Engineered for high-latitude efficiency and robust wind resistance.
As of 2024, Bulgaria has emerged as one of the most promising solar markets in Southeast Europe. Driven by the EU Green Deal and a national goal to achieve carbon neutrality, the Bulgarian solar sector is shifting from small-scale residential setups to large-scale industrial and utility utility-scale PV plants. The geographical diversity of Bulgaria—ranging from the Danubian Plain to the Rhodope Mountains—demands versatile mounting solutions that can withstand heavy snow loads and variable wind speeds.
In the specific latitude of Bulgaria (approx. 42°N), the solar elevation angle changes drastically between winter and summer. While active trackers offer the highest yield, "Manual Adjustable Solar Racks" provide the "Information Gain" sweet spot: the capability to manually tilt panels 3-4 times a year to optimize the incidence angle without the high CAPEX and maintenance costs of motors and sensors. This makes them ideal for medium-sized commercial projects in regions like Stara Zagora and Pleven.
Shandong Zhaori New Energy Tech. Co., Ltd. is a high-tech and new energy company based on independent intellectual property rights. Our company was founded in June 2012 and we have 10 departments includes R&D department, technical department, engineering department, production department, quality assurance department, development department, foreign trade department, domestic trade department, I.M.D. department and so on. There are more than 60 professional technology talented employees in our company. And our team focuses on photovoltaic power stations and solar tracking technology for more than 10 years.
Our factory covers an area of 50000 square meters, with a series of advanced production equipment, such as CNC machine tools, laser cutting machines, automatic welding robots, plasma machines, and dozens of production lines. There are more than 300 production workers and our production per month will be 500MW. The products are manufactured from raw material screening, cutting, welding, forming, anti-rust treatment, post-processing, inspection and packaging, with strict quality control and level by level control.
For Bulgarian procurement officers, sourcing from a Chinese factory like Shandong Zhaori offers more than just cost savings. It provides a technologically superior ecosystem.
Located in the heart of China’s industrial hub, we source raw steel and aluminum with high-grade galvanization (80μm+) at lower costs, ensuring that Bulgarian projects near the Black Sea coastal areas are protected against corrosion for 25+ years.
Our utilization of automatic welding robots ensures 100% consistency in structural integrity. This is crucial for manual adjustable racks, as the pivot points must withstand repeated manual adjustments without mechanical fatigue.
Serving Bulgaria involves complex shipping routes to Varna or Burgas ports. Our team manages the entire DDP/CIF process, ensuring that the heavy structural components arrive on-site with modular packaging for fast local assembly.
Bulgaria’s rich agricultural heritage, particularly in wine production, is a prime candidate for dual-use land. Our manual adjustable racks can be designed with higher ground clearance, allowing machinery to pass underneath while providing shade for sensitive crops during the intense Balkan summer.
For installations in the Balkan Mountains, ground slopes are a major challenge. Our ZRT and ZRD systems are designed with adjustable foundation heights, reducing the need for extensive land leveling and preserving the local ecology.
Our products include stationary bracket, adjustable PV bracket, flat single axis tracking system, tilted single axis tracking system and dual axis tracking system. Our products have obtained patents of invention from the Europe Patent Office, the United States, Canada, Australia, Japan, South Korea, Thailand, India, Brazil, South Africa etc., as well as 8 Chinese National Invention Patents and more than 30 Utility model patents, and also obtained TUV, CE, ISO certification.
Industrial Factory Project - Ideal for Sofia's Business Districts
Solar Tracker After Snow - Proven in Alpine Conditions
20MW Scale Project - Utility-Grade Reliability
Mountain Project Adaptation - Specialized for the Balkan Range
Bulgarian Commercial Roof-Top Solution
Purchasing manual adjustable racks from an international supplier requires a focus on Total Cost of Ownership (TCO). In Bulgaria, where labor costs are rising, the "simplicity" of the Zhaori design becomes a financial asset.
Yes, all our solar racks and tracking systems are CE and TUV certified, meeting the strict structural and electrical safety standards required by the Bulgarian government and EU regulations.
Typically, ocean freight from China to the ports of Varna or Burgas takes 35-45 days. We provide real-time tracking and handle all customs documentation to ensure a smooth delivery.
Absolutely. Our structures are built with high-strength Q235B or Q345B steel and hot-dip galvanized to withstand heavy snow accumulation in the Rhodope or Balkan mountains.
We provide comprehensive 24/7 remote technical support and detailed video installation guides. For large-scale utility projects, we can arrange for engineering consultants to visit the site.
Join hundreds of global partners who trust Shandong Zhaori for efficiency, reliability, and innovation.
Zhaori
