Best Solar Pumps – Atwin Engineering & Construction LTD https://atwinengineering.com "Smart Solutions for Water, Energy & Beyond." Mon, 25 May 2026 12:35:17 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://atwinengineering.com/wp-content/uploads/2024/04/cropped-favicon-01-32x32.png Best Solar Pumps – Atwin Engineering & Construction LTD https://atwinengineering.com 32 32 4000W 4kW 5.5HP Doyin AC/DC Submersible Water Pump Ordinary Impeller and Controller 210m Max Head, Max Rate 14.4m3/h https://atwinengineering.com/product/4000w-4kw-5-5hp-doyin-ac-dc-submersible-water-pump-ordinary-impeller-and-controller-210m-max-head-max-rate-14-4m3-h/ Mon, 25 May 2026 12:30:21 +0000 https://atwinengineering.com/?post_type=product&p=8444 Specifications

  • Power:4000W
  • Max Head 210m
  • Outlet 2 inch
  • Maximum Discharge 14,400L/Hr
  • Plastic impeller
  • MPPT Controller
]]> 1500W 1.5kW 2HP Doyin Solar Submersible Water Stainless Steel Impeller and Controller 210m Max Head, Max Rate 4,500m3/hr https://atwinengineering.com/product/1500w-1-5kw-2hp-doyin-solar-submersible-water-stainless-steel-impeller-and-controller-210m-max-head-max-rate-4500m3-hr/ Thu, 19 Mar 2026 13:04:59 +0000 https://atwinengineering.com/?post_type=product&p=8414 Specifications
  • Power:1500W
  • Max Head 210m
  • Outlet 1.25 inch
  • Maximum Discharge 4,500L/Hr
  • Stainless Steel Impeller
  • MPPT Controller
]]> Specifications

  • Power:1500W
  • Max Head 210m
  • Outlet 1.25 inch
  • Maximum Discharge 4,500L/Hr
  • Stainless Steel Impeller
  • MPPT Controller
]]> 3000W 3kW 4HP Doyin Solar Submersible Water Pump Ordinary Impeller and Controller 285m Max Head, Max Rate 5m3/hr https://atwinengineering.com/product/3000w-3kw-4hp-doyin-solar-submersible-water-pump-ordinary-impeller-and-controller-285m-max-head-max-rate-5m3-hr/ Thu, 19 Mar 2026 12:18:32 +0000 https://atwinengineering.com/?post_type=product&p=8413
  • Power:3000W
  • Max Head 285m
  • Outlet 1.5 inch
  • Maximum Discharge 5,000L/Hr
  • Plastic impeller
  • MPPT Controller
    • ]]>     Specifications

    • Power:3000W
    • Max Head 285m
    • Outlet 1.5 inch
    • Maximum Discharge 5,000L/Hr
    • Plastic impeller
    • MPPT Controller
    ]]>         600W 0.6kW 0.75HP Doyin Solar Submersible Water Pump Ordinary Impeller and Controller 55m Max Head, Max Rate 5m3/hr https://atwinengineering.com/product/600w-0-6kw-0-75hp-doyin-solar-submersible-water-pump-ordinary-impeller-and-controller-55m-max-head-max-rate-5m3-hr/ Wed, 18 Mar 2026 11:23:49 +0000 https://atwinengineering.com/?post_type=product&p=8411 Specifications

    • Power:600W
    • Max Head 55m
    • Outlet 1.25 inch
    • Maximum Discharge 5,000L/Hr
    • Plastic impeller
    • MPPT Controller
    ]]>         400W 0.4kW 0.5HP Doyin Solar Submersible Water Pump Ordinary Impeller and Controller 55m Max Head, Max Rate 4m3/h https://atwinengineering.com/product/400w-0-4kw-0-5hp-doyin-solar-submersible-water-pump-ordinary-impeller-and-controller-55m-max-head-max-rate-4m3-h/ Tue, 17 Mar 2026 13:36:28 +0000 https://atwinengineering.com/?post_type=product&p=8409 Specifications
    • Power:400W
    • Voltage 90Vdc
    • Max Head 55m
    • Outlet 1.25 inch
    • Maximum Discharge 4,000L/Hr
    • Plastic impeller
    • MPPT Controller
    ]]>     Specifications

    • Power:400W
    • Voltage 90Vdc
    • Max Head 55m
    • Outlet 1.25 inch
    • Maximum Discharge 4,000L/Hr
    • Plastic impeller
    • MPPT Controller
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