Introducing our Wholesale Lightweight hot dipped galvanized Vertical Single-Axis Solar Tracker (VSAT) Bracket, designed for commercial use. This Single-Axis Solar Bracket Mounting System is perfect for large scale solar panel installations, offering a reliable and efficient solution for maximizing solar energy production.
Key Advantages
- Excellent Weather Resistance: Hot dip galvanizing process ensures corrosion resistance for over 25 years in harsh environments.
- Lightweight & High-Strength: Aviation grade aluminum alloy + galvanized steel composite design reduces weight by 30%.
- Efficient Energy Capture: Vertical single axis tracking increases daily power generation by 18% - 28%.
- Intelligent Adaptive System: AI algorithms optimize tracking angles, compatible with cloudy and low light environments.
- High Space Utilization: Vertical layout reduces shadow obstruction, ideal for "photovoltaic + agriculture" projects.
| System type | Independent Drive |
| NO.of Panel | 2-10 Piece(≤23 sq.m.) |
| Power Consumption | 5.0Kwh/set/year |
| Max. wind speed in running | 24 m/s |
| Max. wind speed in fat | 40 m/s |
| Rust protection | Hot-dipped galvanized/superdyma |
| Azimuth angle tracking range | ±45ºC |
| Control model | Time + GPS Control |
| Tracking accuracy | 0.1°-2°(Adjustable) |
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Installation & Maintenance
Installation Steps
1. Foundation construction: Ground hardening or spiral ground piles (depth ≥ 1.2m).
2. Bracket assembly: Assemble columns and beams; calibrate verticality.
3. Driver system integration: Install waterproof motors and gearboxes.
4. System debugging: Test tracking range (0° - 270°) and calibrate AI parameters.
Maintenance Points
• Routine inspection: Check bolt tightness and galvanized layer monthly.
• Seasonal maintenance: Check electrical sealing before rainy seasons; remove snow in winter.
• Emergency response: Activate "safety mode" during strong winds to return to wind-resistant angles.
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Frequently Asked Questions
What is the difference between vertical single axis and horizontal single axis?
Vertical single axis tracks the solar azimuth (east-west), suitable for mid to high latitudes. Horizontal single axis tracks the elevation angle (north-south), better for low latitude areas.
Can hot-dip galvanizing replace stainless steel?
Yes, the galvanized coating offers lower costs with rust resistance similar to stainless steel, making it ideal for large-scale projects.
Does the lightweight design affect wind resistance?
No, the structure is wind-tunnel tested to withstand speeds up to 35m/s (Level 12 wind) with a safety factor of ≥ 1.5.
Does it support double-sided (bifacial) solar components?
Yes, the vertical arrangement enhances light absorption on the back, potentially increasing power generation by 8% - 15%.
What is the investment return cycle?
The typical payback period is 3-5 years, which is usually 1-2 years shorter than fixed bracket systems due to higher efficiency.
What is the minimum order quantity (MOQ)?
The wholesale MOQ is 50 sets, with a delivery cycle of approximately 4-6 weeks.