High quality pre-heated solar hot water system with inbuilt 316L stainless steel coil heat exchanger. Evacuated tube 58×1800mm design with flexible solar brackets suitable for flat and sloped roofs. Durable, energy-saving, and backed by a 5-year warranty.

Pre-Heated Solar Hot Water Features:

●  High-Efficiency Heating: Inbuilt 316L stainless steel coil heat exchanger ensures rapid and efficient water heating.
●  Evacuated Tube Design: 58×1800mm tubes maximize solar absorption, delivering consistent hot water.
●  Flexible Installation: Comes with adjustable solar brackets suitable for both flat and sloped roofs.
●  Durable Construction: 316L stainless steel coil resists corrosion and scaling, extending lifespan.
●  Energy Saving: Pre-heats water using solar energy, reducing electricity or gas consumption.
●  Reliable Warranty: 5-year warranty guarantees long-term performance and peace of mind.ompatibility

 

How Pre-Heated Solar Water Heater Work?

●  Vacuum Tube Heat Absorption: Tubes capture sunlight and convert it to heat.
●  Heat Transfer to Water: Heat moves from tubes to water inside.
●  Natural Circulation: Hot water rises to the storage tank; cooler water flows into tubes.
●  Indirect Water Heating: Cold water passes through a heat exchanger without mixing with tank water.
●  Heat Exchange: Cold water is heated by circulating hot water.

 

Pre-Heating Solar System Specification:

 

Technical Parameters
Feature Specification
Tube Type Evacuated Tube
Tube Size 58×1800mm
Heat Exchanger Material 316L Stainless Steel Coil
Roof Compatibility Flat & Sloped Roofs
Insulation High-density thermal insulation
Warranty 5 Years

 

Pre-Heated Geysers Applications:

● Residential homes
● Hotels & resorts
● Apartments & commercial buildings
● Pre-heating for hybrid systems

 

Pre-Heated Solar Water Heater Advantages:

● Efficient Solar Heating: Reduces electricity or gas bills.
● Corrosion-Resistant: 316L stainless steel coil ensures long-term durability.
● Flexible Installation: Adapts to flat and sloped roofs with included brackets.
● Sustainable & Eco-Friendly: Uses renewable solar energy to heat water.
● Low Maintenance: Durable materials and robust design require minimal upkeep.

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pre heated solar water heaters

 

FAQs

Q1: Can this system be installed on any type of roof?

Yes, the flexible solar brackets allow installation on both flat and sloped roofs.

Q2: How long is the warranty?

The system comes with a 5-year warranty for the main components, accessories: controller or assistant tank, auxiliary heating element, magnesium anodel: 1 year

Q3: Is the heat exchanger resistant to scaling?

Yes, the 316L stainless steel coil prevents scaling and ensures long-lasting performance.