Double Portrait Horizontal Single-axis Solar Tracker System
Product Description
Wintop double portrait horizontal single-axis solar tracker system, a double-row solar panel can generate more electricity at the same time than a single-row solar panel.
The single-axis solar tracker rotates on one axis and moves back and forth in one direction. Different types of single-axis trackers include horizontal, vertical, tilt, and polar alignment, which rotates as the name implies.
Technical Parameters
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PV-Modules
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PV- Modules supported
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Fully fit for 210 module
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Structure
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System type
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One portrait horizontal single-axis tracker
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Maximum capacity per row
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54kWp (Estimated with 600W PV-Modules)
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PV- Module quantity per row
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2PX45,2PX30
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Tracking Range
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±60°（Customized according to project）
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Tracking accuracy
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±1°
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Motor quantity
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1 motor per row
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Structural Materials
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HDG Steel, Al- Mg-Zn Coating Steel
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Foundation
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Concrete foundation, Steel pile, PHC pile
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Quantity of foundation/MW
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130 PCS/ MW (Estimated with 600W PV-Modules)
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Electrical
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Solar tracking method
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Astronomical algorithm + closed- loop control (AI)
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Control system
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MCU
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Signal transmission
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Wire (RS485) or wireless (Zigbee)
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Drive method
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Slew Drive
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Motor Type
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24V DC Motor
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Power supply
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AC- powered or self- powered
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Backtracking
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Yes
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Manual operation
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Yes
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Protection function
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Wind protection
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≥18m/s
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Night stow mode
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Yes
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Overheat prevention
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Yes
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Overheat prevention
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Yes
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System fault self-diagnosis
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Yes
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Rotate to horizontal time
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4-5min
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Environment
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Wind load
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Customized according to local condition
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Operating temperature
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-30℃ ~ +60℃
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Operating temperature
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C5
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Slope tolerance
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North-south 10%~20%, East-west no limits
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Other
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Special tools
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Not required
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Load design standard
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GB, ASCE, BS EN,AS (according to project)
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Electrical Principle
Features & Benefits
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Fully fit for 210 module
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Intelligent AI algorithm to improve power generation
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Adaption to various terrains allowing a north-south slope up to 10% to 20%
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Easy installation and easy maintenance
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Stable and reliable operation
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Power generation increasement of 15-30%
Main Structure components
CPP Wind Tunnel Test
Wintop established a partnership with CPP, the first American company to provide wind engineering services to architects and engineers. Combining the frequency and characteristics of damping ratio of the WT-tracker tracking system, study the resonance, flutter, gallop, torsional divergence and other results of the WT-tracker system caused by aerodynamics, and analyze the influence and instability during the operation of the system.
Wintop Multi-drive Solar Tracker Advantages:
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System Damping Ratio is greater
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Reduce Amplitude on Modules by 50%
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Reduce the Force on Torque Tube by 50%
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Reduce the Force on Driving Pillar by 50%
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Reduce Torsion Angle on Torque Tube by 50%
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Optimize Wind Resistance System
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Traditional Single-drive Tracking System
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WTT Multi-drive Tracking System
Operating Mode
Terrain Adaption
WT-Tracker System
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Flexible Layout
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Fully Use Irregular Land, Improve Land Utilization
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20% N-S Slope
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Unlimited E-W Slope
Foundation Options
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Type of
Foundation
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Steel Piles
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Concrete with
Steel Piles
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Poured
Concrete Pile
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PHC Piles
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PHC Piles
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Application
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Soft Ground
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Soft Ground
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Gravel
Ground
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Agriculture PV
Complementary
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Fishery PV
Complementary
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Connection
Method
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Direct
Ramming
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Ramming+Conc
rete
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Anchor Bolt
Connection
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Pile-Top Welding
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Pile-Top Welding
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Modules Array Proposals
Project
