4SD3/10 Hybrid Solar Borehole Pump Kit, 0.75 kW, 67 m Head

Name: 4SD3/10 Hybrid Solar Borehole Pump Kit, 0.75 kW, 67 m Head
SKU: KMN-SOLR-0042
Price: 11096.00 ZAR
Availability: InStock

SKU KMN-SOLR-0042

A 0.75 kW hybrid solar borehole pump kit with inverter for farms and lodges that need water on cloudy days too, delivered across South Africa.

R11 096,00

Solar by day with automatic mains or generator back-up
Lifts up to 67 m at up to 4.8 m³/h
Stainless steel 4-inch pump, 0.75 kW brushless motor
Hybrid AC/DC inverter included in the kit

Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details

Specifications

Flow rate	Up to 4.8 m³/h
Max head / pressure	67 m
Voltage / phase	PV input 450 V / 110 V, with AC mains or generator back-up via the hybrid inverter
Power	0.75 kW brushless DC motor
Inlet / outlet	On request
Self-priming	N/A (submersible)
Duty cycle	Solar by day, automatic AC back-up, soft start and dry-run recovery
Fluid compatibility	Non-corrosive water, sand up to 1% by volume, up to 40 °C
Pump type	4-inch stainless steel submersible wet end
Inverter	Hybrid AC/DC solar inverter included
Minimum borehole ID	100 mm (4 inches)
Recommended solar array	1650 W (three 550 W panels) at 450 V / 110 V
Water level guide	Up to about 50 m
Net weight	17 kg
Shipping weight	23 kg
Dimensions	1100 x 300 x 250 mm

Description

Overview

The 4SD3/10 hybrid kit with 67 m head pairs a 4-inch stainless steel submersible pump and a 0.75 kW brushless DC motor with a hybrid AC/DC inverter, delivering up to 4.8 m³/h.

The inverter runs the pump from solar power during the day and draws AC mains or generator power automatically when the sun is not enough, so you are never without water. Soft-start control protects against under-voltage, over-voltage, overloading and dry running, with automatic recovery. It fits 4-inch (100 mm) and larger boreholes, wells and reservoirs, and suits non-corrosive water with sand below 1 percent by volume, up to 40 °C.

Key features

Stainless steel 4-inch submersible pump wet end
Brushless DC motor, 0.75 kW, with 100% copper windings
Hybrid AC/DC inverter included, PV voltage 450 V / 110 V
Automatic mains or generator back-up when solar is short
Soft start with dry-run automatic recovery
Rated for water levels up to about 50 m
Designed for a 1650 W (three 550 W panels) solar array

Where it works

The hybrid inverter makes this kit a fit for peri-urban plots and farms in the Free State, lodges, community schemes and commercial sites that cannot afford downtime on cloudy days. Measure the depth to the water, not the total borehole depth, and allow for friction losses and a dropping water table. The 4SD hybrid range spans 41 m to 240 m head, so ask us if your borehole is deeper or you need a different flow.

Browse the full solar pump range, or compare the 4SD2/12 hybrid kit with 79 m head and the 4SD2/9 hybrid kit with 60 m head.

What’s in the box

4-inch stainless steel submersible pump end
Brushless DC submersible motor (0.75 kW)
Hybrid AC/DC solar inverter
Not included: solar panels, cable and pipework

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Polokwane, Bloemfontein, Welkom, Kimberley, Johannesburg and Klerksdorp. This item ships at about 23 kg, which puts delivery in the up to 30 kg (R550) band, and orders of R20,000 or more (VAT incl.) ship free. Ask us for the warranty terms on this model.

Questions about this product

How many solar panels does the 4SD3/10 kit need?

This kit is designed for a 1650 W solar array, three standard 550 W panels wired together, at 450 V/110 V. That is larger than the motor rating on purpose, to cover cloudy days, cable and controller losses and imperfect sun angles. The count is based on 550 W panels, so other wattages change the number. Tell us your site and we will confirm the setup.

Is this the right 4SD kit for my borehole?

The 4SD3/10 kit is rated for water levels up to about 50 m at roughly 4.8 m³/h. Measure the depth to the water, not the total borehole depth. If your water is deeper or you need a different flow, the 4SD range runs up to 240 m head, so ask us to match the right configuration before you order.

What happens on cloudy days or at night?

Because it is a hybrid kit, the inverter draws AC mains or generator power automatically when the sun is not enough, so your water supply carries on. During the day it runs from solar, which cuts your running cost. The soft-start control also protects the pump against under-voltage, over-voltage, overloading and dry running, and restarts once water returns.

Do you deliver to Polokwane?

Yes. Kamano delivers with its own trucks from Polokwane to all nine provinces, usually in 1 to 3 days, including Polokwane. This item ships at about 23 kg, so delivery falls in the up to 30 kg (R550) band. Orders of R20,000 or more (VAT incl.) ship free. Tell us your site address and we confirm the delivery fee and timing before you pay.

Nationwide delivery from Polokwane

Delivered to all nine provinces in 1 to 3 days

We deliver the 4SD3/10 Hybrid Solar Borehole Pump Kit, 0.75 kW, 67 m Head with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, George, Klerksdorp, Pietermaritzburg, East London, Rustenburg and Tzaneen, and to farms, mines and sites in between. This item ships in the R550 delivery band (up to 30 kg). Orders of R20,000 or more deliver free with code KH027.

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