A 103 MW photovoltaic project in Spain has been successfully commissioned, further cementing the international recognition of PAVALEX’s robust actuators.

Powernice

Recently, the 103 MW photovoltaic power plant project in Spain—featuring a core tracking‑mount system supplied by Pavalis—is progressing through an intensive yet well‑organized construction phase. The project employs an advanced two‑row, single‑axis tracking mounting solution, delivering high‑efficiency solar‑energy capture and a robust, reliable mechanical structure. This not only injects fresh momentum into clean‑energy development in the European market but also marks another significant milestone for Pavalis in the global PV tracking sector.

Project Highlights: Tailoring professional solutions to meet the specific needs of European market scenarios.

As the core actuator supplier for this project, Pavalace’s specialized push‑rod actuators are custom‑designed for 2P tracking racking systems. With a streamlined, compact architecture, they enable seamless arrangement of photovoltaic modules, maximizing site utilization and boosting the power plant’s installed capacity. Thanks to their exceptional angular‑control accuracy, these devices can withstand wind loads and other external factors, ensuring the tracking racks operate continuously and reliably under a wide range of challenging conditions.

Hardcore Performance: Four Core Advantages, Designed to Meet the Demands of Harsh Outdoor Environments

Photovoltaic power plants are often built in extreme environments such as deserts, coastal areas, and wilderness, where they endure year-round exposure to intense heat, severe frost, sandstorms, heavy rainfall, and strong winds carrying salt spray. With a design life of up to 25 years, these installations place exceptionally stringent demands on the reliability and durability of their core components. Pawales actuator pushrods are engineered to industrial‑grade standards, offering four key advantages that perfectly meet the rigorous requirements of 2P tracking mounts.

2P联动示意

1. Exceptional environmental resilience, ensuring stable operation across all operating conditions.

Made from high‑strength alloy and featuring precision sealing, this product achieves an IP66 protection rating—completely dust‑tight and resistant to powerful water jets—and can withstand salt‑fog corrosion (with a salt‑fog test duration of up to 800 hours). Its operating temperature range spans –40°C to 65°C, ensuring stable power output in extreme conditions—whether it’s the scorching heat of deserts, the high‑humidity salt spray of coastal areas, or the severe frost of northern climates—without fear of harsh environmental challenges.

2. Precise drive control, maximizing light-tracking efficiency

Equipped with a high-precision drive system, it achieves angular adjustment accuracy of ±0.1°, offering rapid response and smooth operation, enabling millisecond‑level precise start‑stop control. Compatible with the 2P bracket’s multi‑point drive mode, it supports both mechanical and electrical synchronization, delivering strong synchronicity and uniform thrust to reliably drive the rotation of large‑scale photovoltaic arrays, ensuring that each module precisely tracks the sun and boosting power plant efficiency by 15%–20%.

3. Extremely long service life, maintenance-free for 25 years

Addressing the 25-year design‑life requirement of photovoltaic applications, Paravale has pioneered innovations across three key areas—material upgrades, structural optimization, and lubrication technology—to overcome the longstanding challenges of short service life and susceptibility to fracture in conventional pushrods. The product has successfully passed a 10,000‑hour continuous‑operation test, with a service life that exceeds industry standards. It delivers nearly zero maintenance over 25 years, significantly reducing long‑term O&M costs and downtime risks, thereby ensuring stable, sustained returns.

4. Safe and reliable upgrade, with outstanding wind resistance

Employing a mechanically optimized triangular‑support design, it delivers exceptional static and ultimate load‑bearing capacity, effectively withstanding the impact of extreme weather events such as severe typhoons and blizzards. Compared with conventional slewing gear solutions, Pawales linear actuators offer superior wind resistance, maintain structural integrity, and mitigate the risk of spindle torsional failure under heavy loads, thereby establishing a robust safety barrier for 2P tracking mounts.

Project Outlook: Pavalais Opportunities Amid the European Clean Energy Wave

As Europe’s REPowerEU initiative gains momentum, Spain—one of the fastest-growing markets for photovoltaic capacity in the region—is entering a golden era of clean energy development. Industry data indicate that Spain’s PV installed capacity continues to expand at a rapid pace, poised to surpass 50 GW, driving sustained demand for high‑efficiency, reliable solar tracking racking systems.

The successful advancement of this 103 MW project not only provides a reliable supply of clean energy to the local community, helping Spain achieve its carbon neutrality goals, but also underscores Pavalace’s delivery capabilities and technical expertise in large-scale photovoltaic projects overseas. Leveraging years of deep expertise in smart actuators and photovoltaic tracking systems, Pavalace has developed a comprehensive end-to-end solution—spanning product R&D, manufacturing, and on-site services—that can be tailored to meet the diverse needs of PV projects across different countries and application scenarios.

Looking ahead, Pavalace will remain focused on the global photovoltaic market, delivering more efficient, reliable, and intelligent tracker products to provide critical support for an expanding array of overseas solar projects. Amid the global wave of clean energy transformation, it will write a new chapter for China’s advanced manufacturing.