Key Features:

1. Flat Plate Collector (FPC):

   • Heat Transfer: The sun heats the flat plate surface, and heat is transferred through copper risers and headers to the water.
   • Selective Absorber Coating: Absorptivity of 0.96 ± 0.02 ensures maximum heat absorption.
   • Toughened Glass: Front glazing made of toughened clear or frosted glass enhances durability.
   • Copper Tubes: Equipped with copper header (25mm Q 22 SWG) and riser pipes (12.5mm Q 24 SWG) for excellent heat conduction.
   • Welding and Bonding:
     • Continuous ultrasonic welding between riser and absorber sheet.
     • Brazing between riser and header for strong bonds.
   • Back Insulation: Rockwool insulation on the backside reduces heat loss.
   • Framework: Extruded aluminum channels for a durable collector box.
   • Gasket: Made from EPDM rubber for secure sealing.

2. Storage Tank:

   • Material: Manufactured with 4mm thick shell and dish.
   • Coating: Diamond line glass coating prevents rust and corrosion while maintaining hygiene.
   • Insulation: High-density Polyurethane Foam (PUF) keeps water hot for up to 72 hours.
   • Hard Water Compatibility: Suitable for water hardness up to 200 PPM.
   • Pressure Testing: Tested up to 10 bar, suitable for 4 bar pressure systems.
   • Maintenance: Includes a special manhole for easy tank cleaning.
   • Additional Features:
     • Sacrificial anode to prevent galvanic corrosion.
     • Electrical backup of 2kW with thermostat control.
     • Hose Pipe: 25/35 EPDM rubber ensures durability.

3. Supporting Structure:

   • Material: Made of mild steel with polyester-grade powder coating.
   • Fasteners: Rust-resistant SS 304/GI with nickel plating for long-lasting durability.
   • Customization: Available in capacities ranging from 100L to 500L for domestic use and up to customized capacities for industrial use.

4. Applications:

   • Suitable for domestic and industrial purposes, including hotels, hospitals, hostels, PGs, and other facilities requiring large volumes of hot water.

5. Reliability and Efficiency:

   • Highly efficient heat absorption, retaining water temperature for extended periods.
   • Easy to install and maintain, making it a long-lasting and reliable solution.
   • One of the most durable and efficient solar water heating systems available in the market.

6. Capacities Available:

   • Domestic: 100L, 200L, 300L, and 500L.
   • Industrial: 500L and above (customized capacities as per requirements).

Warranty:

• 1-year warranty (as per the company’s warranty terms and conditions) ensures peace of mind and product reliability.

Benefits:

• Energy Efficient: Reduces reliance on electricity by utilizing solar energy.
• Environmentally Friendly: Promotes sustainable energy use and reduces carbon footprint.
• Hygienic: Ensures clean, rust-free, and hygienic water for all applications.
• Durable Construction: Built to last with high-quality materials and advanced manufacturing technology.

The FPC Pressurized Solar Water Heater is an excellent choice for those seeking a tough, reliable, and high-performance system that delivers hot water efficiently and consistently. Whether for residential or industrial use, this system stands out for its innovative design, robust build, and superior efficiency.