cable and 20m of 6mm² PV cable.

Does the kit include a cable-splicing kit?

Yes. One cable-splicing kit is included.

Can it pump water into an elevated tank?

Yes, provided the borehole depth, tank elevation, delivery distance and pipe losses fall within the pump’s operating capability.

Is it suitable for irrigation?

It can support small-scale irrigation where the required flow and pressure are within its capacity. Macire can assist with sizing based on the farm’s water demand and irrigation method.

Why Buy from Macire

• Genuine Doyin equipment supplied as a complete 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: www.macire.co.ke