• SOLAR ENERGY SYSTEM

    MEGASUN delivers complete solar and backup power systems for homes, businesses, boats and RVs, remote telecommunications, and unique applications.

    • Off Grid Systems
    • Grid Ties Systems
    • Grid-Tied Battery Backup
    • Grid Assisted Systems

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  • INDUSTRIAL SOLAR WATER HEATER

    Industrial solar water heater (also called centralized solar water heater) are idea for projects, such as hotel, hospital, school and so on.

    NON-PRESSURIZED SOLAR COLLECTORS

    Features:

    • Both vertical and horizontal types are available
    • Reliable and efficient twin-glass solar tubes
    • Connect in series for big capacity hot water supply
    • Easy plug-in installation
    • Free maintenance
    • Stable solar conversion during the day
    • Ideal for commercial applications and industry uses

    Specifications:

    • Manifold interior: SUS304-2B -0.5mm (food grade) Stainless Steel
    • Manifold exterior: Galvanized Steel / Stainless Steel – 0.4mm
    • Bracket: Galvanized Steel / Stainless Steel – 1.2mm
    • Vacuum Tube: Φ58x1800mm
    • Type: Vertical or Horizontal
    • We can produce vertical or horizontal non-pressurized solar collectors with different tube numbers for your solar projects. Normally tube number: 10, 15, 20, 25, 30, 50 pcs

    INSULATED TANK

    • Capacity (Liters): 100, 150, 200, 250, 300, 400, 500, 1000, 2000, 3000, 4000, 5000, 10000
    • Outer tank diameter : 460, 500, 580, 650, 700, 970, 1180, 1230, 1420, 1600, 1700
    • Inner Tank: Stainless Steel 1.2mm to 3.0mm SUS304-2B inner tank (Option SUS316)
    • Outer Tank: Galvanized Steel 0.5mm / Stainless Steel 0.5mm
    • Heat insulation material: Polyurethane
    • Thickness of the insulation: 50mm to 100mm (Base on the capacity)
    • Working pressure:
    • Test pressure: 10 bars
    • Accessories:
      – – electrical heater
      – – temperature and pressure relief valve
      – – sensor
      – – back up hole – can be used to connect the heater pump
      – – drain pipe
    • Installation method: vertical or horizontal
    • Brand or Labeling – base on your request

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  • FLAT SOLAR WATER HEATER

    All components of the equipment (water tank, glass flat collector, stand, frame, and accessories) are tested and packed as export standard before delivery to customer.

    Product features:

    • Water tank is filled with 60 mm thickness of polyurethane by using automatic high pressure technology to fill out between cylinder and jacket. The tank is packed on high impact carton box with protective foam when shipping
    • Glass flat collector is packed on carton box with protective foam in corner to protect glass surface and copper outlet
    • Stand, frame, and accessories are packed on carton box

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  • VACUUM SOLAR WATER HEATER

    Solar thermal systems use sunlight to heat water — for domestic use, swimming pools and more. A typical direct solar thermal system consists of collector, pipes and an insulated tank.

    A typical 120 LPD (liters per day) system is sufficient to provide approximately 120 liters of hot water at an average temperature of 55°C every day on all sunny days. This helps save approximately 4 units of electricity daily (equivalent energy consumed by an electrical geyser) offering cost benefits of approximately Rs 4,000 per year. MEGASUN solar water heaters are available in 120, 150, 180, 200, 240, 300 LPD and more…

    Large scale installations, for special applications involving heat transfer can also be engineered.

    Specification:

    • Water tank is made of Stainless Steel SUS304 (KAE series) or PPR plastic (G-PPR series)
    • Stand and hover are made of Galavanized Steel with 1.5mm thickness covered with electrostatic coating
    • Jacket is made of electrostatic coated steel

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  • HEATPUMP

    Wide Application Range
    The commercial air source heat pump is designed for offering central hot water for bigger houses, as well as commercial buildings such as hotels, offices, schools, hospitals, apartments etc. The hot water outlet range is wide from 20 to 60 Celsius degree, meeting demands for most hot water project. Modular control system is available to meet the demand of huge hot water projects.
    Durable and Long Life
    High efficiency compressor, with durable features against high temperature and high pressure for long life. The coaxial coil heat exchangers are durable for anti-corrosion, hard water, high pressure and unexpected freeze caused by power cut-off.
    Strong Cabinet
    Standard unit fabrication consists of heavy gage galvanized sheet metal (option: Stainless steel SUS304) cabinet construction that provides maximum strength. All interior sheet metal surfaces are powder-painted for maximum corrosion protection to ensure resilience for long term vitality.
    Full Consideration for Noise Control
    Compressor rubber feet are specially selected for reducing vibration. Specially, compressor sound jacket is available for every unit.
    Reliable Design and Strict Quality Control
    Standard safety features for the refrigerant circuit include high-pressure switch and low pressure switch to detect loss of refrigerant, as well as deficient water flow. Equipment safety features include water loop temperature monitoring, voltage protection, water coil freeze protection. All safety features are tested and run at the factory to assure proper operation of all components and safety switches.

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  • INSULATED TANK

    MEGASUN insulated tank used for centralized solar water heating system or heat pump or other application.

    CUSTOM MADE SERVICE

    Beside standard products, to meet customer requirements, we also offer custom made service which is optimized for customer project. The available materials for custom made tank are as following:

    • Exterial materials: SUS304, SUS316, Galvanized Steel
    • Interial materials: SUS304, SUS316
    • Thickness: 0.4 – 10 mm or more
    • Insulating materials: Polyurethane, Rockwood, Glasswood
    • Insulating thickness: 50, 100, 150, 200 mm

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