HW-F1000-4 Round Shape PMMA Fresnel Solar Spot Lens with Diameter 1000mm Focal Length 1000mm

Size: φ1000mm

Thickness:5±0.5mm

Groove pitch: 0.5mm

Focus/Magnification: 1000mm

Focus spot: 100mm

Focus temperature:1000℃

Transmittance:80%

PMMA Fresnel Lens

Solar lens: open the door to efficient energy for clean energy

I. Introduction

When the world actively explores a cleaner energy replacement scheme, solar energy is a renewable and sustainable energy source, and its popularity continues to rise. The solar lens plays a key role in the use of solar energy, and improves utilization efficiency by focusing on the sun. In the various solar lenses, the Fresnel lens has become a outstanding choice for concentrated solar energy due to lightweight, low cost and extensive use.

Second, the definition of solar lens lens

Solar lens is a device used to converge the sun to a small area area. It is often used in the solar power generation system to enhance the sun strength that irradiates to solar cells or heat transfer medium. By focusing on the sun, solar lenses can effectively promote the conversion and collection process of solar energy and improve their efficiency.

Third, the advantages of solar lens lens

(1) Significant efficiency improvement

The solar lens can effectively gather the sun, thereby increasing the energy that can be obtained from the solar panel or solar collector from the given area.

(2) The cost advantage is obvious

Especially the Fresnel lens, compared with other types of lenses, the cost is cheaper, which makes it very attractive to the application of it in the solar field.

(3) Light and easy to install

Solar lenses, especially Fresnel lenses, are lighter and easy to install, suitable for many solar energy systems.

(4) Extraordinary generality

The solar lens can be designed as a variety of different shapes and sizes to adapt to a variety of solar application scenarios such as the residents' solar panels to the large solar power plant.

Fourth, the application scope of solar lens lens

(1) Concentrated solar power generation (CSP) system

The solar lens is widely used in the CSP system, concentrated the sun on the receiver, and then converts it into heat or electrical energy.

(2) Solar hot water system

Focusing the sun on the heat transfer medium such as water or oil, providing hot water for residents or commercial use.

(3) Solar cooking equipment

Can integrated into solar cooking utensils or oven, focus on sunlight for cooking food, and get rid of dependence on traditional fuel.

(4) Solar distillation system

It helps to improve the efficiency of solar distillation systems used in remote areas for dehydration or purification.

5. Conclusion

Solar lens, especially Fresnel lens, is essential for enhancing the efficiency and efficiency of solar systems. With its lightweight design, good cost benefits and extensive generalability, they are indispensable components in terms of solar energy. As the demand for clean energy solutions continues to grow, solar lens will undoubtedly play a significant role in shaping solar technology.

Package of the Fresnel solar lens 

Wooden case package