KNSR: Impulsionando o futuro do rastreamento solar

Next‑generation single‑axis tracker engineered for utility‑scale performance, stability, and lifetime value.

Engineered for excellence. KNSRcombines an innovative octagonal torque tube, a distributed multi‑drive mechanism, and dual column profiles to deliver unmatched stability across diverse terrains and high‑wind zones.

Kingshore New Resources presents KNSR— a horizontal single‑axis solar tracker (1P‑HSAT) designed for developers and EPCs who demand bankable performance, rapid deployment, and long‑term reliability. With over 2 GW of structures delivered globally, KNSR represents the culmination of years of engineering refinement, wind‑tunnel validation, and field‑proven execution[reference:0].

1. Engineered for Maximum Stability

KNSR’s structural architecture is built around three core innovations that together redefine what a solar tracker can achieve:

Octagonal Torque Tube – The Geometry of Performance

Traditional round torque tubes offer excellent torsional stiffness but lack flat mounting surfaces, making module installation slow and complex. Square tubes provide flat faces for fast connections but suffer from poor torsional performance as row lengths increase[reference:1]. KNSR’s octagonal torque tube bridges this gap[reference:2]:

• Superior torsional resistance — nearly identical to round tubes, ensuring the tracker can manage accumulated torsion across long rows without risking aeroelastic instability[reference:3].
• Precise mounting surfaces — eight flat sides provide secure, accurate module interfaces that expedite installation and eliminate complex clamping systems[reference:4].
• Material optimization — the octagonal section shortens each flat face, optimizing the width‑to‑thickness ratio. This allows safe reduction of wall thickness while maintaining structural integrity — translating directly into steel savings and reduced shipping costs[reference:5].

Industry data shows that octagonal torque tube designs can enhance specific stiffness by 40% and specific strength by 50%, while cutting material costs by up to 30%[reference:6][reference:7]. KNSR’s octagonal geometry delivers these same structural and economic advantages at project scale.

Distributed Multi-Drive Mechanism

Conventional single‑drive trackers concentrate torque at one point, creating torsional stress and increasing the risk of torque tube twisting — especially in high‑wind conditions[reference:8]. KNSR employs a distributed multi‑drive design validated by advanced wind‑tunnel testing from industry‑leading experts[reference:9][reference:10]:

• Eliminates torsional stress — multiple synchronized motors distribute torque evenly across the row, preventing twisting and reducing structural fatigue[reference:11][reference:12].
• Superior aeroelastic stability — multi‑point drive distribution cuts down wind‑induced vibration and reduces torsional galloping in strong winds[reference:13].
• Extended operational life — by minimizing mechanical stress concentration, the multi‑drive architecture contributes to a longer system lifespan and lower long‑term O&M costs[reference:14].

This design approach — combining multi‑slew drive with multi‑point locking — maintains structural stability even across extended tracker rows, ensuring consistent operation under demanding environmental conditions[reference:15].

Dual Column Profiles

KNSR’s dual column architecture provides the foundation for stability in challenging site conditions[reference:16]:

• Enhanced mechanical strength — the dual‑column configuration improves structural rigidity and reduces vibration under high‑wind conditions[reference:17].
• Superior wind resistance — designed to withstand 3‑second gust wind speeds up to 180 km/h (50 m/s) in stow position[reference:18][reference:19].
• Terrain adaptability — supports ground slopes of up to 10% along the tracker length and 20% between rows[reference:20].

2. Maximize Your Solar Investment with Proven Performance

KNSR delivers up to 20‑25% more annual energy yield than fixed‑tilt systems[reference:21]. By following the sun’s path throughout the day with ±60° tracking range and ≤2° accuracy, the system captures maximum solar radiation during peak and shoulder hours alike[reference:22].

This energy advantage translates directly into a lower levelized cost of energy (LCOE)[reference:23]. For project developers, this means:

• Faster ROI — higher energy output accelerates payback periods
• Improved project bankability — proven performance data supports investor confidence
• Enhanced competitiveness — lower LCOE wins in tender and PPA environments

Intelligent tracking is complemented by adaptive backtracking — an astronomical algorithm that optimizes module angles based on direct, diffuse, and reflected irradiance, reducing inter‑row shading losses during morning and evening hours[reference:24].

3. Built for Real‑World Conditions

KNSR is not a laboratory concept — it is a field‑tested solution deployed across over 100+ sites, handling everything from scorching summers to coastal humidity and seasonal storms[reference:25].

Corrosion Protection That Lasts

Solar structures operate outdoors for decades. KNSR uses a wide mix of corrosion‑resistant materials — including Magnelis, JSW Magsure, and PosMAC coatings for columns and torque tubes, with protective surface treatments on all components[reference:26]. The system adheres to C5 corrosion‑protection standards — the highest classification for industrial and coastal environments[reference:27][reference:28].

Wind Resilience You Can Rely On

KNSR is designed for high‑wind zones with a 0° stow position that automatically engages for wind protection[reference:29][reference:30]. The system withstands 3‑second gust wind speeds up to 180 km/h[reference:31][reference:32] — making it suitable for cyclone‑prone regions and open terrain.

Temperature and Terrain Versatility

• Operating temperature: −20°C to +70°C[reference:33]
• Array height: 1.2 m and above[reference:34]
• Ground coverage ratio (GCR): 38%[reference:35]
• Foundation options: C‑pile, earth screw, concrete (in‑situ cast)[reference:36]

4. Intelligent Control, Seamless Operations

KNSR’s control system is designed for precision, autonomy, and ease of management:

• Astronomical tracking algorithm with adaptive backtracking for different tracker orientations[reference:37]
• ≤2° tracking accuracy ensures optimal module alignment throughout the day[reference:38]
• LoRa‑based wireless communication for control and monitoring — independent on each tracker[reference:39][reference:40]
• Self‑powered DC operation drawing power from the PV string, compatible with 1,000 to 1,500 V DC[reference:41]
• Automated nighttime stowing e cleaning position at 45° (configurable)[reference:42][reference:43]
• Comprehensive monitoring via ChaseX — web/cloud‑based platform[reference:44]
• IEC 62817 certified — the international standard for solar tracker quality and reliability[reference:45]

5. Technical Specifications at a Glance

Source: Sunchaser Structures product documentation[reference:46][reference:47]

6. Designed for Construction Efficiency

KNSR is engineered with the realities of large‑scale project execution in mind:

• Scalable from 1 MWp to over 100 MWp — suitable for projects of any size[reference:48]
• Rapid delivery — dispatch begins in approximately 2 weeks and completes within 2 months[reference:49]
• In‑house manufacturing — full control over quality, tolerances, and supply chain[reference:50]
• Standardized connections and clear work instructions shorten learning curves across large sites
• Compatible with robotic cleaning systems — reducing O&M labour costs over the project lifecycle[reference:51]

7. Applications Across the Solar Landscape

KNSR’s versatility makes it the ideal solution for a wide range of project types:

• Utility‑scale ground‑mount PV plants — maximizing energy yield and LCOE optimization
• AgriPV (agrivoltaic) installations — elevated design compatible with agricultural land use[reference:52]
• Challenging terrains — slopes, undulations, and varied soil conditions
• High‑wind zones — coastal, desert, and open‑terrain environments
• Bifacial module projects — 80 mm gap between module and torque tube supports enhanced rear‑side irradiance capture[reference:53]

Why Choose KNSR?

Partner with Kingshore New Resources

The best solar tracker is the one that fits your site, protects structural integrity, supports efficient construction, and creates the strongest lifetime value for your project. KNSR delivers on all four fronts — and we’re ready to prove it.

Contact our technical team to evaluate your site conditions, run comparative energy models, and select the most suitable tracking solution for your project.

Nota de engenharia: Final configuration, structural design, and performance expectations must be validated against project‑specific data, applicable codes, and contractual requirements. All specifications are subject to project‑specific engineering review.