Solar Flat Plate Collectors

1. Solar water heaters are not fresh on the roof. In fact, this is the first step in turning people into a more energy-efficient environment.
2. As everyone knows now, solar water heaters require a lot of energy, at least it is responsible for 30% to 50% of electricity bills. The sunlight passes through the glazing and strikes the absorbing plate, which heats up and converts the solar energy into heat.
3. Heat is transferred to the liquid through a tube attached to the absorber plate. Absorbent sheets are typically coated with a “selective coating” that absorbs and retains heat better than conventional black coatings. The absorbing plates are usually made of metal – usually copper or aluminum – because the metal is a good thermal conductor. Copper is more expensive, but it is a better conductor than aluminum and is less prone to corrosion.
4. At locations with average available solar energy, flat panel collectors are approximately half to one square foot per gallon of hot water per day.
5. However, whether you use a spare tank or not, using a flat water heating system can significantly reduce costs. If you are interested in buying a tablet collector, this is what you expect. As an interesting note, cheap solar fountain systems typically use a flat collector.

How a Solar Flat Plate System Works

• Flat-plate collectors are as simple as they come from, they capture energy from the sun.
• There are different designs, but in most cases they use heat transfer fluids. Once the cold water is collected in the storage tank, the plate collector begins to circulate the fluid through the cold water and heat it.
• this only happens after the radiant energy is converted into heat by the collector. After the fluid is heated, it will begin to circulate. The collector plate consists of copper plates and pipes.
• The surface is coated with a dark material, especially to increase absorption efficiency. The collector is also very well insulated to prevent heat from escaping. The heat transfer fluid is typically a mixture of water and ethylene glycol. Even with cheap solar fountain settings, the panels are very efficient.
• This is just one of the more common designs used in a home solar hot water system. Other designs are available, and can be used depending on your specific application.

Why are Flat-Plate Solar Water Heating Systems so Popular?

• Safe and steady
  Flat plate solar collector uses all cooper fluid tube; System operating is steady; components are not easy to be damaged;
• Pressurized operating
  Working pressure is 0.6Mpa; designed pressure is 1.2Mpa; the hot water is forced to stream out from the top; it is convenient to use.
• High heat efficiency
  Absorbing coating of the collector is black chrome and blue sputtering; absorbing rate is 92-96%, and emission rate is 5%-15%; heat efficiency is high
• Good temperature preservation
  Thickness illustration layer is 50mm; constant temperature high pressure quantitative foam; less than 5 Celsius Degree per 24
• Long using life
  Inner tank is 1.2-2.0mm stainless steel; resist high temperature and corrosion; 15 years using life.
• Several models fulfill different user need
  According to customers’ requirement, we put our several modes with different specifications to suit flatlet, villa, hotel and factories. , etc
• Easy installation
  In order to suit different kinds of building construction, we search and produce several kinds of bracket construction, which are convenient to install and handsome appearance.

Solar Flat Plate System Price List

Top Selling Flat Plate Collector Products & price list

Flat plate solar water heater

• Safe and steady
  Flat plate Solar collector uses all cooper fluid tube; System operating is steady; components are not easy to be damaged;
• Pressurized operating
  Working pressure is 0.6Mpa; designed pressure is 1.2Mpa; the hot water is forced to stream out from the top; it is convenient to use.
• High heat efficiency
  Absorbing coating of the collector is black chrome and blue sputtering; absorbing rate is 92-96%, and the emission rate is 5%-15%; heat efficiency is high
• Good temperature preservation
  Thickness illustration layer is 50mm; constant temperature high pressure solar geyser pricequantitative foam; less than 5 Celsius Degree per 24
• Long using life
  The inner tank is 1.2-2.0mm stainless steel; resist high temperature and corrosion; 15 years using life.
• Several models fulfill a different user need
  According to customers’ requirement, we put our several modes with different specifications to suit flatlet, villa, hotel, and factories. , etc

Heat Pipe Collector Solar Water Heater

A heat pipe that’s inserted into the fin absorbs this heat and transfers it to the copper header at the highest of the collector. mini solar water heater， the warmth pipe may be a skinny copper tube that contains a little quantity of alcohol liquid. Once the warmth pipe is subject to the a little quantity of warmth the liquid within vaporizes and turns into steam. It then rises to the highest of the warmth pipe wherever it reaches a condenser. Once the warmth is far away from the condenser by a heating fluid like water or a mix of water and glycol, the alcohol returns to the lowest of the warmth pipe wherever it repeats its cycle. domestic solar water heater， The condenser is inserted into a copper manifold wherever the warmth is transferred to the heating fluid passing through the manifold.

Split type solar water heating system

Tank Specification
Inner tank material:
Option A.) SUS304 1.2mm thick
Option B.) Enamelled steel 2.5mm thick

Outer tank material: Color steel 0.5mm thick
Insulation: polyurethane 50mm thick

Heat exchanger material
stainless steel or copper coil or enameled steel coil (single or dural or no coil)

Tank specification
Inner tank material:
Option A.) SUS304-2B stainless steel 1.2mm thinck
Option B.) enamelled steel 2.5mm thick
Option C.) Jacket enamelled steel 1.6mm thick, jacket 1.2mm thick (closed loop)
Outer tank material: Colored steel sheet 0.4mm thick
Tank capacity: 100Liter-300Liter

Optional spare parts:
digital controller
electric element

Frame specification:
Option A.) Stainless steel 1.2mm thick
Option B.) Galvanized steel 1.5mm thick
Option C.) Aluminum alloy 2.0mm thick
Test pressure: 12bar (working pressure: 7bar/0.7MPa)
Lowest working temperature: -25℃

Our Service

1. Sample can be offered with sample charge and courier fee by buyer’s side.
2.  We have full stock,and can deliver within short time.Many styles for you to choose.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4.  Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5.  All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6.  We have rich experience of design, manufacture and sell solar water heater, we cherish every order from our honor.

What are solar collectors used for?

Solar collectors collect heat by absorbing sunlight. The term “solar collector” generally refers to solar water heating panels, but it can also refer to solar parabolic troughs and solar towers, or basic equipment such as solar air heaters.

What are the main advantages of flat plate solar collector?

How do you build a flat plate solar collector?

here are some easy steps you could observe in building a flat plate sun collector.

• Step 1 – Test Your Solar Cells.
• Step 2 – Cut the Plywood for the Solar Cells.
• Step 3 – Varnish the Plywood.
• Step 4 – Put Flux on the Solar Cell’s Bus Strips.
• Step 5 – Attach the Solar Panel to the Plywood Panel.

How much water can be heated in a day by a 2 m2 flat plate collector?

In China, for instance, thermosiphon SWH with an evacuated tube collector of around 2 m² have a warm water garage tank of around a hundred and twenty-2 hundred litres. In Ghana, a own family (of 4 humans) will demand 200l of hot water every day, assuming a median warm water demand of 50l in keeping with day.

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