DIFFUL & WELLUP Solar Well Pumps

4/6HJSC (AC/DC)

Brushless Solar Pump

28 models · DIFFUL & WELLUP Solar Well Pumps

Models
28
Power range
1.1 kW – 15 kW
Max head
100 m
Max flow
65 m³/h

Technical Data

28 models

Swipe the table sideways to see all specs →

Model VoltageOptimum input voltage (DC)PowerMax. FlowMax. HeadOutletCableOpen circuit voltage(VOC)
4/6HJSC30-100-300-4000-A/D 120V-280V300V-350V4000W30m³/h100m3"2m-
4/6HJSC30-100-380/520-4000-A/D AC380/DC520V520V-650V4000W30m³/h—3"2m—
4/6HJSC30-122-380/520-5500-A/D AC380/DC520V520V-650V5500W30m³/h—3"2m—
4/6HJSC30-143-380/520-7500-A/D AC380/DC520V520V-650V7500W30m³/h—3"2m—
4/6HJSC30-19-110-1100-A/D(HV) 85V-280V(/)110V-350V1100W30m³/h19m3"2m<430V
4/6HJSC30-31-150-1500-A/D(HV) 85V-280V(/)150V-350V1500W30m³/h30m3"2m<430V
4/6HJSC30-52-200-2200-A/D(HV) 85V-280V(/)200V-350V2200W30m³/h30m3"2m<430V
4/6HJSC30-70-245-3000-A/D(HV) 85V-280V(/)245V-350V3000W30m³/h30m3"2m<430V
4/6HJSC30-70-380/520-3000-A/D AC380/DC520V520V-650V3000W30m³/h—3"2m—
4/6HJSC36-108-380/520-5500-A/D AC380/DC520V520V-650V5500W36m³/h—3"2m—
4/6HJSC36-145-380/520-7500-A/D AC380/DC520V520V-650V7500W36m³/h—3"2m—
4/6HJSC36-22-150-1500-A/D(HV) 85V-280V(/)150V-350V15000W36m³/h36m3"2m<430V
4/6HJSC36-38-200-2200-A/D(HV) 85V-280V(/)200V-350V2200W36m³/h38m3"2m<430V
4/6HJSC36-56-245-3000-A/D(HV) 85V-280V(/)245V-350V3000W36m³/h56m3"2m<430V
4/6HJSC36-56-380/520-3000-A/D AC380/DC520V520V-650V3000W36m³/h—3"2m—
4/6HJSC36-80-300-4000-A/D 120V-280V300V-350V4000W36m³/h80m3"2m-
4/6HJSC36-80-380/520-4000-A/D AC380/DC520V520V-650V4000W36m³/h—3"2m—
4/6HJSC46-112-380/520-7500-A/D AC380/DC520V520V-650V7500W46m³/h—3"2m—
4/6HJSC46-51-245-3000-A/D(HV) 85V-280V(/)245V-350V3000W46m³/h51m3"2m<430V
4/6HJSC46-51-380/520-3000-A/D AC380/DC520V520V-650V3000W46m³/h—3"2m—
4/6HJSC46-68-300-4000-A/D 120V-280V300V-350V4000W46m³/h68m3"2m-
4/6HJSC46-68-380/520-4000-A/D AC380/DC520V520V-650V4000W46m³/h—3"2m—
4/6HJSC46-86-380/520-5500-A/D AC380/DC520V520V-650V5500W46m³/h—3"2m—
4/6HJSC65-42-300-4000-A/D 120V-280V300V-350V4000W65m³/h42m3"2m-
4/6HJSC65-42-380/520-4000-A/D AC380/DC520V520V-650V4000W42m³/h—3"2m—
4/6HJSC65-63-380/520-5500-A/D AC380/DC520V520V-650V5500W65m³/h—3"2m—
4/6HJSC65-66-380/520-7500-A/D AC380/DC520V520V-650V7500W65m³/h—4"2m—
4/6HJSC65-85-380/520-7500-A/D AC380/DC520V520V-650V7500W65m³/h—3"2m—

4/6HJSC (AC/DC) — Performance Curves

0 10 20 29 39 49 59 68 78 120 100 80 60 40 20 0 Flow (m³/h) Head (m) 4/6HJSC30-100-300-4000-A/D 4/6HJSC30-19-110-1100-A/D(HV) 4/6HJSC30-31-150-1500-A/D(HV) 4/6HJSC30-52-200-2200-A/D(HV) 4/6HJSC30-70-245-3000-A/D(HV) 4/6HJSC36-22-150-1500-A/D(HV) 4/6HJSC36-38-200-2200-A/D(HV) 4/6HJSC36-56-245-3000-A/D(HV) 4/6HJSC36-80-300-4000-A/D 4/6HJSC46-51-245-3000-A/D(HV) 4/6HJSC46-68-300-4000-A/D 4/6HJSC65-42-300-4000-A/D

Hover a curve or a table row to highlight a model

Curves are approximate. Actual performance depends on water quality and installation conditions.Tap the chart to enlarge

Solar Panel Sizing

All models require solar panel power ≥ 1.3 × pump power. Send me your well depth and water needs on WhatsApp — I'll size the array for free

Frequently asked questions

What is the maximum head of the 4/6HJSC (AC/DC) series?

Maximum head ratings range from 19–100 m across 28 models. Select a model using its performance curve at your required total dynamic head, including elevation, pressure and pipe friction losses.

How much water can the 4/6HJSC (AC/DC) series deliver?

Maximum flow ratings range from 30–65 m³/h. Actual flow depends on operating head and available power. Maximum head and maximum flow are separate ratings; check the performance curve for your operating point.

What voltage options are available for the 4/6HJSC (AC/DC) series?

The catalog lists these voltage options: 120V-280V, AC380/DC520V, 85V-280V(/) V. Match the selected model and controller specifications when sizing the solar array.

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