Solar Water Heater Price in Kenya: Sustainable Energy

As the demand for clean and sustainable energy continues to rise, solar water heaters are gaining popularity in Kenya. Not only do they help reduce electricity costs by up to 55%, but they also contribute to a greener environment. If you’re considering investing in a solar water heater, it’s essential to understand the different options available and their associated costs.

There are two main types of solar water heaters commonly used in Kenya: vacuum tube solar water heaters and flat plate solar water heaters. Vacuum tube solar water heaters are known for their efficiency and ability to operate even in overcast conditions. They can heat water up to 100 degrees Celsius. On the other hand, flat plate solar water heaters consist of copper tubes fitted to flat absorber plates and can reach temperatures of up to 200 degrees Celsius.

When it comes to pricing, the cost of solar water heaters in Kenya varies depending on the brand and type of system. Prices can range from 50,000 to 200,000 Kenyan Shillings, offering options for different budgets.

Key Takeaways:

  • Solar water heaters in Kenya can help reduce electricity costs by up to 55%.
  • Vacuum tube solar water heaters are efficient and work well in overcast conditions.
  • Flat plate solar water heaters can reach higher temperatures compared to vacuum tube systems.
  • The prices of solar water heaters in Kenya range from 50,000 to 200,000 Kenyan Shillings.
  • Investing in a solar water heater is a sustainable and cost-efficient choice.

Types of Solar Water Heating Systems in Kenya

In Kenya, there are two main types of solar water heating systems: passive and active systems. Passive systems are known for their affordability and reliability. Within the passive category, there are thermosiphon systems and integral collector storage (ICS) systems. Thermosiphon systems rely on the natural convection process, where hot water rises to the top of the tank as cold water sinks to the bottom. On the other hand, ICS systems combine the collectors and the tank into one unit, making them easy to install and maintain.

Active solar water heating systems, on the other hand, require the use of pumps to circulate water. There are two types of active systems: direct circulation and indirect circulation. Direct circulation systems pump water from the storage tank to the collectors, where it is heated by the sun. Indirect circulation systems, on the other hand, use a heat transfer liquid to circulate through the collectors and a heat exchanger to transfer the heat to the water. These systems are often used in colder climates or in areas with poor water quality.

When it comes to the types of solar water heaters used in these systems, there are options such as evacuated tubes and flat plate collectors. Evacuated tubes are highly efficient and can collect heat even in overcast conditions. Flat plate collectors, on the other hand, consist of copper tubes fitted to flat absorber plates and can reach higher temperatures than evacuated tubes. The choice of system and collectors depends on factors such as location, budget, and specific requirements.

Comparison of Passive and Active Solar Water Heating Systems in Kenya

Passive Systems Active Systems
Price Affordable Higher cost due to pumps and additional components
Reliability More reliable as they don’t rely on mechanical components Dependent on proper functioning of pumps and other electrical components
Installation Simpler installation process Requires professional installation due to more complex components
Efficiency Lower efficiency compared to active systems Higher efficiency due to controlled circulation of water
Suitability Suitable for areas with good water quality and moderate climate Well-suited for areas with poor water quality and colder climates

Choosing the right solar water heating system in Kenya depends on various factors, including budget, location, and specific requirements. Passive systems offer affordability and reliability, making them a popular choice for many households. Active systems, although more expensive and complex, provide higher efficiency and are suitable for areas with poor water quality and colder climates. By understanding the different types of solar water heating systems available, consumers can make an informed decision and harness the power of sustainable energy in Kenya.

Solar Water Heater Prices in Kenya

When considering solar water heaters in Kenya, it’s important to understand the price range and options available. The cost of solar water heaters can vary depending on the system’s capacity and type. The two main types are active and passive solar water heaters.

Active solar water heater systems, which involve the use of pumps to circulate water, are generally more expensive than passive systems. The capacity of the system also plays a role in determining the price, with larger systems costing more. For non-pressurized systems with capacities ranging from 200 to 350 liters, prices can range from 88,000 to 130,000 Kenyan Shillings. Pressurized systems with tubes, with capacities ranging from 150 to 350 liters, have prices between 110,000 and 190,000 Kenyan Shillings. Pressurized systems with flat plates, with capacities of 200 to 300 liters, range from 135,000 to 180,000 Kenyan Shillings.

Investing in a solar water heating system is a worthwhile long-term investment that offers not only significant energy savings but also a reduced carbon footprint. By harnessing the power of the sun, solar water heaters provide an eco-friendly alternative to traditional water heating methods. With the prices of solar water heaters in Kenya becoming more affordable, it’s an opportune time to explore this sustainable energy option for your home or business.

FAQ

What are the types of solar water heating systems available in Kenya?

The two main types of solar water heating systems in Kenya are passive and active systems. Passive systems include thermosiphon systems and integral collector storage (ICS) passive systems. Active systems involve the use of pumps to circulate water.

How efficient are vacuum tube solar water heaters in Kenya?

Vacuum tube solar water heaters are efficient and can work well even in overcast conditions. They are capable of heating water up to 100 degrees Celsius.

What is the price range of solar water heaters in Kenya?

The prices of solar water heaters in Kenya range from 50,000 to 200,000 Kenyan Shillings depending on the brand and type of system.

What is the difference between pressurized and non-pressurized solar water heater systems?

Pressurized systems use pumps to maintain water pressure, while non-pressurized systems rely on the natural flow of water. Pressurized systems are generally more expensive.

Are solar water heating systems a worthwhile investment?

Yes, investing in a solar water heating system is a worthwhile long-term investment as it can lead to significant energy savings and reduced carbon footprint.

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