Category: solar water heaters

 

whats the difference between flat plate and heat pipe solar water heaters

solar water heaters Kenya

Flat plate and heat pipe solar water heaters differ in design, efficiency, and the way they collect and transfer heat. Here’s a breakdown of their key differences: 1. Design and Structure 2. Heat Collection and Transfer 3. Efficiency 4. Durability and Maintenance 5. Cost flat plate solar water heaters are best for regions with consistent warm weather, while heat pipe solar water heaters are ideal for areas with varying weather conditions due to their higher efficiency and better performance inRead More …

The Benefits of Solar Water Heaters

The Benefits of Solar Water Heaters Solar water heaters provide an eco-friendly and cost-effective solution for your home. They use the sun’s energy to heat water, reducing electricity bills. With rising energy costs, many homeowners are switching to solar systems. This article will guide you through the advantages of solar water heaters and why they are worth the investment. How Solar Water Heaters Work Solar water heaters operate by absorbing sunlight through solar collectors, usually mounted on the roof. TheRead More …

Flat Plate Solar Water Heater

Flat Plate Solar Water Heater: A Reliable and Efficient Solution Solar energy has become a popular choice for many households. Among the various types of solar water heaters, the flat plate model stands out as an efficient and long-lasting option. The flat plate solar water heater is designed to capture the sun’s energy and convert it into heat, making it an environmentally friendly alternative to traditional water heating methods. What Is a Flat Plate Solar Water Heater? A flat plateRead More …

High Pressure Solar Waters 150 Liters

solar water heaters

Typically characterized by an enclosed heating unit containing copper tubes connected indirectly to a tank. The tank may be located next to heating unit or separately such as under the roof. The high-pressure Direct Pressure Solar Water Heating System features evacuated tubes and heat pipes. The evacuated tube absorbs solar energy and converts it into heat energy, this energy is then used in the process of heating water. There is no direct connection between the heating fluids in the copper tubes and the water being heated.

High Pressure Solar Waters 150 Liters

solar water heaters

Typically characterized by an enclosed heating unit containing copper tubes connected indirectly to a tank. The tank may be located next to heating unit or separately such as under the roof. The high-pressure Direct Pressure Solar Water Heating System features evacuated tubes and heat pipes. The evacuated tube absorbs solar energy and converts it into heat energy, this energy is then used in the process of heating water. There is no direct connection between the heating fluids in the copper tubes and the water being heated.

200l Solar Water Heater Pressurized Flat plate

solar water heaters Kenya

A 200-liter pressurized flat plate solar water heater with a galvanized finish is a solar thermal system designed to efficiently heat water using solar energy. Key features include:

– Capacity: 200 liters, suitable for medium to large households.
– Collector Type: Flat plate with a galvanized steel frame, providing durability and corrosion resistance.
– Pressurized System: Maintains water under pressure, ensuring consistent hot water flow and improved performance.
– Glass Cover: Transparent cover allows optimal solar energy absorption while protecting the absorber plate.
– Insulation: High-quality insulation reduces heat loss, enhancing overall efficiency.
– Durability: Galvanized finish offers enhanced protection against environmental elements, increasing the system’s lifespan.

This system efficiently captures and converts solar energy into hot water, providing a reliable and eco-friendly solution for domestic water heating.

200l Pressurized Solar Water Heater

solar water heaters

Technical Data: 200L Pressurized Solar Water Heater with Heat Pipe

1. Capacity:
– Tank Volume: 200 liters

2. Collector Type:
– Technology: Heat Pipe Solar Collector
– Number of Heat Pipes: Typically 8-12, depending on design

3. Dimensions:
– Collector Panel Size: Approximately 2.2 – 2.5 square meters
– Overall Dimensions (L x W x H): Varies by manufacturer, generally around 2.2m x 1.2m x 0.15m

4. Material and Construction:
– Collector Frame: Galvanized Steel or Aluminum
– Glass Cover: High-strength tempered glass
– Insulation: High-density polyurethane foam or similar material
– Tank Material: Stainless Steel or Enamel-coated Steel

5. Performance:
– Thermal Efficiency: Approximately 70-80% (varies by model and conditions)
– Max Operating Temperature: Up to 90°C (194°F)
– Heat Transfer Efficiency: High efficiency due to advanced heat pipe design

6. Pressure:
– System Pressure: Typically up to 6-8 bar (dependent on design)

7. Connections:
– Inlet/Outlet: Standard plumbing connections (usually ¾ inch or 1 inch)

8. Installation:
– Mounting Type: Roof or wall-mounted
– Orientation: Optimal tilt angle typically 30°-45° towards the sun

9. Safety Features:
– Pressure Relief Valve: Included to prevent overpressure
– Thermostatic Control: Regulates water temperature

10. Certifications:
– Standards: Complies with relevant local and international standards (e.g., ISO, EN, etc.)

11. Warranty:
– Standard Warranty: Typically 5-10 years (varies by manufacturer)

12. Weight:
– Collector Panel Weight: Approximately 40-60 kg
– Tank Weight: Approximately 40-80 kg (depends on material and design)

13. Additional Features:
– Anti-Freezing Protection: Available in certain models (indirect systems)
– Temperature Gauge: Included for monitoring water temperature

This technical data provides a comprehensive overview of the 200L pressurized solar water heater with heat pipe technology, highlighting its key features and specifications.

150L Non-Pressurized Vacuum Tube Solar Water Heater

solar water heaters

Key Features of the 150L Non-Pressurized Vacuum Tube Solar Water Heater

  • Capacity: The system can hold up to 150 liters of water, which is sufficient for most households or small businesses.
  • Non-Pressurized System: Since the system operates without pressure, it is simpler and safer to use.
  • Vacuum Tubes: These tubes are highly efficient in capturing and retaining heat, ensuring that hot water is available even during cooler times.
  • Durability: The white, rust-resistant exterior is designed to withstand harsh weather conditions, making the unit suitable for long-term outdoor use.
  • Affordable: Since the system does not require electricity, it significantly lowers your monthly utility bills.
  • Environmentally Friendly: It reduces your carbon footprint by relying entirely on renewable energy.

150L Solar Water Heater – Stainless Tank

solar water heaters
  • Capacity: 150 Liters, ideal for small households or light commercial use.
  • Non Pressurized System: Ensures a strong and consistent flow of hot water, suitable for homes with multiple bathrooms or multi-story buildings.
  • Stainless Steel Construction: Made with high-quality stainless steel for enhanced durability and resistance to corrosion, ensuring a long lifespan.
  • Quality Design: Optimized for superior heating efficiency, maximizing the capture and retention of solar energy.
  • Vacuum Tube Technology: Features advanced vacuum tubes that increase heat retention, improving overall efficiency and reducing heating time.
  • High Thermal Efficiency: Provides quick heating and maintains hot water temperature for longer periods, minimizing the need for additional energy sources.
  • Insulation: Equipped with premium insulation to keep water hot for extended durations, reducing energy consumption.
  • Weather Resistant: Designed to withstand various weather conditions, ensuring year-round performance and reliability.
  • Easy Installation: Comes with all necessary fittings and accessories for a straightforward and hassle-free installation process.
  • Eco-Friendly: Lowers energy bills and reduces environmental impact by decreasing reliance on traditional energy sources like electricity or gas.
  • Applications: Suitable for residential homes, small hotels, and other establishments requiring a steady hot water supply.

200l Vacuum Tube Solar Water Heater

Solar Water Heaters Kenya

Key Features

The 200L white non-pressurized vacuum tube solar water heater boasts several notable features that make it stand out in the market.

1. High-Efficiency Vacuum Tubes

The vacuum tubes are designed to maximize sunlight absorption. Each tube is coated with a selective surface that enhances heat retention. As a result, hot water can be generated even on cloudy days. The efficiency of these vacuum tubes ensures that energy loss is minimized.

2. Non-Pressurized System

This solar water heater operates as a non-pressurized system. In this design, water is heated directly in the vacuum tubes. Consequently, the risk of leaks and pressure-related failures is significantly reduced. This design is especially advantageous in areas with fluctuating water pressure.

3. Durable and Weather-Resistant Materials

Constructed from high-quality materials, this heater is built to withstand harsh weather conditions. The outer casing is made from UV-resistant materials, ensuring longevity. This feature means that the heater can endure exposure to sun, rain, and wind.

4. Large Storage Capacity

With a 200L capacity, this solar water heater is suitable for various needs. Whether for a small family or a commercial establishment, this system can meet hot water demands efficiently. The ample storage ensures that hot water is readily available at all times.

5. Easy Installation and Maintenance

Installation is straightforward, making it a hassle-free option for homeowners and businesses alike. The system can be mounted on rooftops or other suitable locations. Moreover, minimal maintenance is required, saving time and effort.

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