1. Principles of operation:
Flat Gold solar water heater operates in accordance with the principle of natural heat convection, taking advantage of the high energy absorption of solar energy through the glass layer of structural strength. Lens increases thermal absorption efficiency. The insulation layer below increases the efficiency of heating the water. Solar energy absorbed at the surface of the device will heat water, due to heat convection, water in the insulation will increase, this process continues until the temperature in the tank is equal to the temperature. Of water at the absorber.

Photo: Diagram of the principle of operation of flat-plate solar flat plate.

2. Solar flat-panel solar water heater is flat and developed according to the philosophy:

• Environmentally friendly: The product uses natural energy sources as sunlight so it does not create waste that affects the environment.
• Safe to use: When using Thai Duong Nang, fire and explosion risks are eliminated completely.
• 100% electricity savings: 10VNĐ is the average cost to make 01 liters of hot water when using Thai Duong Nang. Thai Duong Nang is the first choice for large and frequent uses of water such as hotels, restaurants, hospitals … and households.

3. Introduction to solar panels flat horizontal plane Flat Gold:

• Insulation casing: Well sealed vases help extend the holding time to 96 hours.
• Insulated bottle: The pot made of 304 stainless steel.
• Plates:
  Produced by European advanced technology, the ability to heat water quickly.
  Impact resistant tempered glass (hail) protects the product in all weather conditions.
  The toughened glass has a lens-like structure that increases the heat-absorption efficiency.
  The insulation layer below increases the efficiency of heating the water.
  Flat Panel Frame: Frame made of durable aluminum alloy.
• Stand: Made of stainless steel box 201 super sturdy.
• Piping system:
  Stainless steel materials super durable.
  Wrap insulation layer to minimize any heat loss.
• Set up:
  Installation simple, fast
  Easy to remove when transporting, maintenance, warranty.
• Advantages of the product:
  Environmental friendliness
  Safe when using
  100% electricity savings
• Recommendation:
  Suitable for standard tap water.

4. Warranty: 5 years