150L Stainless Steel Tank pressurized solar Water Heater

A 150L Stainless Steel Tank Pressurized Solar Water Heater is a highly efficient, durable, and energy-saving system that utilizes solar energy to provide hot water. This model is ideal for small to medium households (2-4 people) and is well-suited for those looking for a sustainable and reliable hot water solution.

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Key Features:

1. Tank Specifications:

• Capacity: 150 liters (ideal for 2-4 people).
• Inner Tank Material: High-quality food-grade stainless steel (SUS304 or SUS316) for hygiene, durability, and corrosion resistance.
• Outer Tank Material: Stainless steel (with a polished or matte finish) for added durability and an aesthetic appeal.
• Insulation: 40-50mm thick polyurethane foam (PUF) for efficient heat retention, keeping water warm for extended periods.

2. Solar Collector System:

• Type: Flat Plate Collector or Vacuum Tube Collector (depending on model) for efficient heat absorption.
• Collector Area: Designed to maximize solar exposure and ensure efficient water heating.
• Heat Transfer Fluid: Pressurized system that circulates water or heat transfer fluid, resulting in faster and more consistent heating.

3. Frame and Structure:

• Frame Material: Galvanized steel or aluminum frame for stability, corrosion resistance, and durability.
• Installation Type: Primarily designed for rooftop installation, ensuring maximum sunlight exposure.

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How It Works:

1. Water Supply: Cold water enters the pressurized storage 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: Due to the pressurized system, hot water is delivered on demand, offering consistent flow and pressure.

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Advantages:

✅ Energy Efficient – Powered by solar energy, reducing electricity or gas costs.
✅ Consistent Hot Water Supply – The pressurized system ensures instant hot water with a constant flow.
✅ Durable and Hygienic – Stainless steel tank prevents corrosion, ensuring a long lifespan.
✅ Eco-Friendly – Solar energy is renewable and produces zero carbon emissions.
✅ Low Maintenance – Requires minimal upkeep with no moving parts.
✅ Heat Retention – The thick PUF insulation keeps the water hot for extended periods.

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Disadvantages:

❌ Higher Initial Cost – Pressurized systems generally have a higher upfront cost 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, although some systems come with backup heating options.
❌ Pressure Considerations – The pressurized system requires careful monitoring and maintenance of water pressure to avoid system issues.

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Who Should Buy This?

• Small to medium households (2-4 people) needing consistent hot water throughout the day.
• Eco-conscious individuals seeking to reduce energy bills and their carbon footprint.
• Homes with adequate rooftop space for installation and ample sunlight exposure.
• Those who prefer a pressurized system for instant and consistent water flow.