SJFLO



A multistage centrifugal submersible pump designed for borehole and well water supply, featuring hybrid capability to operate on
both DC solar and AC power. It includes durable stainless steel or plastic impellers, depending on the model. Some pumps offer
manual changeover between AC and DC, while others automatically switch based on power availability. Key features include MPPT
technology for optimized DC efficiency, wide voltage flexibility, soft start for motor longevity, and protections against dry running,
overload, and voltage fluctuations. With robust construction and intelligent controls, these pumps are ideal for hybrid water
supply solutions, balancing efficiency and reliability.

Typical Applications

  • Agricultural irrigation: Solar pumps provide consistent water supply for crop irrigation, reducing reliance on traditional
    electricity or fuel.
  • Livestock watering: Ideal for remote pastures, they supply water for livestock, ensuring healthy and sustainable animal
    farming.
  • Community water supply: Solar pumps support rural areas by providing clean water for drinking, cooking, and sanitation
    needs.
  • Aquaculture: They circulate and oxygenate water in fish ponds or shrimp farms, enhancing aquatic health and productivity.
  • Garden or park irrigation: Useful for maintaining greenery in urban parks, gardens, or landscapes where electricity access is
    limited.
  • Remote water supply: Provide water for remote homes, resorts, or wildlife areas far from conventional power grids.
  • Industrial water needs: Used in small-scale industries for cleaning, cooling, or other non-potable water requirements
    efficiently.
  • Flood control: Deployed to pump water out of flooded areas in emergencies, particularly in isolated regions.
  • Disaster relief efforts: Ensure access to water for affected communities during post-disaster recovery operations.
  • Greenhouse watering: Maintain optimal humidity and water supply in greenhouses, supporting sustainable farming
    practices.

Technical Data

Model Max.
Flow
(m³/h)
Max.
Head
(m)
Voltage (V) Power
(W)
Cable
(m)
Outlet
(inch)
Solar Panel
Open circuit voltage
(Voc)
Solar Panel
Power
Configuration Calculated (A)
SJFLO14-35AD 14 35 DC60–400V 750 750 2 2 <400V 4X450W(HV) X1ARRAY VOLT=110/400 ,CURRENT=
6.5A/1.9A
SJFLO15-52AD 15 52 DC60–400V 1100 1100 2 2 <400V 4X450W(HV) X1ARRAY VOLT=150/400 ,CURRENT=
7.3A/2.75A
SJFLO15-72AD 15 72 DC60–400V 1500 1500 2 2 <400V 4X450W(HV) X1ARRAY VOLT=200/400 ,CURRENT=
7.5A/3.75A
SJFLO15-105AD 15 105 DC60–400V 2200 2200 2 2 <400V 4X450W(HV) X1ARRAY VOLT=280/400 ,CURRENT=
7.9A/5.5A
SJFLO17-82AD 17 82 DC60–400V 2200 2200 2 2 <400V 4X450W(HV) X1ARRAY VOLT=280/400 ,CURRENT=
7.9A/5.5A
Downloads SJFLO Datasheet

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