In the rapidly evolving landscape of renewable energy, the 2P (Two-in-Portrait) solar tracker has emerged as a game-changer for utility-scale photovoltaic (PV) projects. Unlike traditional 1P configurations, 2P systems allow for a larger aperture and are specifically engineered to maximize the benefits of bifacial module technology. By lifting modules higher and reducing shading from the structural torque tube, 2P trackers can achieve a significant boost in energy yield—often between 15% and 30% compared to fixed-tilt installations.
As a leading 2P tracker factory, Shandong Zhaori New Energy understands that the "Buy" decision isn't just about hardware; it's about investing in long-term LCOE (Levelized Cost of Energy) reduction and structural reliability in extreme wind conditions.
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 including 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 50,000 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, and in strict accordance with the requirements of quality management system certification.
The industry is moving toward "High-Ground-Clearance" 2P designs. By utilizing a 2P configuration, we eliminate the torque tube's interference with the backside of bifacial panels, optimizing the albedo gain from the soil or desert surface.
2P trackers face unique wind challenges. Our roadmap includes the integration of Dynamic Multi-Point Drive systems and high-damping shock absorbers to mitigate galloping and torsional oscillations in wind-prone regions.
Future 2P trackers are no longer "dumb" mechanical systems. We are integrating AI-based backtracking algorithms that adjust the angle based on real-time diffuse irradiance (cloudy days) to maximize energy harvesting.
From the corrosive salt-mist of coastal regions to the extreme heat of the MENA deserts, our localized solutions involve specialized hot-dip galvanizing and dust-proof bearing designs.
Simple • Reliable • Effective
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.
We provide perfect customized solutions and professional operation and maintenance service based on our rich experience in PV bracket application. Adhering to the business principle of mutual benefits, we have had a good reputation among our customers for our perfect services, quality products and competitive prices.
For projects over 50MW, we offer the ZRP 2P Flat Single Axis Tracker. Its linked-row architecture reduces the number of motors needed, significantly lowering the initial CAPEX and long-term O&M costs.
The high clearance of our 2P designs (up to 2.5 meters) allows for farming machinery or aquaculture activities to continue beneath the panels, creating a "Dual-Revenue" land-use model.
Our Tilted Single Axis (ZRT Series) and Dual-Axis (ZRD Series) are designed with high slope tolerance, allowing installation on terrain where traditional flat trackers would fail.
5MW Dual Axis Project
Location: North China
20MW Desert Project
High-stability mounting
110MW Utility Project
Bifacial + Single Axis
360MW Mega-Project
Flat Single Axis tracker
353MW Flat Single Axis Tracker Aerial View
The Precision of Dual Axis Tracking
The 2P configuration is ideal for bifacial modules because it eliminates the torque tube's shadow on the rear side of the panels. Additionally, for large-format modules, the 2P design can reduce the number of foundations required per megawatt, lowering civil engineering costs.
Our trackers are equipped with high-speed stowing features. When wind speeds exceed a set threshold (e.g., 18-22 m/s), the sensors trigger an automatic "Horizontal Stow" position. Our ZRD and ZRP systems have been wind-tunnel tested to survive up to 50 m/s wind speeds.
With hot-dip galvanized steel and IP65+ rated electronic components, our systems are designed for a 25-year service life. Maintenance is minimal, primarily involving periodic lubrication of mechanical joints and checking motor bolt torques once a year.
Yes. Our astronomical algorithms are GPS-synced and can be customized to account for localized shading (Backtracking) or specific terrain slopes, ensuring every ray of light is captured.
Zhaori
