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Ningbo Linksun Energy Science & Technology Co., LTD
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{"title":"100W Portable solar blanket for camping","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/ab\/3abfd01fa94eeded1e712cd76300-200x200-1\/100w_portable_solar_blanket_for_camping.jpg","attrs":{"Brand Name":"Linksun","Model Number":"LS-NB150M","Certification":"CE","Place of Origin":"China"}}
Ningbo Linksun Energy Science & Technology Co., LTD
Ningbo Linksun Energy Science&Technology Co.,Ltd,established in 2013, is a leading company manufacturing solar products.Located in Ningbo,Zhejiang,Linksun Energy is dedicated to designing,developing,manufacturing all sorts of solar panels.Such as Monocrystalline/Polycrystalline solar panels,folding solar panels,flexible solar panels,portable folding solar bags,as well as photovoltaic system research and development, production and sales.
We address solar needs in a full range of settings like RVs,yachts,boats,photovoltaic power plants,as well as grid-connected/off-grid power generation,roof power generation systems,small household systems and other fields.
About our quality:Linksun energy applied advanced enterprise mode and strict production standards.We obtained ISO9001 quality management system and BSCI certification.Our products have passed CE certification and exported to all over the world.
Adhering to the principle of mutual benefit and win-win cooperation, our company is deeply trusted and supported by customers with our professional design, mature technology, stable performance, high-quality products, and efficient services.
Linksun energy is devoted to providing efficient renewable energy all over the world and the best solar energy solution for you.Welcome cooperation with customers at home and abroad to jointly achieve the aim of making the green power spread the world.
Basic Information
Company Name:
Ningbo Linksun Energy Science & Technology Co., LTD
Business Type:
Manufacturer,Exporter,Seller
Brands:
LINKSUN
Employee Number:
100~150
Year Established:
2013
Total Sales Annual:
5,000,000-10,000,000
Company Location:
2nd ,Floor,No.1 Building,Wanyang Entrepreneurial City,Yuyao,Zhejiang Province, China
Factory Location:
2nd ,Floor,No.1 Building,Wanyang Entrepreneurial City,Yuyao,Zhejiang Province, China
Trade & Market
Company slogan:
Ningbo Linksun Energy Science & Technology Co., LTD
OEM Overview:
Strictly QC team to sure all products meet standard
We can strictly follow client craft request.
Welcome your any discussion for OEM or ODM
Production Line:
The main processes of the solar energy production line include silicon wafer cutting, surface treatment, photovoltaic cell preparation, assembly, sealing, and testing. The following is a detailed introduction to the process flow and equipment of our solar energy production line：
1. Silicon wafer cutting
Silicon wafers are the main material for solar panels, and silicon wafer cutting is the first step in the production line. Silicon wafers can be processed by mechanical cutting, grinding, or laser cutting. Mechanical cutting is the most commonly used method, which cuts silicon ingots into thin slices through drilling, grinding, and other methods. Mechanical cutting equipment mainly consists of push-pull cutting machines, plasma wire cutting machines, and single blade cutting machines.
2. Surface treatment
The surface of silicon wafers often has problems such as oxide films, defects, and impurities. Surface treatment is to improve the quality and electrical properties of the silicon wafer surface. Common surface treatment methods include etching, hydrofluoric acid wet method, etc. Among them, hydrofluoric acid wet method is a commonly used surface treatment method. It improves the reflectivity, electrical performance, and absorbance of the silicon wafer surface by forming a silicon oxide layer on the surface and removing some of the silicon oxide under the action of hydrofluoric acid. The surface treatment equipment mainly consists of a chemical vapor deposition machine, a back coating machine, and a coating machine.
3. Preparation of photovoltaic cells
Photovoltaic cells are the core part of converting solar energy into electrical energy. The preparation process of photovoltaic cells mainly includes steps such as photolithography, diffusion, deposition, anodization, and silver paste printing. Among them, photolithography is a key step in preparing photovoltaic cells. By printing patterns on silicon wafers, the photoelectric conversion area is isolated. Diffusion is the process of diffusing boron elements onto silicon wafers to form p-n junctions. Deposition is the deposition of thin films such as silicon nitride on the surface of silicon wafers to improve the light absorption rate of battery cells. Anodic oxidation is the formation of an oxide layer using a solution of sodium hydroxide or potassium hydroxide to improve the corrosion resistance and hardness of the surface of silicon wafers. The preparation equipment for photovoltaic cells mainly consists of lithography machines, diffusion furnaces, PECVD equipment, anodizing equipment, and purification systems.
4. Assembly
Assembly is the process of assembling prepared photovoltaic cells together to form solar panels. Assembly includes steps such as front and back connection, battery cell bonding, silver paste printing, and adhesive coating. The front and back connections are used to connect the positive and negative electrodes of the battery cell with the tin foil, in preparation for the collection and output of current. Battery lamination is the use of high temperature and pressure to bond battery cells together. Silver paste printing is the process of printing conductive silver paste on the metal electrodes of battery cells to improve their conversion efficiency. Adhesive coating is used to protect battery cells from external damage. The assembly equipment mainly consists of a front and back connection machine, a high-temperature flash machine, a printing machine, a curing machine, and a gluing machine.
5. Sealing glue
Sealant is the process of sealing the assembled solar panels together to protect them from the external environment. The sealing material is usually organic adhesive or silicone, which can effectively prevent the battery cells from oxidation, moisture, or external wear. The sealing equipment mainly consists of sealing machines, vacuum packaging machines, ultraviolet ovens, and pneumatic machines.
6. Testing
Testing is the performance testing and quality inspection of manufactured solar panels. The testing mainly includes indicators such as photoelectric conversion efficiency, output power, and durability of battery cells. The testing equipment mainly consists of a spectroradiometer, a power supply, a multimeter, and a temperature and humidity meter.
R&D:
We have a professional R&D team in the field to provide products with the best quality and high stability. A number of the core technological achievements and technical indicators at the international advanced level.
Our Team:
Our company mainly has over 50 people, including two foreign trade salespeople, one foreign trade merchandiser, one purchaser, one warehouse manager, one purchaser, and one production workshop director. The rest are all dozens of workshop employees
History:
Our company was established in 2013 and is a manufacturer specializing in the production of crystalline silicon photovoltaic modules and a comprehensive solution provider for photovoltaic systems. Over the past 10 years, our company has developed rapidly, possessing first-class production equipment and adopting advanced enterprise management models. We have a wide and strong network of raw material procurement and product sales worldwide, and have formed strategic alliances with several well-known domestic companies. Our manufacturing base is located in Ningbo, Zhejiang, and we have established a global marketing center in Qingdao, Shandong.
Our goal: Green electricity spreading globally！
Service:
Our company solemnly promises to provide the following after-sales services from the date of customer purchase of solar panels：
1. Provide product quality assurance, we guarantee that the solar panels sold comply with relevant national standards and solve product quality issues within a reasonable range.
2. Provide free repair services. During the product warranty period, if a customer's solar panel malfunctions, our company will provide free repair services, including parts replacement and technical support.
3. Provide technical guidance and consultation. If customers encounter problems during installation and use, they can consult our technical personnel at any time. We will provide professional guidance and solutions.
4. Provide quick response services. We will respond to customers' after-sales service requests within a reasonable time and promptly resolve issues to ensure that customers' rights and interests are not compromised.
