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U Pipe Solar Collector
U Pipe Solar Collector
U Pipe Solar Collector
U Pipe Solar Collector

U Pipe Solar Collector

KESUN U pipe solar collector is a solar energy collector appropriate for the central hot water system. It is designed to absorb solar energy and to reach the principle of heating water.

KESUN U Pipe solar collectors are the latest energy-saving product. It is made with the help of steel materials for connections, leaking phenomenon, and non-silicone aging to work strongly even if used for a long period of time.

Our solar collector is approved and certified by ISO 9001, SGS, CE, RoHS, and other certifications. Meaning you can get a quality and affordable price.

If you need U-pipe solar collectors. Don’t forget to message us now!

Our u pipe water collector are design to meet the demand application for:

  • Lower maintenance cost
  • Low-temperature resistance under -50℃ ambient
  • Offers higher efficiency: 0.79 (aperture area)
  • Tube can be replaceable without draining solar fluid
  • Easy to install and maintain
  • Available in 8 up 20 tubes model
  • Can be combined with existing water devices
  • Domestic water heating. Our solar collector can be used in shower, kitchen, washing and more.
  • Old heating equipment/system retrofit
  • Room heating including radiator heating and under floor
  • Large-scale commercial water heating system. It is used for hotels, school, hospitals, apartments and so on.
  • Manifold casing
Product Overview
Features & Benefits
Specifications & Applications
Contact & Customization
Product Overview

KESUN U pipe solar collector is a solar energy collector appropriate for the central hot water system. It is designed to absorb solar energy and to reach the principle of heating water.

KESUN U Pipe solar collectors are the latest energy-saving product. It is made with the help of steel materials for connections, leaking phenomenon, and non-silicone aging to work strongly even if used for a long period of time.

Our solar collector is approved and certified by ISO 9001, SGS, CE, RoHS, and other certifications. Meaning you can get a quality and affordable price.

If you need U-pipe solar collectors. Don’t forget to message us now!

Our u pipe water collector are design to meet the demand application for:

Features & Benefits
  • Lower maintenance cost
  • Low-temperature resistance under -50℃ ambient
  • Offers higher efficiency: 0.79 (aperture area)
  • Tube can be replaceable without draining solar fluid
  • Easy to install and maintain
  • Available in 8 up 20 tubes model
  • Can be combined with existing water devices
  • Domestic water heating. Our solar collector can be used in shower, kitchen, washing and more.
  • Old heating equipment/system retrofit
  • Room heating including radiator heating and under floor
  • Large-scale commercial water heating system. It is used for hotels, school, hospitals, apartments and so on.
  • Manifold casing
Specifications & Applications

Our solar collectors are made with the following components:

The U pipe solar collector constitutes multiple parallel tubes organized in U-shape used to convert the sun’s energy for heating purposes. Usually, these tubes are made from metals such as copper with high thermal conductivity.

To enhance solar absorption, the collector is often installed on a roof or a frame with the tubes towards the sun. The fluid flows naturally thanks to the collector’s U shape without the use of pumps or additional energy creating a thermosiphon.

U pipe solar collectors are a preferred option for solar thermal applications due to their many benefits some of which are highlighted below:

Compared to other solar collectors these have straightforward design with fewer parts making them more affordable. Their lack of supplementary pumping systems makes their installation and maintenance costs lower and thus a decent investment.

U pipe collectors are often constructed of durable and corrosion-resistant metals like copper. This guarantees performance in the face of adverse conditions enabling dependable performance that is long-lasting.

The wide surface area of these solar collectors effectively accommodates heat transfer when exposed to solar radiation. The collector heats up uniformly along its length thanks to the U-shaped design, maximizing the absorption of energy by the fluid.

  • Inlet
  • Insulation layer
  • Header pipe
  • Sensor port
  • Vacuum tubes
  • Outlet
  • Frame
  • U pipe
  • Heat transfer Fin
  • Tube cap and more.
Contact & Customization

KESUN provides OEM product configuration, logo, capacity, material and export packaging support for U Pipe Solar Collector orders.

Contact our team for specifications, pricing and project assistance.

Complete Solar Heating Support

Solar heating system design support

Product Configuration

Solar water heater manufacturing and assembly

Technical Support

Solar water heater quality inspection

Custom Solar Solutions

Local Team Support for U Pipe Solar Collector

U Pipe Solar Collector

KESUN has an experienced manufacturing and engineering team dedicated to reliable solar thermal performance. We provide product configuration, OEM branding, documentation, export export packaging and after-sales support for distributors and project contractors.

Every order is produced with controlled materials, welding, insulation and leakage testing. Contact KESUN for a matched solution and quotation.

Contact Us For A Quick Quote

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