Solar Surface Pumps

HJSN (AC/DC)

surface solar centrifugal pump

18 models · Solar Surface Pumps

Models: 18
Power range: 400 W – 1.5 kW
Max head: 24 m
Max flow: 36 m³/h

Technical Data

18 models

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Model	Power	Max. Flow	Max. Head	Outlet	Cable	VOLTAGE	OPTIMUM INPUT VOLTAGE(DC)
HJSN16-9-24-400	400W	16m³/h	9m	2"	0.6m	24V	30V-48V
HJSN21-15-48-750	750W	21m³/h	15m	2"	0.6m	48V	60V-90V
HJSN21-15-72-750	750W	21m³/h	15m	2"	0.6m	72V	90V-120V
HJSN21-15-72-750-A/D(HV)	750W	21m³/h	15m	2"	0.6m	85V-280V(/)	100V-350V
HJSN25-18-110-1100	1100W	25m³/h	18m	2"	0.6m	110V	110V-150V
HJSN25-18-110-1100-A/D(HV)	1100W	25m³/h	18m	2"	0.6m	85V-280V(/)	110V-350V
HJSN25-18-72-1100	1100W	25m³/h	18m	2"	0.6m	72V	90V-120V
HJSN25-18-72-1100-A/D(HV)	1100W	25m³/h	18m	2"	0.6m	85V-280V(/)	100V-350V
HJSN27-24-110-1500	1500W	27m³/h	24m	2"	0.6m	110V	110V-150V
HJSN27-24-110-1500-A/D(HV)	750W	27m³/h	24m	2"	0.6m	85V-280V(/)	110V-350V
HJSN28-12-72-750	750W	28m³/h	12m	3"	0.6m	72V	90V-120V
HJSN28-12-72-750-A/D(HV)	1500W	28m³/h	12m	3"	0.6m	85V-280V(/)	100V-350V
HJSN32-15-110-1100	1100W	32m³/h	15m	3"	0.6m	110V	110V-150V
HJSN32-15-110-1100-A/D(HV)	1100W	32m³/h	15m	3"	0.6m	85V-280V(/)	110V-350V
HJSN32-15-72-1100	1100W	32m³/h	15m	3"	0.6m	72V	90V-120V
HJSN32-15-72-1100-A/D(HV)	1100W	32m³/h	15m	3"	0.6m	85V-280V(/)	100V-350V
HJSN36-20-110-1500	1500W	36m³/h	20m	3"	0.6m	110V	110V-150V
HJSN36-20-110-1500-A/D(HV)	1500W	36m³/h	20m	3"	0.6m	85V-280V(/)	110V-350V

HJSN (AC/DC) — Performance Curves

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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 HJSN (AC/DC) series?

Maximum head ratings range from 9–24 m across 18 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 HJSN (AC/DC) series deliver?

Maximum flow ratings range from 16–36 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

These guides cite models in this series in their article text or FAQs.

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