Pressurized Flat Plate Solar Collector

Our company operates in a flexible and diverse manner, and our 250L solar water heater, energy solar water heaters, 400 liter solar water heater has the best price/performance ratio, so we have a stable consumer base. We serve related industries for a long time with good management and stable product quality. The company is guided by market demand and customer satisfaction as the standard to provide high-quality products that are most suitable for consumers. We have won the trust of our customers and the affirmation of the society by virtue of our persevering innovation spirit, steady and positive business ideas, excellent product quality and after-sales service. Our company's team members are young and full of vitality, they think of customers in their hearts and look at problems from the perspective of customers.

DESCRIPTION

Flat Plate Solar Thermal Collector is common type of solar collector which have been in use since the 1950s. The main components of a flat plate panel are a dark coloured flat plate absorber with an insulated cover, a heat transferring liquid containing antifreeze to transfer heat from the absorber to the water tank, and an insulated backing. The flat plate feature of the solar panel increases the surface area for heat absorption. The heat transfer liquid is circulated through copper or silicon tubes contained within the flat surface plate.

In an area that produces an average level of solar energy, the amount of energy a flat plate solar collector generates equates to around one square foot panel generating one gallon of one day’s hot water.

The flat plate panel design utilises many different absorber configurations with the main design being the harp configuration. The harp design is usually used in low pressure thermosyphon systems or pumped systems. Other configurations include the serpentine which uses a continuous S shaped absorber and is used in compact hot water only systems which do not utilise space heating. There are also the flooded absorber systems and boundary absorbers which use multiple layers of absorber sheet where the heat is then collected in the boundary layer of the sheets.

Polymer flat plate collectors are an alternative to metal plate collectors. Metal plates are more prone to freezing whereas the polymer plates themselves are freeze tolerant so can dispense with antifreeze and simply use water as a heat transferring liquid. Any antifreeze that is added to the heat transfer liquid will reduce its heat carrying capacity at a marginal rate. A benefit of polymer plates is that they can be plumbed straight into an existing water tank removing the need for a heat exchanger which increases efficiency. Some polymer panels are painted with matte black paint rather than a selective heat coating. This is done to prevent overheating although high temperature silicone is now normally used to prevent overheating.

This design of solar panel is, overall, slightly less compact and less efficient when compared with an evacuated tube system, however this is reflected in a cheaper price. This design of solar can work well in all climates and can have a life expectancy of over 25 years.

SPECIFICATIONS

Over the years of development, our company has always adhered to the concept of 'innovation, quality, service, economy, dedication and gratitude', absorbed new ideas, strictly controlled the quality, comprehensively tracked the service, and insisted on making high-quality Pressurized Flat Plate Solar Collector. We take relying on talents as the fundamental premise of enterprise development, respecting talents as the fundamental criterion of enterprise development, and promoting the common development of enterprise and employees as the fundamental task of talent strategy. Our company is willing to make friends from all walks of life in good faith, transportation, and welcome people from all walks of life to negotiate business with our company and visit us for guidance.