In order to obtain maximum economic benefits for an ideal tracking photovoltaic power station, in addition to the technical breakthrough of panel direction, the Angle adjustment of photovoltaic support is also an important direction to increase energy efficiency. The photovoltaic panel can adjust the Angle to follow the sun, increase the direct light surface and effectively improve the power generation. The tracking photovoltaic bracket comes into being. The current photovoltaic market is mainly composed of three parts: structure, control and drive. The control system monitors the Angle of the module through the sensor and instructs the support to drive the photovoltaic module for tracking. Let's talk today One word tracking the core of photovoltaic support system operation - control system. #01  Tracking program Photovoltaic industry forefront tracking controller manufacturers have gradually begun to use AI autonomous learning algorithm and astronomical algorithm to optimize tracking Angle and improve power generation. In order to build an intelligent and efficient tracking photovoltaic power station, Kseng's tracking control program meets OTA remote firmware upgrade, and implanting AI autonomous learning algorithm and astronomical algorithm, comprehensively upgrading tracking hardware and software, effectively improving tracking accuracy and intelligently increasing power generation 10-25%. #02 Tracking mode Sensors in the tracking system are responsible for monitoring signals, not limited to light, wind, rain, snow and other sensors. It will monitor information over the wireless The communication is transmitted to the control box for program decision, and the tracking mode is switched intelligently. A tilt sensor is set in the KSeng tracking control box for angle determination, and the motor is driven to make the bracket conform to the target Angle. When the wind speed sensor senses the maximum wind speed, or even bad weather such as heavy rain and snow, the controller will drive the bracket into the protection angle, so as to protect the whole bracket and optimize the reliability and safety of the system. #03 Debugging tool The on-site installation, operation and maintenance of photovoltaic power stations usually use software to debug the on-site support system. Kseng has a variety of modes, such as the interactive interface on the device, mobile APP, upper computer, Web and debugging tools, to carry out power station operation and maintenance work, meet the one-to-one, one-to-many centralized management to achieve remote operation and maintenance of each tracking controller. Diversified operation and maintenance. The model can better serve the complex construction site environment and effectively improve the working efficiency of the power station. #04 SCADA Backstage First of all, Kseng provides convenient SCADA background operating system which can monitor different block areas, each subarray and each heel in real time, each tracker t...

March 2023, Kseng Solar has significantly expanded its market presence by participating in four major renewable energy expo across Europe, including Energiesparmesse Wels 2023 in Austria, Solar Solutions International in the Netherlands, BePOSITIVE 2023 in France, and K.EY - The Energy Transition Expo in Italy. With advanced technical innovations and easy-to-use features, the top-notch solar racking solutions of Kseng Solar draw huge attention from local clients. Presented Products - Solar Roof Mounting Solutions: Universal rapid solar mounting systems, L feet Solar Metal Roof Mounting Systems, Standing Seam Roof Mounting Systems, Ballast Roof Mounting Systems - Easy Solar Bracket: Universal Easy Solar Bracket, Balcony Easy Solar Bracket - Solar Ground Mounting Solutions: Aluminum Ground Mounting System, Steel Ground Mounting System Currently, the European Union(EU) is on course to exceed its renewable power target, aiming to increase the share of renewable energy to 40% by 2030. EU has made relevant policies to facilitate the rapid expansion of photovoltaics, and Kseng Solar is glad to help realize the energy transition in the future with a comprehensive solar racking portfolio. Dedicated to providing solar racking and tracking systems since 2015 and driven by the mission of “Empowering our world with clean energy”, Kseng Solar will continue to deliver more cutting-edge solar racking solutions to enable households, businesses, and communities in Europe to benefit from sustainable energy.

Color steel plate is generally used in light steel structure buildings, such as standardized workshops, warehouses, etc., according to its specifications, it is generally divided into angular color steel plate, right Angle locking type color steel plate and trapezoidal color steel plate. The light steel structure uses very light color steel tiles as the roof, which is also very large span, suitable for large-scale laying of photovoltaic modules. The colored steel shingles are made of a thin layer of metal-clad foam, which cannot be fixed to the photovoltaic module's support by traditional methods. Special "clamps" are required, the use of which will not damage the original structure, nor cause roof leakage or damage to the overall structure. According to different color steel tile type, can choose the corresponding clamps or support foundation. For angular and vertical locking type color steel tile, can directly use clamps as the basis of solar array, doesn’t affect its integrity, so these two forms of workshop roof is very suitable for roof distributed photovoltaic power station, and trapezoidal color steel tile roof because of the installation of solar array bracket will destroy the integrity of color steel tile, so there is a potential water leakage, Waterproof measures should be taken after installation in this way. The installation of photovoltaic modules on color steel tile are based on clamps, clamp is not heavy, therefore the requirements for roof bearing capacity are not high . Given the carrying capacity, if the PV modules are installed at the optimal Angle, multiple supports are necessary to increase the weight of the roof. In terms of safety, according to the optimal tilt Angle of the solar module array, the solar module array can’t be parallel to the roof, and extra wind pressure will be generated when the wind is strong which resulting in safety risks. To sum up, solar modules can only be tiled on the color steel tile roof, so the number of photovoltaic modules installed on the color steel tile roof is related to the area and bearing capacity of the roof.

In the early stage of photovoltaic development, PV brackets are mostly fixed structure, It's simple and low cost. With the removal of subsidies, the demand for power station profitability and efficiency is increasing, and the tracking bracket is becoming more and more important to the market. In the global photovoltaic market, the Middle East uses more than 80% of the tracking bracket, the United States about 80-90%, Europe about 60%.  Among them, the south of France and Spain have flat terrain and sufficient light resources, which is very suitable for tracking bracket. Compared to the fixed braket, the tracking bracket can increase power generation by more than 15％. The proportion of Central African and North African markets also exceeds 60%. At present, the ratio of PV tracking bracket and fixed bracket is close to 4:6 in global market, It's expected that by 2025, the ratio will be 5:5, or even more. But in China, the figure is less than 10 percent. In order to follow the development of the times,Kseng launched a new product line of solar tracking systems in early 2021. KST series includes: KST-1P One Portrait Horizontal Single-axis Tracker, KST-2P Double Portrait Horizontal Single-axis Tracker, KST-2PM Multi-drive--double Portrait Horizontal Single-axis Tracker. Compared with fixed bracket, tracking bracket has higher requirements in both software and hardware. Therefore, the following four points need to be made: 1.Smart AI algorithm Intelligent control system. The biggest difference between the tracking bracket and the fixed bracket is that the tracking bracket has a unique tracking control system, which not only protects the tracking bracket, but also tracks the sunlight according to its location. At the same time, self-learning optimization and adjustment tracking should be carried out according to different topography, installation error, weather and season, so as to ensure higher power generation. KST series uses "astronomical algorithm + closed-loop control" and "AI algorithm" to realize intelligent tracking, maximize the power generation of the PV power station. 2.Passed CCP wind tunnel test Structure stability. Compared with the fixed bracket, the frequency and damping ratio of the tracking system is lower, so the structural design has higher requirements for the stability. By cooperated with CPP Wind Engineering, Kseng combined with the frequency and damping ratio characteristics of the KS-tracker system, studied the results of resonance, flutter, gallop and torsional divergence of the system, analyze the influence on the system operation process and the instability characteristics. 3. Adapt to 210mm modules With the continuous updating of modules, as an important link in the PV industry chain, now the tracking system has fully entered the era of 210mm modules, with seamless support and collaboration, more mature industrial chain and more complete ecology. 4.Quick maintenance KST tracking system equipped with driving m...

March 15-17, Kseng Solar made a high-profile appearance at PV EXPO TOKYO 2023 by presenting its vast range of solar racking solutions, including roof-mounted, ground-mounted, carport-mounted, all of which were under the spotlight at the event. With over 3GW of solar racking shipments in Japan, Kseng Solar deeply understands the country’s energy needs for the last 8 years of practice, consistently focuses on providing innovative solar racking solutions to meet the diverse requirements of locals. In addition to its extensive product range, Kseng Solar's localization services also received high recognition from visitors at the expo. Presented Products - Solar Roof Mounting Solutions: L feet Solar Metal Roof Mounting System, Standing Seam Roof Mounting System - Solar Ground Mounting Solutions: Aluminum Ground Mounting System, Steel Ground Mounting System, Pile Ground Mounting System - Solar Carport Solutions: Solar Carport Mounting System - Agrivoltaics solar solutions: Agriculture solar farm mounting system Dedicated to providing solar racking and tracking systems since 2015 and driven by the mission of “Empowering our world with clean energy”, Kseng Solar will continue to deliver advanced and suitable solar solutions for different scenarios, to make more contributions to promoting the development of sustainable energy in Japan.

Recently, a 37MW ultra-high-voltage PV plant utilized Kseng Solar's aluminum solar mounting solution is under smooth installation. Located in Miyagi, Japan, the project has passed all strict standards by METI, began construction in August 2022 and is scheduled to be completed in May this year. It’s critical to address complex terrain issues when it comes to large ground-mounted solar power plants. Due to the undulating terrain, tailor-made ground mount solution was provided by Kseng Solar, featuring high stability and flexible adaptability, which can maximize overall energy output and receive positive feedback from the client. Notably, Kseng Solar created an innovative method to fix solar panels from the backside with bolts for this project, it avoids climbing the bracket and stepping on the panel, thus preventing possible panel damage, and reducing installation labor costs for the client. As it’s known to all, Japan has implemented quite strict requirements on product quality and technical standards for PV plants. As one of the leading suppliers of solar brackets in Japan, Kseng Solar has gained a good reputation among local customers for its excellent product quality and top-notch local services. Besides, Kseng Solar’s aluminum alloy has passed stringent reviews and received JIS certification, demonstrating the reliability of our solar carport mounting solution has been authoritatively recognized! With local branch and warehouse, Kseng Solar has supplied over 3GW solar racking shipments for the market, and had been keeping the best annual growth rate for seven consecutive years in Japan. Driven by the mission of” Empowering our world with clean energy ”, we will stay customer-centric and actively make more contributions to promoting the development of sustainable energy in Japan.