150LPD ETC (Airvent) Solar Water Heater

Advance Information*

Introduction

The 150LPD ETC (Airvent) Solar Water Heater from Kamal Solar represents a sustainable, efficient, and cost-effective solution for residential hot water needs. Crafted with cutting-edge technology and high-quality materials, this solar water heater brings unmatched performance and reliability to households. It is designed to harness solar energy to heat water, ensuring availability of hot water while significantly reducing dependency on electricity or other conventional fuels. This environmentally friendly system not only lowers energy bills but also contributes to a greener planet by reducing carbon footprint.

Key Features

Capacity

• Total Capacity: 150 Liters Per Day (LPD) The heater can supply up to 150 liters of hot water daily, making it perfectly suitable for families or small groups, specifically tailored for single bathroom usage. It is designed keeping in mind the average daily hot water consumption of up to three individuals, ensuring a steady and sufficient supply.

Inner Tank

• Material: Stainless Steel (Food Grade 304L) The inner tank of the solar water heater is constructed using food-grade 304L stainless steel, ensuring high durability and longevity. This robust material is highly resistant to corrosion, making it ideal for long-term usage. Additionally, its food-grade quality ensures that the water remains safe and uncontaminated.

Outer Cladding

• Material: Colour Coated Sheet The outer cladding of the heater is made from a color-coated sheet that not only enhances the aesthetic appeal of the unit but also provides additional protection against the elements. The coating helps in preventing rust and wear, thereby extending the life of the system.

Insulation

• Material: Polyurethane Foam (PUF) For superior thermal efficiency, the heater is insulated with Polyurethane Foam (PUF). This high-quality insulation material minimizes heat loss, ensuring that the water remains hot for extended periods. PUF is known for its excellent thermal resistance, making it an ideal choice for solar water heaters.

Hermetic Sealing Rings

• Material: Silicon Rings Hermetic sealing is accomplished using silicon rings, which provide a durable and reliable seal. These rings prevent heat loss and ensure that the evacuated tubes are properly sealed, maintaining the efficiency and effectiveness of the system.

Evacuated Tube Collector (ETC)

The component that distinguishes this heater in terms of performance is the Evacuated Tube Collector (ETC).

Evacuated Tube Material

• Material: Borosilicate Glass Each evacuated tube is constructed with borosilicate glass, known for its excellent thermal and chemical properties. Borosilicate glass can withstand high temperatures and is resistant to thermal shocks, making it an ideal material for solar water heating applications.

Evacuated Tube Specifications

• Diameter: 58mm The tubes are engineered with a 58mm diameter, optimizing the surface area for maximum solar absorption and heat retention.
• Length: 1800mm The 1800mm length of the tubes ensures an extensive heating surface, efficiently capturing and converting solar energy.
• Thickness: 1.6mm With a thickness of 1.6mm, the tubes are designed for robustness and longevity, providing a durable heating component that withstands various weather conditions.

Number of Tubes

• Total: 15 Tubes The system consists of 15 high-efficiency evacuated tubes, collectively contributing to a large surface area for solar energy absorption, ensuring a consistent supply of hot water.

Stand and Mounting

Stand

• Material: Colour Coated GI Sheet The stand is made from a galvanized iron (GI) sheet, coated with color for additional protection and aesthetic appeal. The robust stand ensures the stability of the entire unit and is designed to withstand various environmental conditions, providing a reliable support structure for the solar water heater.

Optional Features

Electrical Backup

• Availability: Optional (Charges Extra) An electrical backup feature is available, which can be added at an extra charge. This feature ensures hot water availability even on cloudy days or during extended periods of poor sunlight, providing an alternative heating method to ensure continuous hot water supply.

Usage

Maximum Number of People with a Single Bathroom Connection

• Suggested: 3 The system is recommended for a single bathroom with a maximum usage capacity for three people, ensuring sufficient hot water supply tailored to the specific needs of a small household or family.

Detailed Product Specifications Table

| Feature | Specification | |-----------------------------------|----------------------------------------| | Capacity | 150LPD | | Inner Tank Material | Stainless Steel (Food Grade 304L) | | Outer Cladding | Colour Coated Sheet | | Insulation Material | Polyurethane Foam (PUF) | | Hermetic Sealing Rings | Silicon