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Changsun are able to develop customized products for various application scenarios. changsun International New Energy Co., Ltd. is aimed at becoming a global provider of equipment, system integration and professional service for renewable energy application, contributing to the global carbon neutral goal. We have founded a professional pre-sales, sales and after-sales service system, and it is established a distribution channel in many countries and regions. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Europe, America, Africa, Saudi Arabia. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. If you have any new ideas or concepts for the products, please contact us. We are glad to work together with you and finally bring you the satisfied products.

With the increase in electricity load, how long can the boom in the photovoltaic industry last?

Sep. 29, 2024

With the increase in electricity load, how long can the boom in the photovoltaic industry last?

Currently, the biggest bottleneck of photovoltaic power generation is that the power generation efficiency of photovoltaic modules has not yet reached the ideal goal. With the continuous innovation of future technology, once the power generation efficiency of photovoltaic modules is greatly improved, the photovoltaic solar energy industry will usher in an unprecedented development speed.

How stable is the photovoltaic power generation system? Will it fail in a few years?

Sep. 29, 2024

How stable is the photovoltaic power generation system? Will it fail in a few years?

It is recommended to choose components from big brands. They have all passed authoritative monitoring and certification from all over the world, passed the salt spray and ammonia corrosion tests, and have excellent power generation performance in weak light environments. The power generation performance of the components can still be maintained at more than 80% after 20 years of use.

How stable is the photovoltaic power generation system and what are its advantages?

Sep. 29, 2024

How stable is the photovoltaic power generation system and what are its advantages?

Photovoltaic power generation is a technology that uses professional equipment to convert light energy into electrical energy by utilizing the technical principle that when light shines on a semiconductor, a potential difference is formed at different parts of the semiconductor.

In which industries has photovoltaic power generation been a shining example?

Sep. 29, 2024

In which industries has photovoltaic power generation been a shining example?

As a clean energy source, photovoltaic power generation has been welcomed by many industries, has been applied to many industries, and is running well. However, many people still don’t know much about the industries in which photovoltaic power generation can be used. The following solar photovoltaic power generation system manufacturers will give you some popular science!

Classification and application of solar photovoltaic glass

Sep. 29, 2024

Classification and application of solar photovoltaic glass

Photovoltaic glass classification. Photovoltaic glass substrates used in solar cells generally include ultra-thin glass, surface-coated glass, low-iron content (ultra-white) glass, etc. According to the nature of use and manufacturing method, photovoltaic glass can be divided into three products, namely, flat solar cell covers, which are generally rolled glass; thin-film battery conductive substrates are usually coated on the surface of flat glass with a thickness of only a few microns; lenses or lens glass used in thermal photovoltaic systems.

If there are consecutive rainy days or haze after installation, will the solar power generation system still work? Will there be power shortage or power outage?

Sep. 29, 2024

If there are consecutive rainy days or haze after installation, will the solar power generation system still work? Will there be power shortage or power outage?

Generally speaking, solar panels are used in sunny environments, but not in cloudy and rainy weather. Some batteries can store electricity, such as RV solar panels used in cars, which can be used at night or on rainy days. If you want to use solar panels in places where there is no sunlight all day, then there is not much value in using them.

How to choose an inverter? How to match photovoltaic inverters with components?

Sep. 29, 2024

How to choose an inverter? How to match photovoltaic inverters with components?

Assume it is a grid-connected inverter: Grid-connected photovoltaic inverters are mainly divided into three categories: high-frequency transformer type, low-frequency transformer type and transformerless type. The transformer type is mainly considered from the two aspects of safety and efficiency. The aspects that should be considered when selecting a grid-connected photovoltaic inverter are: (1) Capacity matching design: The grid-connected system design requires that the battery array matches the power capacity of the connected inverter.

What are the application scope and installation methods of distributed photovoltaic power generation systems?

Sep. 29, 2024

What are the application scope and installation methods of distributed photovoltaic power generation systems?

The applicable occasions of distributed photovoltaic power generation systems can be divided into two categories. They can be promoted in various types of buildings and public facilities across the country to form distributed building photovoltaic power generation systems. Distributed power generation systems can be established using various local public facilities and buildings to meet part of the electricity needs of power users and provide production electricity for high-energy-consuming enterprises.

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