Infrared Heat for Photovoltaic Industry

Photovoltaics is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially used for electricity generation and as photosensors. At present, the photovoltaic industry is hot, and the solar cells on the market mainly include PERC, Topcon, HJT, and so on.

Quickly has been helping the development of the photovoltaic industry for more than 17 consecutive years, providing many enterprises(such as Jinko, LONGi Group, Trina Solar, etc) with the infrared heating lamps needed in the production process of photovoltaic solar cells.Its high efficiency and energy-saving characteristics make the performance of the cell more stable.

Quickly focus on the development of infrared heating technology which dramatically reduces the time and space required for industrial heating, curing, and drying processes. We manufacture Carbon fiber medium-wave, Standard medium-wave, Fast medium-wave, and Short-wave infrared lamps in a quartz tube. Our lamps can be made with a high-temperature white ceramic reflector, high efficiency 23K gold reflector, or clear quartz.

PERC technology is the mainstream technology of the current cell, and TOPcon and HJT may become the mainstream technology of the next generation.

PERC technology: PERC technology is to add a layer of silicon nitride/aluminum oxide film as a passivation layer on the original back electric field technology, and improves efficiency by increasing the lifetime of minority carriers.

TOPcon technology: TOPcon is the abbreviation of tunneling oxide layer passivation contact. Its battery structure is an N-type silicon substrate battery. 

HJT technology: Heterojunction (HJT) cells consist of a P-n junction composed of two different semiconductor materials, crystalline silicon and amorphous silicon, so they become heterojunction cells.

And in the production process, HJT's process is also more streamlined, but the production cost will be slightly higher.

However, there is a difference between solar cells and solar modules in efficiency. The reason for this difference is that cell efficiency is calculated as the energy hitting the individual cell, while module efficiency is the whole panel. Since solar panels often have spacing between cells, some energy is lost.

But good quartz infrared heaters will help to produce high-efficiency solar cells and solar modules/solar panels. It is an essential process in the solar industry and is of vital importance.

The following are the various IR heaters and specifications that our company provides for the production of these solar cells and solar modules/solar panels processing. We do hope that we can help you and that you can have faith in us.