Valencia, Spain, 4th August, 2025 - Clenergy, a global manufacturer of photovoltaic mounting systems, has signed a strategic partnership agreement with Krannich Solar Spain, one of Europe’s leading solar distributors. Through this agreement, Clenergy becomes an official mounting structure supplier for Krannich in the Spanish and Portuguese markets, strengthening its position in the Iberian Peninsula. This alliance will allow Krannich to offer its clients high-quality, efficient, and reliable mounting solutions, backed by a company with over 15 years of experience developing racking systems for residential, commercial, industrial, and utility-scale solar projects. Headquartered in Xiamen (China), Clenergy operates in more than 100 countries, with two in-house manufacturing facilities and a strong presence across Asia-Pacific, Australia, Europe, and the Americas. The company has become a global benchmark in the sector thanks to its commitment to technological innovation, product excellence, and sustainability. In markets like Australia and Southeast Asia, Clenergy leads in mounting structure supply, and in Europe, the company has recently strengthened its local operations with a growing team of technical and commercial professionals. “We are very pleased to partner with Krannich, a company that shares our values of quality, customer proximity, and commitment to the energy transition. This collaboration is an important step for our continued growth in Spain and Portugal—two key markets for us in Europe,” said Adam Jan Glapiak, Sales Director of Europe at Clenergy. “Through this agreement, Krannich customers will have access to reliable, easy-to-install mounting solutions backed by the technical support of a globally experienced team.” The agreement aims to streamline product availability in the region, ensure close commercial support, and provide a tailored portfolio to meet the specific needs of the Iberian market. "This partnership with Clenergy allows us to expand our range of solar mounting structures with a top-tier supplier known for its innovation and reliability. It's another step forward in continuing to offer our customers the best solutions for their installations," says Javier Ortuño, CEO of Krannich Solar Spain. "From our headquarters in Valencia, and thanks to the work of a solid and approachable team, we will continue to deliver value to our customers across the Iberian Peninsula, with the commitment and professionalism that has defined us for nearly two decades." With this partnership, both companies reinforce their commitment to driving solar energy development in the Iberian Peninsula by delivering solutions that support a professional, sustainable, and efficient energy transition.   About Clenergy Clenergy is a global renewable energy solutions provider specializing in solar mounting systems. Founded in 2007, the company has a presence in over 100 countries and is recognized for its high-quality products, innovation capacity, and commitment to a more sustainable future. In Europe, Clenergy operates with a local team of around 20 professionals, offering close support to partners and customers across the region. This local presence ensures tailored service, technical expertise, and efficient project execution. Learn more: www.clenergy.com About Krannich Solar Krannich Solar Iberia is part of the Krannich Group, which operates in over 30 countries. The Iberian subsidiary began its operations in 2006 and currently has a strong team and an operational headquarters in Valencia, from where it serves both the Spanish and Portuguese markets. Its value proposition is based on close customer service, a comprehensive catalog of photovoltaic solutions, optimized logistics, and a strong commitment to the development of professional, sustainable, and profitable solar energy.   Press Contacts Clenergy Communications [email protected]

With the global energy transition accelerating, solar PV has seen a remarkable surge in global capacity in recent years. As the sector expands, PV projects are increasingly diversifying beyond traditional flat and unobstructed sites, extending to more challenging landscapes such as wastelands, farmlands, water surfaces, and complex terrains like hills and mountains. However, these environments also introduce significant obstacles to both deployment and operational efficiency. To address this, Clenergy provides a professional and reliable solution. Our smart solar tracking systems can adapt flexibly to diverse terrains while maximising solar energy capture, ensuring higher returns for investors.

Pain Points of Traditional Systems

Traditional systems usually come with inherent problems that can drive up project costs, reduce operational efficiency, and pose challenges in complex environments.

1. Poor Adaptability to Complex Terrains

Unlike flat terrains, complex landscapes like undulating hills and rocky wastelands demand dynamic adjustments for slope variations and natural obstacles. The rigid design of conventional trackers lacks this flexibility, leading to misaligned components, increased mechanical stress, and long-term reliability issues. This compromises power generation and safety, severely limiting their deployment in geographically diverse solar regions.

2.  Cumbersome Installation and High Labour Costs

Traditional PV tracking systems often feature complex mechanical assemblies with numerous bolts, connectors, and intricate drive mechanisms. This structural complexity demands significant on-site assembly and precise calibration, raising labour costs during project execution. Moreover, these systems typically impose strict compatibility requirements for PV module dimensions and specifications, further restricting design flexibility and customisation potential.

3. Lack of Smart O&M

Traditional trackers often have a shortage of smart operation and maintenance (O&M) capabilities. Insufficient fault diagnosis and early warning features make it difficult for maintenance teams to quickly pinpoint issues. Furthermore, without remote monitoring and automated adjustment functions, these systems require considerable manual intervention, which lowers O&M efficiency.

4. Inadequate Wind Protection Strategy

Wind poses one of the most crucial natural threats to solar power plants. Most systems rely on a simplistic, threshold-based wind protection strategy. In regions with frequent wind speed fluctuations, this can lead to excessive tracker stowing, which markedly reduces effective power generation time. Furthermore, the long-row designs are prone to generating substantial torque and vibration under lateral winds, potentially causing structural fatigue or even damage.

5. Insignificant Power Generation Gains

Due to mechanical transmission errors, imprecise control algorithms, and sensor drift issues, traditional tracking systems often fail to maintain precise solar alignment, resulting in "tracking losses" that directly diminish power generation gains. This problem is particularly pronounced in complex terrains where obstructions like hills, trees, or adjacent trackers may cast shadows on the system during certain periods.

Customized Solutions with Clenergy Smart Solar Tracking Systems

As a leading solar tracker manufacturer, Clenergy offers advanced PV tracking systems tailored to overcome specific environmental challenges.

1. Smart Solar Tracking Systems for Desert and Arid Regions

(1) Challenge Sandstorm Erosion: Sandstorms can erode critical mechanical components (e.g., bearings and gears), which may degrade precision, lead to rough operation, or even trigger complete jamming. Furthermore, dust deposited on the surface of photovoltaic panels can severely lower power generation efficiency. Extreme Climate: Intense daily temperature variations in desert climates can compromise the structural integrity of materials and the reliability of electronic components. Unstable Terrain and Quicksand: Desert landscapes often exhibit loose, shifting sands and quicksand patches that threaten the stability of mounting structures, thereby prompting tilting or collapse. Communication Interference: Sandstorms disrupt radio and optical signals, causing communication blackouts that hinder remote monitoring, diagnostics, and control. (2) Clenergy’s Solution: In the past, our ezTracker series was successfully deployed in Qinghai Province on the Qinghai-Tibet Plateau—an area renowned for its high altitude, drastic daily temperature fluctuations, frequent strong winds, and sandstorms—demonstrating outstanding performance under harsh conditions. To further address the extreme challenges of desert environments, we have introduced the upgraded ezTracker D1P120 smart solar tracking system, purpose-built for reliable operation in such demanding settings. Weather Resistance and Sand-shedding Design: Our D1P 120 smart solar tracking system employs high-hardness, ultra-wear-resistant, eco-friendly zinc-aluminium-magnesium steel, which is twice as hard as conventional steel. Combined with a patented sand-proof design and enhanced bearing durability, it can effectively withstand sandstorm erosion. Stabilised Foundation Design: With a strengthened structural topology and reduced-pile layout, the smart solar tracking system ensures excellent stability on shifting or volatile ground, while also simplifying installation and minimizing construction costs. Optimised Wind Load Mitigation: To assure safety and stability under the plateau's frequent strong winds, our ezTrackerD1P120 utilizes an optimised wind load reduction algorithm, dynamically adjusting the tracker's position to mitigate wind forces, guaranteeing secure and stable operation even during extreme wind speeds.

Watch the video to learn more

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2. Smart Solar Tracking Systems for Corrosive and Coastal Environments

Based on an advanced tracking algorithm, the ezTrackerD1P single-axis solar tracker achieves precise tracking, boosting energy output by up to 25%. Its core structure is made of corrosion-resistant carbon steel, ensuring long-term stable performance in harsh environments characterized by high heat, high humidity, and high salinity. The multi-point support design enhances overall structural stability, making it better suited for complex terrains. With strong slope adaptability, it can handle inclinations of up to 20%, which greatly expands the potential site selection for solar plants. Now, the ezTracker D1P solar tracking system has been widely deployed in dozens of large-scale ground-mounted solar power plants across China, Southeast Asia, Europe, and other regions. Notable projects include the saline-alkali land in Weifang, Shandong, and the 77MW ground-mounted solar plant in Kampong Chhnang Province, Cambodia, where it has earned client recognition and strong support.

Conclusion

As worldwide priorities shift toward ecologically sound and optimally effective energy solutions, we invite you to explore how Clenergy smart solar tracking systems can transform your solar projects. Whether you are planning a large-scale utility project in a desert, integrating solar with agriculture and fisheries, or seeking to achieve excellent performance in a saline-alkali environment, our expert team is ready to present tailored solutions meeting your project's distinct demands. About Clenergy Established in Melbourne, Australia, and extending our presence with offices and factories across China, Japan, the Philippines, Thailand, and Germany, Clenergy stands as an enabler for the public sector, enterprises, and governments in pursuit of sustainability and carbon neutrality solutions. Our commitment is grounded in a vision of a future powered by sustainable, clean energy. We persistently reinvent our approach, leveraging innovative technology and service, as we strive towards realising this mission.

The C&I rooftop photovoltaic market in Europe is experiencing unprecedented growth, driven by ambitious renewable energy targets and increasing corporate sustainability commitments. However, traditional solar mounting systems exhibit a series of problems, including complex installation procedures, prohibitive costs, and poor adaptability to diverse roof structures. Recognising these bottlenecks, Clenergy has developed lightweight, quickly installable, and highly stable solar flat-roof mounting systems – Ascent 1,1 specifically for European C&I clients. This article will explore 5 core breakthrough advantages of our Ascent 1.1 flat-roof PV mounting systems, demonstrating how they empower European C&I installers to overcome the challenges of conventional photovoltaic installations.

Features of European Flat Roof

European flat roofs possess unique characteristics that pose specific demands on solar mounting systems.

1. Limited Load-Bearing Capacity

Many European commercial buildings, particularly older structures, struggle to support significant additional weight. Conventional mounting systems that rely on heavy concrete ballasting often surpass safe load limits, rendering solar installations either unfeasible or necessitating costly structural reinforcement.

2. Complex Drainage Systems

The drainage systems on European flat roofs are intricate and delicate, meaning that structural alterations on the roof surface are not advisable. Traditional solar mounting systems, which often necessitate on-site drilling, may obstruct the existing drainage paths, leading to water pooling or stagnation and increasing the risk of leaks..

3. Protective Membranes

Some European flat roofs are equipped with a protective membrane that functions as a barrier against water leakage and safeguards the roof structure. This membrane is extremely delicate and can be easily punctured or torn during the installation of solar systems, compromising the roof’s integrity and resulting in costly repairs.

Advantages of Clenergy Solar Flat-roof Mounting Systems

1. Wind Tunnel Test

Our solar flat-roof mounting systems, featuring a structure optimised for aerodynamics, have undergone rigorous testing in a boundary layer wind tunnel. This ensures optimal ventilation and airflow beneath and around the panels, significantly alleviating the wind uplift force. As a result, the amount of ballast required (traditionally a large quantity of heavy concrete) is greatly decreased. The reduction in ballast not only lowers the total load on the roof, making the system suitable for buildings with limited load-bearing capacity, but also helps maintain stable panel positioning in strong wind conditions, thereby maximising energy output.

2. Pre-assemble

Traditional solar mounting systems for flat roofs require extensive on-site cutting and adjustment of various components. This process consumes significant labour hours while increasing warehousing and material handling costs due to the complexity of multiple parts. Our pre-assembly approach, which pre-configures mid-clamps, end-clamps, and support legs for flat roof PV panels before delivery, lessens the number of SKUs (Stock Keeping Units), thereby streamlining warehouse management. Moreover, during the on-site installation of PV panels on flat roofs, installers can directly use the pre-assembled components without complex field modifications.

3. Click-in Technology

Our Ascent 1.1 utilises Click-in installation technology, revolutionising the mounting experience for solar mounting structures. Unlike traditional installations that rely on tedious screw-fastening operations, our base rail boasts an innovative, patented Click-in design for effortless and convenient installation. On the construction site, installers no longer need to carry multiple tools. With the ingenious Click-in mechanism, components can be quickly and precisely assembled. This tool-free technology offers two key advantages:

• It reduces the need for highly specialised installation skills while minimising error risks associated with improper tool use.
• It significantly accelerates installation speed, making it particularly ideal for large-scale C&I rooftop PV projects and enabling rapid completion of solar mounting structure assembly.

4. Roof Friendly

Traditional mounting systems often require roof penetrations for mechanical fastening, potentially compromising building integrity. In Europe, where building codes strictly protect roof membrane systems and insurance requirements align with these regulations, any membrane damage during installation may result in denied insurance claims, as it violates both construction standards and policy terms. The Clenergy flat-roof solar mounting systems prioritise roof protection through innovative design. Incorporating protective pads and optimised support surfaces, our systems ensure cushioning upon roof contact, effectively preventing scratches, abrasions, or other physical damage to delicate membranes. This roof-friendly approach enables excellent adaptability across various flat roof types, including metal foil, asphalt, and concrete roofs, while eliminating the need for structural modifications.

5. Certification

The European market demands strict compliance with technical standards and regulatory requirements. Our solar flat-roof mounting systems possess complete TÜV and CE certifications, fully meeting Europe's rigorous standards for quality, safety, performance, and durability. This provides reliable assurance for European C&I users.

Conclusion

So, can solar panels be installed on a flat roof in Europe with unique architectural characteristics? The answer is a resounding yes. Our flat-roof solar mounting systems address Europe's specific challenges through wind-optimised stability, pre-assembled efficiency, tool-free installation, roof-friendly design, and full compliance with European certifications. These features guarantee a smarter, faster, and safer path to solar energy adoption. Ready to turn your flat roof into a high-performance solar asset? Contact us right now! About Clenergy Established in Melbourne, Australia, and extending our presence with offices and factories across China, Japan, the Philippines, Thailand, and Germany, Clenergy stands as an enabler for the public sector, enterprises, and governments in pursuit of sustainability and carbon neutrality solutions. Our commitment is grounded in a vision of a future powered by sustainable, clean energy. We persistently reinvent our approach, leveraging innovative technology and service, as we strive towards realising this mission.

Shanghai, China — June 2025 — Clenergy, a global leader in solar mounting and renewable energy solutions, is pleased to announce its successful participation in SNEC PV Power Expo 2025, Asia’s premier industry event, along with a memorable evening at the Clenergy Night – Huangpu River Gala Dinner. At the event, we showcased our latest technological advancements, including next-generation smart tracking systems ezTacker D1P 120, innovative commercial & industrial solutions Ascent 1.1, easy-to-install residential solutions SolarRoof Pro 2.0, and smart energy storage solutions TNK. Our booth attracted industry leaders, partners, and clients from around the world, eager to discover how Clenergy continues to drive the future of renewable energy technology.

Ascent 1.1

TNK

Highlights from SNEC include:       

• Our intelligent, next-generation digital PV tracking systems
• Tailored solutions for ground-mounted, C&I and residential installations
• Exclusive insights into our R&D innovations and global engineering achievements

ezTracker D1P 120

Following the exhibition, Clenergy hosted the Huangpu River Gala Dinner, an elegant evening celebrating industry milestones, strengthening partnerships, and sharing our vision for a greener tomorrow. The event provided a perfect platform for fostering deep collaborations, exchanging innovative ideas, and reinforcing our leadership in sustainable energy. “Our participation in SNEC 2025 underscores our unwavering dedication to advancing solar technology and supporting the global transition to clean energy,” said Daniel, CEO of Clenergy. “As we continue to expand our product portfolio and innovate for a sustainable future, we remain committed to delivering quality, efficiency, and environmental responsibility to our partners worldwide.” Looking ahead, Clenergy will keep investing in cutting-edge R&D, strategic partnerships, and sustainable development initiatives, reinforcing our role as a leader in the renewable energy industry. About Clenergy Established in Melbourne, Australia, and extending our presence with offices and factories across China, Japan, the Philippines, Thailand, and Germany, Clenergy stands as an enabler for the public sector, enterprises, and governments in pursuit of sustainability and carbon neutrality solutions. Our commitment is grounded in a vision of a future powered by sustainable, clean energy. We persistently reinvent our approach, leveraging innovative technology and service, as we strive towards realising this mission. Press Contacts Clenergy Communications [email protected]

May 2024 – München, Germany — Clenergy, a global leader in innovative solar mounting and energy solution systems, proudly reports a highly successful participation at this year's Intersolar, the world's premier industry event. The company's presence at the exhibition reaffirmed its steadfast commitment to advancing renewable energy infrastructure through cutting-edge technology and sustainable solutions. Throughout the event, Clenergy showcased its latest product innovations, from game-changing mounting solutions like roof mount systems such as the Ascent 1.1 to our ST Ikon and ezTracker D1P. The positive engagement from industry stakeholders, partners, and customers underscores Clenergy's reputation as a trusted innovator and industry pioneer. Deeply rooted in our mission to make clean energy more accessible and efficient worldwide, this success reflects our ongoing dedication to technological excellence and green innovation. “Intersolar provided a platform for us to truly demonstrate our leadership in sustainable solar solutions,” said Alex, global marketing director of Clenergy. “Our team is energized by the industry support and excited to accelerate our initiatives that help build a cleaner, greener future for all.” Looking ahead, Clenergy remains committed to expanding its global footprint, investing in innovative R&D, and fostering strategic partnerships. The company promises to deliver high-quality, reliable solar solutions that meet the needs of a rapidly evolving industry while promoting environmental stewardship.   About Clenergy Established in Melbourne, Australia, and extending our presence with offices and factories across China, Japan, the Philippines, Thailand, and Germany, Clenergy stands as an enabler for the public sector, enterprises, and governments in pursuit of sustainability and carbon neutrality solutions. Our commitment is grounded in a vision of a future powered by sustainable, clean energy. We persistently reinvent our approach, leveraging innovative technology and service, as we strive towards realising this mission.   Press Contacts Clenergy Communications [email protected]

Many regions around the world receive abundant sunshine, making solar power an increasingly popular choice for homes and businesses. To maximize the performance of your solar system, however, it’s essential to conduct regular maintenance on your solar mounting system. Whether using a traditional roof-mounted system or a ground-mounted installation, routine maintenance ensures your system operates efficiently for years to come. Here is a step-by-step guide on how to maintain your solar mounting system for optimal long-term performance.

1. Regularly Inspect Your Solar Mounting System

The mounting system of solar panels secures them in place. In regions with harsh climates, these systems can deteriorate over time, affecting the performance of your panels. Regular inspections can help identify if the mounting brackets, rails, and other structural components are in good condition, ensuring optimal system performance. Check for signs of rust or corrosion, especially where the joints and bolts are. Your panels will become misaligned when some parts have come loose, and it could even cause the panels to break loose in extreme winds or during storms. Loosen all the loose bolts, and replace rusted parts at once.

2. Smart Solar Mounting Designs

Smart solar mounting designs are tailored to be corrosion resistant and more maintenance friendly. For many modern systems, corrosion-resistant materials such as stainless steel or aluminum are favored to protect from corrosion due to exposure to the elements. These materials, especially at the coast, might be important to avoid corrosion from saltwater. Some mounting systems now allow you to adjust the tilt of the panels, so you can set the angle for each season. The flexibility greatly improves your solar system's efficiency, particularly during winter months when the sun is relatively lower on the horizon.

3. Cleaning Your Solar Panels

One of the easiest ways to maintain solar efficiency is by keeping your panels clean. Dust, dirt, and bird droppings can all block sunlight from reaching your panels, reducing their effectiveness. Fortunately, solar panel cleaning is relatively straightforward. Use soft cloths or sponges with lukewarm water to gently remove dirt. Avoid using abrasive materials, as these can scratch the surface of your panels. Do not use abrasive chemicals or soaps that might harm the panels or the mounting system. Clean during early morning or late in the evening to avoid thermal shock (which could occur when water hits hot surfaces). If you are not comfortable cleaning your own panels, or if you have a large system, it is also advisable to hire a solar cleaning service company.

4. Identify Common Solar System Problems

Some common problems that can impact your solar system's performance are:

• Shading: Over time, trees, nearby buildings, or other obstructions may cast shadows on your panels, reducing the amount of sunlight they receive. Trim overhanging branches or consider repositioning the panels if necessary.
• Wiring and Connections: The wiring connecting your solar panels to the inverter and grid should be in excellent condition. Check for fraying or exposed wiring on wires. Replace them immediately if you find any to prevent further damage.
• Inverter Problems: The inverter is the heart of your solar system. It takes DC electricity produced by your panels and changes it into AC electricity ready for your home. If your inverter starts showing error messages or flashing lights, it is probably the right time to seek help. A well-maintained inverter will, therefore, operate in perfect harmony.

5. Maintain Solar Efficiency

To ensure that your solar system will continue to be at its peak, there are a few important areas to concentrate on: Tilt and Orientation: The position of the sun in the sky changes over time. Adjusting the angle of your panels to seasonal variations can make the most out of energy production. Many solar systems now allow easy adjustments, so it's worth checking and making minor tweaks throughout the year. Snow and Ice: Snow is not a major concern in most regions globally, but some areas do experience cold snaps. If your solar panels are covered with snow or ice, carefully remove the accumulation to allow sunlight to reach the panels. However, it's important to exercise caution to avoid damaging the system during this process. Monitor Performance: Many modern solar systems have monitoring apps or software allowing you to track how much energy your system is generating. Periodic reviewing of this data will help you spot any decline in performance early and take corrective action before minor issues become major problems.

6. The Need for Professional Solar Maintenance

While you can perform some basic maintenance yourself, it’s always a good idea to have a professional inspect your system every 1-2 years. Professional solar technicians can check the mounting system, wiring, inverter, and other components more thoroughly and identify any potential issues that might not be immediately obvious. A professional will ensure that your system is in accordance with local regulations and safety standards, which can be an issue for bigger systems.

7. Long-Term Solar Performance

A well-maintained solar system can last for 25 years or more, so it's important to take proactive steps to keep everything running smoothly. Regular cleaning, inspections, and addressing minor issues before they become significant problems will keep your system efficient and reliable for the long haul.

Keep Your Solar System in Top Shape for Long-Lasting Performance

Maintain your solar mounting system to ensure your solar panels continue to operate at full capacity. Start with regular inspections, cleaning, and addressing common issues, and consider professional maintenance to maximize your system’s performance. By properly caring for your solar system, you can enjoy the benefits of renewable energy and reduced power bills for decades to come. Ready to ensure your solar system is running at its best? Contact Clenergy today for expert solar solutions and professional maintenance services that will keep your panels performing efficiently.