Solar Surface Pumps

HJQB (AC/DC)

surface solar centrifugal pump

5 models · Solar Surface Pumps

Models: 5
Power range: 210 W – 750 W
Max head: 65 m
Max flow: 3 m³/h

Technical Data

5 models

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Model	Power	Max. Flow	Max. Head	Outlet	Cable	VOLTAGE	OPTIMUM INPUT VOLTAGE(DC)
HJQB2-25-24-210	210W	2m³/h	25m	1×1"	2m	24V	30V-48V
HJQB2-30-24-280	280W	2m³/h	30m	1×1"	2m	24V	30V-48V
HJQB3-50-48-550	550W	3m³/h	50m	1×1"	2m	48V	60V-90V
HJQB3-65-72-750	750W	3m³/h	65m	1×1"	2m	72V	90V-120V
HJQB3-65-72-750-A/D(HV)	750W	3m³/h	65m	1×1"	2m	85V-280V(/)	100V-350V

HJQB (AC/DC) — Performance Curves

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Curves are factory-measured data. 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 HJQB (AC/DC) series?

Maximum head ratings range from 25–65 m across 5 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 HJQB (AC/DC) series deliver?

Maximum flow ratings range from 2–3 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.

Related guides

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