博文

目前显示的是 三月, 2021的博文

Reliable Chinese photovoltaic cable manufacturer--SUNKEAN

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  The use of photovoltaics has been an essential part of renewable energies for years. It reliably makes a major contribution to the energy turnaround in order to successfully solve the challenges posed by climate change. Photovoltaics is widely used, from large-scale systems by energy suppliers to systems for single-family homes. Modern PV systems generate significantly higher outputs than just a few years ago. The high system voltage requires more powerful lines and components. A PV system is usually in operation for 20 years or more. Wires and cables must therefore be made of durable and high-quality material. SUNKEAN solar cables are not only flame-retardant and halogen-free, but also resistant to ozone and UV. Our  solar cables and solar connector  withstand even extreme weather conditions such as heat, wind and frost and are therefore perfectly suited for use in your outdoor installations. And our all products have passed TUV,CE,UL,Rohs and strictly tested according...

A Railless Solar Panel Racking Enable Your Flexible Installation

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  For a solar project, it is very important to choose a suitable   photovoltaic mounting systems ,   Ground PV   plant should choose   ground mounted pv systems , and   rooftop PV   plant should choose   corresponding rooftop solar mounting system . Moreover, the design of each   PV brackets system   needs to be designed according to the layout of modules of the PV project, a set of   solar mounting corresponds   to one layout. So is there a kind of  solar rack system  that can be used for both roof installation and ground installation, and can flexibly change the arrangement of the modules according to the area of the installation site? The answer is yes.  Art   Sign  designed a  bracket system  to meets these demands. This  solar pv rack  is  railless  and can be installed on the ground or on a  flat roof . The whole  solar racking system of brackets  has o...

The advantages for using L feet solution | Solar mounting system solutions

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  SIC SOLAR  L feet solution   has been widely used by our customers, the cost will be more competitive than hanger bolt solution, also the L feet height is around 85mm, which offer enough height to provide space for solar panels to dissipate heat, psl see more advantages below. 1. Enables simple, fast and cost-effective installation 2. Al6005-T5. High class anodized aluminium 3. Waterproof Silicone rubber intergrated 4. Fasteners and rall nut confignrated to save extra parts purchasing Below is the correct installation of the wooden screw. SIC Solar  is a professional manufacturer of solar mounting systems. Customized solar panel mounting brackets and ground mount solar. Inquiry now! Email:  info@sic-solar.com

Wuxi Sun King Energy Technology Co., Ltd.-specializes in cable production, customized solar wiring harnesses, etc.

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  Solar energy is one of the most important sources of energy in today’s world.   Solar panels   and other such applications require cable assemblies for their operation. Such specialized cable assemblies will allow the application to function reliably. These   So lar   cables   are water and UV resistant, and extremely flexible. They are manufactured for use in rugged environments and high temperature conditions. Factory produced solar cable and wire harness improve consistency and quality, and reduce field labor and waste, resulting in a lower total installed cost for your project. Wuxi Sun King Energy Technology Co., Ltd.  provides a wide range of markets through customized cable assemblies, wiring harnesses, and other products. We provide cable assemblies and wire harnesses with competitive factory prices and stable quality. Our service ▲Cable assembly and wiring harness manufacturing ▲Quality Assurance Design ▲Small, medium and mass production ▲10...

The different types of ground-mount solar racking systems | Art Sign

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  Traditional ground-mount systems Ground-mounted solar systems  essentially all work the same—systems anchor to the ground and hold a large number of stacked panels, often two but sometimes three or four panels high. Two rails usually support each panel, whether oriented in landscape or portrait. The anchoring to the ground is the tough part of these installations, as there are many different types of foundations. If the soil is clear of debris, steel beams are driven into the ground and the  racking system  is attached to the beams. If ground conditions are not suited for smoothly driven beams, anchor systems may be used—helical piles,  ground screws . These can take more time to install as they have to power through boulders and other large debris. Ground-mounted systems  don’t always have to penetrate into the earth. Capped landfills and other brownfields are ideal for solar arrays, as they are underused land areas, but their te...

Predicting the 2021 solar renewable energy in Europe | Art Sign

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  The solar PV sector is no stranger to positive surprises, However, the latest entry in this list has been a really big surprise: newly installed solar power in the European Union increased by 11% to 18.2 GW in 2020! Not only did demand for  solar PV systems  in the EU grow over the course of a year that was defined by the COVID-19 pandemic, it increased by double digits to a level that marks the second-best ever in EU solar history. 2021 kicked off with the official departure of the United Kingdom from the EU, the continued deployment of various COVID-19 vaccines to the world and the further development of the EU Green Deal. During these tumultuous times, one thing has remained the same – the need and demand for renewable energy. Energy production and distribution remained essential regardless of the pandemic. The aftermath of COVID-19 will push economies into a renewable future The COVID-19 pandemic has forever changed how societies, businesses, and governments view th...

How to choose solar mountings for Rooftop Solar Systems | Artsignenergy.com

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  When purchasing and installing   solar roof mounting systems , most people think just about sunshine and they don’t keep in mind about fall storms, heavy rain, snow loads and earthquakes. After all, these are the stresses that a PV system must endure in extreme cases for over 25 years or more. There are numerous kinds of roofs for Industrial, Commercial, and Domestic buildings all over the world.  Solar mountings for rooftops  should be simple and versatile and at the same time suitable for all kinds of roof designs. Different types of roof shape make the installation of a  solar racking system  more challenging. Manufacturers must account for a wide range of solar modules types ranging from framed Poly and Mono crystalline modules to frameless glass-glass modules. To meet such versatile requirements the mounting solutions should be durable with a high load capacity and easy to install. Solar mounting systems should not perforate the roof structure in any...

Chinese high quality solar cables HCV PSE CERTIFIED PV WIRE 600V | Sunkean.com

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  Interconnecting solar panels with other electrical devices,   solar cables   are wires which aid in generating photovoltaic power. Assisting in the conversion of solar radiation to direct energy, solar cables are an integral part of the photovoltaic power generation process. Scientifically constructed to withstand higher temperatures, solar cables are built with a strong durable metal mesh and sheath which effectively protects the cables against abrasions. Flexible and moisture resistant, these cables are not damaged by climate change or temperature fluctuations. Being fire resistant, flame retardant, UV resistant and halogen free, these cables can be used both indoors and outdoors. For their low smoke density, higher mechanical strength and durability, solar wires and cables have always been used in laboratories and experimental units. SUNKEAN HCV cables  have superior environmental performance in terms of weather, heat and cold resistance, and are best suited for...

How does the heavy snow affect the Solar mounting racking?

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  On a snowy day, what should be paid attention to when designing the stand?  Xiamen Art Sign Co., Ltd.  was established in 2006, specializing in the design, production and sales of  photovoltaic mounting systems  and  related  solar accessories . Till now, we has been exported to more than 60 countries around the world. Qualified  PV mounting system  suppliers need to consider the following issues in the design process: 1) Solar panel support structures paly a important role in solar projects. Although the  Photovoltaic panel kit  occupies a small proportion of the entire photovoltaic system , it carries the entire power station. Once the  solar panel support structures  is damaged, it will destroy the normal operation of the entire system, and even cause permanent damage to the power station. Excellent design will undoubtedly give the power station one more guarantee; 2) The wind and snow pressure varies greatly from pla...