high efficiency Apricus Intergrated Unpressurized Thermosiphon Solar Hot Water Heater 200L cost effective

Product Overview

Description

 

 

Wombat Evacuated Tube Nonpressurized Thermosiphon Solar System

Features

• Economical solar water heating solution

• Suitable for climates that don't experience freezing conditions

• Simple integrated product design does not require circulation pump or controller.

• Mature technology with reliable operation.

• High efficiency solar conversion to heat.

• Easy to install & low maintenance.

Technical Specifications

• Inner Tank: 0.41mm SUS304-2B stainless steel  (optional material: SUS316L)

• Outer Tank: 0.31mm Painted galvanised steel  (optional material: SUS304-2B)

• Mounting Frame: Painted galvanised steel

(optional material: Stainless Steel)

• Mounting Frame Angles: 20°, 30°,°40°, 45°

• Insulation: 55mm Polyurethane

• Vacuum Tube Material: Borosilicate glass 3.3.

• Absorber Coating: AL-SS-CU selective coating

• Seal Material: UV stabilized HTV silicone rubber

• Evacuated Tube Impact Strength: >25mm diameter hail

System Operation

The solar heating occurs through a process called thermosiphoning, which allows the solar collector to heat the storage tank without the need for a circulation pump.

The basic operation is as follows:

• Cool water from the bottom of the storage tank falls to the bottom of the evacuated tube.

• As the water heats up it rises back up into the tank, gradually heating the tank throughout the day.