photovoltaic panel 575-600W

What is N-type solar?
An N-type solar cell consists of a thin p-type silicon (doped with boron) layer over a much thicker n-type silicon (doped with phosphorus) layer. Electrical contacts are applied to both sides. The p-side is the front side facing the sun. It is given an antireflective coating, over which is pasted a clear adhesive (for instance, EVA), which holds the front protective glass layer. 
Currently, most of the crystalline solar cells are p-type. This is because of the lower cost of production of p-type. The reasons are probably attributable to the history of the development of solar cells. But performance-wise, n-type solar cells can give much better efficiency compared to p-type solar cells. Two main factors account for this. Firstly, p-type material has boron (trivalent) doping. In the presence of light and oxygen, nitrogen boron undergoes some undesirable action, which reduces the efficiency of conversion. This is called Light Induced Degradation or LID.

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Q: Why did I choose your company?

* Can provide Longi Jinko JA Trina Canadian Dinghui brand solar panels

* 15+ years of experience in installing solar panels, with professional engineers designing solutions

* Trade with customers in more than 70 countries around the world

* QC members will control the quality from the raw material to the final products

* 24-hour service available

* 7-day delivery upon receipt of payment

* Over 80% repurchase rate and 100% positive reviews

* Perfect after-sales service team

* Support any method of inspection, such as installation supervision, video, etc

* Will always follow the "professional" and "sincere"

* Guaranteed quality and complete certification

* Competitive prices bring higher profits to customers

* Multiple repeat purchases by customers

* A professional Solar Panels Manufacturer in China.

* Multiple warehouses and good cooperative factories in China

* Good reputation, guaranteed product quality, and many repeat customers

* Professional inspection process before shipment

A: Of course, brand name, solar panel color, designed unique patterns are available for customization.

A: After we receive the order, we will arrange the production, and our QC members will control the quality from the raw material to the final products. We can arrange the shipment by sea. Meanwhile, as our staff have worked in this field for many years, we can also provide you one-stop solution for a solar energy system in a perfect way.

A: Of course, you will be offered a very good discount for large quantities.

A: Yes, we can provide remote guidance, installation, and off-grid system support.