The ground-driven pile is an adjustable ground mount solar rack solution developed to solve the situation that it is impossible or inconvenient to make concrete foundation due to topographic irregularity, and has been applied more and more widely. Compared with traditional ground solar panel mounting brackets, its advantages are becoming more and more significant. --Strong adaptability: It is available to use flat, mountain or sloping land. And the angle can be adjusted according to the needs of the project. Construction is not restricted by the season --Convenient installation: hot-dip galvanized pile more stronger, quick installation, use pile driver to drive the foundation pile into the ground, the average driving time is 30-75s, shorten the construction period, and the foundation is easy to adjust the height during the pile driving process --Cost-saving: use pile driver construction to reduce construction costs; larger spans can reduce the number of foundations, thereby reducing costs --Green environmental protection: Drive steel piles into the soil with pile driver, no need to excavate the ground, which more environmentally friendly. CORIGY SOLAR formulates the optimal ground-driven pile solution according to the characteristics of different terrains and environments to improve the reliability and stability of the systems, so that reduce costs and ensure the return on investment of the power station. CORIGY SOLAR's ground-driven pile solutions has the following types: 1. Single pile and single support mounting solution ① Large-span design can be realized, reducing the number of piles. ②Single pile and single support design which greatly reducing costs. ③Fast construction, effectively reducing the manpower and time required for installation. 2. Single pile double support mounting solution ①Suitable for medium and large commercial power stations, also available for flat, mountain, or sloping land. ②Single pile design, obvious cost advantage. ③According to the characteristics of the project, the angle adjustment in the east-west direction can be realized. 3. Double-pile mounting solution ①Applicable to areas with complex terrain and harsh weather conditions such as wind pressure and snow pressure. ②Integrated design of piles and columns, with few main components, quick and convenient installations. ③Flexible installation system, adjustable in east-west, north-south directions, and adjustable pile height. CORIGY SOLAR ground-driven pile solution has assisted many large-scale power station projects in many countries, such as Europe, the United States, Japan, Southeast Asia, and is continuing to develop new markets. In the future, CORIGY SOLAR will also continue to R&D convenient, fast, stable, reliable, innovative, and efficient mounting solutions, guarantee the revenue of the power station system with excellent product quality and all-around high-quality services to create benefit for our customers. CORIGY SOLAR more efficient and flexible s...

For a photovoltaic power station, weeds at the height of a lawn are irrelevant, and hidden dangers will follow when the grass covers the power station. 1. If the weeds are too height, it will cover the solar module and influence the performance of the solar module. The weeds passing through the module produce shadows under the light. The shadows are reflected on the modules will reducing the amount of photovoltaic radiation and indirectly reducing the output current of the modules. Thus resulting in a decline in the output performance of the modules and reducing the power generation. 2. Weeds cover the module, which is easy to cause hot spot effect on the solar module. Modules are blocked by weeds for a long time, and over time the shaded part will be used as a load, consuming the energy generated by other solar cell modules with sunlight. The shaded parts will generate heat at this time, resulting in a hot spot effect. Long-term hot spots will have an irreversible impact on the performance of the solar module and even cause the module to burn out, thereby shortening the overall life of the power station and affecting the revenue of the power station. 3. Dense weeds affect the heat dissipation of the equipment. Inverter and combiner box,the main equipment of the photovoltaic power station, will generate a certain amount of heat during operation. If the equipment is sheltered by dense weeds for a long time, the external heat dissipation of the equipment will be inhibited, and the heat will not be dissipated for a long time, which will cause the equipment overheat and malfunction. In addition, it is worth mentioning that the hot weather in summer and the equipment temperature is too high to dissipation, there will be a risk of fire. As a leading enterprise in the solar mounting industry, CORIGY Solar always provide customer the best design to make sure that the safety of the solar module and the optimal power generation efficiency. Welcome to contact us to find your best solar mounting bracket. CORIGY SOLAR more professional and flexible solar mounting solutions waiting for you here! CONTACT US! Above news from CORIGY SOLAR Sales & Marketing department Phone: +0086-592-6883200 E-mail: sales@corigy.com

The solar photovoltaic carport is the combination of photovoltaic power generation and the roof of the carport. This is the simplest combination of photovoltaic and building. It can not only realize all the functions of the traditional carport, but also bring power generation income to the owner. Generally, steel structure brackets are used, which are simple, generous, fashionable, beautiful, and are clean and environmentally friendly new energy sources, which can effectively alleviate the social environmental and energy pressures. The photovoltaic carport brings benefits while saving energy: Investing in the construction of photovoltaic carports has changed the single role of traditional carports. The photovoltaic carport can not only provide sunshade and shelter from the rain, but also generate revenue from power generation and achieve a win-win situation for social and environmental benefits. As a distributed photovoltaic project (or as a part of it), the photovoltaic carport is combined with charging piles and new energy electric vehicles. It uses photovoltaic modules installed on the roof to generate electricity, which is stored in the battery through a charging device or directly supplied for electric vehicle charging. , Spontaneous self-use, and even surf the Internet with the remaining power. CORIGY Solar, as a professional solar mounting supplier in China, has numerous cases at home and abroad, and its products are exported to Europe, America, Africa, the Middle East, Southeast Asia and other regions. It has provided solar photovoltaic carport solutions and system equipment for Canada, Italy, Saudi Arabia, Israel, Tanzania, Zambia and other countries. As an economical, environmentally friendly and fashionable building integration supporting project, what are the characteristics of the solar photovoltaic carport? 1.Features of photovoltaic carport ① Good heat absorption ② Low cost, convenient installation and good flexibility ③ Make full use of the original site to provide green and environmentally friendly energy 2.Types of photovoltaic carports ① By location: home, company, shopping mall, large parking lot ② By style: classic, simple, modern, retro, cool ③ By parking category: battery car/bicycle, car, bus/bus ④ By function: ordinary carport, smart carport (supporting charging pile, energy storage system, etc.) ⑤ According to the column form: C type, H type, L type, M type, N type, T type, V type, W type, X type, Y type, IV type, VI type ⑥ According to the number of columns: single column, double column, multiple column ⑦ According to the bracket category: steel structure, aluminum alloy 3.The composition of the solar photovoltaic carport system It is mainly composed of a support system, a battery component array, a lighting and control inverter system, a charging device system, and a lightning protection and grounding system. The support system mainly includes support columns, diagonal beams fixed between the support columns, purlins c...

In recent years, renewable energy in the United States has developed rapidly, and the ITC policy has played a large role. The Solar Investment Tax Credit (ITC) policy is one of the most important federal policy mechanisms to support the development of solar and other renewable energy in the United States. As part of US President Joe Biden's $2 trillion US infrastructure employment plan, ITC has again extended the validity period of 10 years this week. The Solar Energy Industry Association (SEIA) estimates that by 2030, extending the ITC policy will increase the share of solar energy in U.S. electricity by a third. Members who support this policy believe that the ITC policy can increase industrial and commercial photovoltaic and household photovoltaic, and reduce carbon emissions. This is an important part of green energy, which can increase employment opportunities, reduce dependence on foreign energy and improve the environment. Holly Christie, the general counsel of Hecate Energy, explained that there are two ways to deal with ITC policies. One is to start construction at the specified time, and the other is to buy 5% of the electricity. "The original intention of the tax credit policy is that the credit should depreciate over time. Therefore, if my project does not start this year, then as the industry starts, there will be a loss of a few percentage points." CORIGY SOLAR's solar mounting system is cost-effective. In addition, the factory's production capacity are able to deliver in a short lead time to ensure the orderly progress of customer projects. CORIGY SOLAR more professional and flexible solar mounting solutions waiting for you here! CONTACT US! Above news from CORIGY SOLAR Sales & Marketing department Phone: +0086-592-6883200 E-mail: sales@corigy.com

The definition and historical origin of Aluminum-Magnesium-Zinc plating Definition: Aluminium-Magnesium-Zinc is a kind of alloy metal. It is mainly used for surface anti-corrosion treatment of steel and steel products.Initially pure Zinc is used for the surface anti-corrosion treatment of steel products. With the improvement of technology, alloy metals such as Aluminum-Zinc alloy and Aluminum-Magnesium-Zinc alloy have appeared one after another, which increases the corrosion resistance of the metal layer. Origin: It was originally developed and mass-produced by Japan's Nisshin Steel Corporation in the early 21st century. It is said that the purpose of development is to replace stainless steel in certain situation. Currently, it’s available in Jiuquan Iron and Steel, Tangshan Iron and Steel and Baosteel in China. With the industry upgrading, Aluminium-Magnesium-Zinc will be used more and more widely. Composition and classification of Aluminum-Magnesium-Zinc plating Aluminum-Magnesium-Zinc-coated steel sheet refers to a coated steel sheet in which a certain amount of Al and Mg is added to the existing hot-dip galvanized coating or a certain amount of Mg is added to the hot-dip Zinc-Aluminum coating. It has the characteristics of high corrosion resistance and high cutting edge protection performance. China Baowu Iron & Steel group has summarized and analyzed commercial Magnesium plating steel plates, and found that Magnesium content in most coatings is less than or equal to 3%. According to the difference of Aluminum content in the coatings, Aluminum-Magnesium-Zinc plating coatings can be divided into: 1. Low Al content Aluminum-Magnesium-Zinc coating. Aluminum content: 1-3.5%. The coating is formed by adding a certain amount of Al,Mg and other elements on the basis of hot-dip galvanizing. China Baowu Steel conducted its first industrial trial production in June 2016. The coated steel plate has also been tested by a color coating unit. And the color coated steel plate with low Al content Aluminum Magnesium Zinc substrate was developed successfully. The coating is an upgraded version of the corrosion resistance of the hot-dip pure Zinc coating. China Baowu Steel is referred to as BZM coated steel sheet and its color coated steel sheet. 2. Medium Al content Aluminum-Magnesium-Zinc coating, Aluminum content: 5~11% 3. High Al content Aluminum-Magnesium-Zinc coating, Aluminum content: 55%.The coating is formed by adding a certain amount of Mg and other elements on the basis of hot-dip Aluminum-Zinc. China Baowu Steel conducted its first industrial trial production in August 2016. The coated steel plate has also been tested by a color coating unit. And the color coated steel plate with high Al content Aluminum Magnesium Zinc substrate was developed successfully. The coating is an upgraded version of the corrosion resistance of the hot-dip Aluminum-Zinc coating. China Baowu Steel is referred to as BAM coated steel sheet and its color coated steel sheet...

1. Will the panels reflect light and affect the neighbors? The photovoltaic modules are basically made of coated glass, with a transmittance of more than 93%. Most of the light sources will be absorbed, which will not cause light pollution and affect the neighbors. 2. Will the modules get electric shock after thunder? No, the photovoltaic system has lightning protection and grounding measures. 3. Is it necessary to disconnect the photovoltaic power generation system in thunderstorm weather? Distributed photovoltaic power systems are equipped with lightning protection devices, so it is not necessary to disconnect them. For the sake of safety, it is suggested to disconnect the circuit breaker switch of the combiner box and cut off the circuit connection with the photovoltaic module, so as to avoid the direct lightning stroke which cannot be removed by the lightning protection module. 4. Will the panel generate radiation? Photovoltaic power generation system is based on the principle of photovoltaic effect to convert solar energy into electrical energy, so it will not produce pollution and radiation. Inverter, power distribution cabinet and other electronic devices have passed the EMC (electromagnetic compatibility) test, so there is no harm to human body. 5. How to clean photovoltaic modules? Rain washes PV modules, so no special maintenance is required. If there is attached dirt on the panels, you can simply wipe it with a wet soft cloth soaked with water. 6. Is there any risk of electric shock when wiping with water? There is no danger to wipe with water. The photovoltaic power generation system and modules have insulation and grounding protection. However, in order to avoid electric shock injury to people and possible damage to modules caused by wiping under high temperature and strong light, it is recommended to clean the modules in the morning or late afternoon. 7. Can you step on the modules for cleaning? The modules are load-bearing, but they can't be cleaned by stepping on them, which will cause cracks and damage to the modules and affect the service life and power generation contribution of the modules. 8. Is there a lack of electricity when it's cold in winter? The radiation intensity, sunshine duration and the working temperature of photovoltaic modules directly affect the power generation. In winter, the irradiation intensity will be weak and the sunshine duration will be short, so the power generation will be less than that in summer. However, the distributed photovoltaic power generation system will be connected to the power grid. As long as the grid has power, the household load will not be short of power and power failure. 9. Will installing solar panels damage the roof? If installed correctly and done by professionals, your home roof will not be damaged. In fact, the correct installation of the roof photovoltaic system can protect the roof from damage. Some panels can even make your roof look more beautiful and cool. Corigy Solar c...