Multi-drive Double Portrait Horizontal Single-axis Tracker System
Product Description
Wintop Multi-drive double portrait horizontal single-axis solar tracker system adopts multi-actuator drive mode. This tracker system is quick and easy to install and operate, stable and reliable system,
suitable for a variety of large-scale solar power stations.
Technical Parameters
|
PV-Modules
|
|
PV- Modules supported
|
Fully fit for 210 module
|
|
Structure
|
|
System type
|
One portrait horizontal single-axis tracker
|
|
Maximum capacity per row
|
72kWp (Estimated with 600W PV-Modules)
|
|
PV- Module quantity per row
|
2PX60,2PX45
|
|
Tracking Range
|
±60°（Customized according to project）
|
|
Tracking accuracy
|
±1°
|
|
Motor quantity
|
1 motor per row
|
|
Structural Materials
|
HDG Steel, Al- Mg-Zn Coating Steel
|
|
Foundation
|
Concrete foundation, Steel pile, PHC pile
|
|
Quantity of foundation/MW
|
125 PCS/ MW (Estimated with 600W PV-Modules)
|
|
Electrical
|
|
Solar tracking method
|
Astronomical algorithm + closed- loop control (AI)
|
|
Control system
|
MCU
|
|
Signal transmission
|
Wire (RS485) or wireless (Zigbee)
|
|
Drive method
|
Slew Drive
|
|
Motor Type
|
24V DC Motor
|
|
Power supply
|
AC- powered or self- powered
|
|
Backtracking
|
Yes
|
|
Manual operation
|
Yes
|
|
Protection function
|
|
Wind protection
|
≥18m/s
|
|
Night stow mode
|
Yes
|
|
Overheat prevention
|
Yes
|
|
Overheat prevention
|
Yes
|
|
System fault self-diagnosis
|
Yes
|
|
Rotate to horizontal time
|
4-5min
|
|
Environment
|
|
Wind load
|
Customized according to local condition
|
|
Operating temperature
|
-30℃ ~ +60℃
|
|
Operating temperature
|
C5
|
|
Slope tolerance
|
North-south 10%~20%, East-west no limits
|
|
Other
|
|
Special tools
|
Not required
|
|
Load design standard
|
GB, ASCE, BS EN,AS (according to project)
|
Electrical Principle
Features & Benefits
-
Fully fit for 210 module
-
Intelligent AI algorithm to improve power generation
-
Adaption to various terrains allowing a north-south slope up to 10% to 20%
-
Easy installation and easy maintenance
-
Stable and reliable operation
-
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:
-
System Damping Ratio is greater
-
Reduce Amplitude on Modules by 50%
-
Reduce the Force on Torque Tube by 50%
-
Reduce the Force on Driving Pillar by 50%
-
Reduce Torsion Angle on Torque Tube by 50%
-
Optimize Wind Resistance System
-
Traditional Single-drive Tracking System
-
WTT Multi-drive Tracking System
Operating Mode
Terrain Adaption
WT-Tracker System
-
Flexible Layout
-
Fully Use Irregular Land, Improve Land Utilization
-
20% N-S Slope
-
Unlimited E-W Slope
Foundation Options
|
Type of
Foundation
|
Steel Piles
|
Concrete with
Steel Piles
|
Poured
Concrete Pile
|
PHC Piles
|
PHC Piles
|
|
Application
|
Soft Ground
|
Soft Ground
|
Gravel
Ground
|
Agriculture PV
Complementary
|
Fishery PV
Complementary
|
|
Connection
Method
|
Direct
Ramming
|
Ramming+Conc
rete
|
Anchor Bolt
Connection
|
Pile-Top Welding
|
Pile-Top Welding
|
Modules Array Proposals
Project
