200L Stainless Steel Tank pressurized solar Water Heater

A 200L Stainless Steel Tank Pressurized Solar Water Heater is an efficient and durable system designed to harness solar energy for heating water. This model is suitable for medium-sized households (4-6 people), making it an ideal choice for families seeking a reliable and sustainable hot water solution.

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Key Features:

1. Tank Specifications:

• Capacity: 200 liters (ideal for 4-6 people).
• Inner Tank Material: High-quality food-grade stainless steel (SUS304 or SUS316) to ensure durability and hygiene.
• Outer Tank Material: Stainless steel (with a polished or matte finish) for enhanced durability and aesthetic appeal.
• Insulation: 40-50mm thick polyurethane foam (PUF) for excellent heat retention, keeping water warm for extended periods.

2. Solar Collector System:

• Type: Typically features flat plate collectors or vacuum tube collectors for efficient solar energy absorption.
• Collector Area: Designed to maximize sunlight exposure, ensuring optimal heating efficiency.
• Heat Transfer Fluid: Utilizes a pressurized system that circulates water or heat transfer fluid, allowing for faster and more efficient heating.

3. Frame and Structure:

• Frame Material: Galvanized steel or aluminum for stability and corrosion resistance.
• Installation Type: Designed for rooftop installation to optimize solar exposure.

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How It Works:

1. Water Supply: Cold water enters from the main supply line into the pressurized tank.
2. Solar Absorption: The solar collector absorbs sunlight and heats the water or the heat transfer fluid.
3. Heat Transfer: The heated fluid transfers heat to the water inside the storage tank.
4. Hot Water Availability: The pressurized system ensures a consistent hot water supply, providing hot water on demand.

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Advantages:

✅ Energy Efficient – Utilizes solar energy, significantly reducing electricity or gas costs.
✅ Consistent Hot Water Supply – The pressurized system allows for immediate hot water access with a constant flow.
✅ Durable and Hygienic – Stainless steel construction prevents corrosion, ensuring a long lifespan.
✅ Eco-Friendly – Reduces carbon emissions and reliance on fossil fuels.
✅ Low Maintenance – Fewer moving parts compared to traditional water heaters, requiring minimal upkeep.
✅ Excellent Heat Retention – Thick PUF insulation keeps water hot for extended periods.

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Disadvantages:

❌ Higher Initial Cost – Pressurized systems generally have a higher upfront investment compared to non-pressurized models.
❌ Complex Installation – Installation may require professional expertise due to system pressure management.
❌ Weather Dependent – Performance decreases on cloudy or rainy days (a backup heating option may be necessary).
❌ Pressure Considerations – The pressurized system requires careful monitoring and maintenance of water pressure.

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Who Should Buy This?

• Medium-sized households (4-6 people) needing a reliable hot water supply.
• Eco-conscious individuals seeking to reduce energy bills and their carbon footprint.
• Homes with adequate rooftop space for installation.
• Areas with strong sunlight exposure to maximize system efficiency.