Product Description
Baked Paint Spray Carbon Steel Single Axis Solar Racking System
Designed for highly corrosive environments, the single-axis solar tracking racking system adopts carbon steel substrate + high-temperature baking and spraying process, combined with intelligent tracking technology, which significantly improves the power generation efficiency of the PV system (25%-35% higher than that of the fixed racking). With excellent resistance to salt spray, acid and alkali, and UV rays, the system is suitable for coastal, industrial and humid areas, and is the preferred solution for ground-mounted power plants that combine durability with high returns.
| 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 |
| Elevation angle tracking range |
45ºC |
| Control model |
Time + GPS Control |
| Tracking accuracy |
0.1°-2°(Adjustable) |
| Control tilt angle method |
Manual remote control+remote computer control |
Core Advantages
1. Super anti-corrosion performance
Three-layer high-temperature baking coating: epoxy primer + polyester mid-coat + fluorocarbon top-coat, passes the salt spray test without rusting and adapts to extreme environments.
C6 anti-corrosion certification: designed for coastal, chemical plants and other high salt spray/chemical corrosion scenarios, life expectancy ≥ 25 years.
2. Heavy-duty structural design
High-strength carbon steel main beam: wind load 65m/s (Class 15 typhoon), snow load 6000Pa, structural certification.
Single-axis intelligent tracking: load-bearing up to 8 tonnes/group, compatible with double-glass, 210mm super-large size modules and double-sided power generation technology.
3. High-efficiency power generation and intelligent control
±45°dynamic tracking: AI light-sensing algorithm + weather prediction, average daily power generation increased by 35%, power consumption <0.1kWh/day in cloudy mode.
Double-sided gain optimisation: adjustable height from 1.8m-4m above the ground, backside power generation efficiency increased by 20%.
4. Fast installation and low maintenance
Modular pre-assembly design: 50% reduction in on-site construction time, adaptable to helical piles, concrete foundations and ballast solutions.
Self-cleaning coating: hydrophobic and dust-proof surface, maintenance cost is only 0.5% of power generation revenue.
5. Environmental protection and economy
90% recyclable materials: 40% lower carbon footprint for production, in line with international environmental certifications.
Payback period <3.5 years: LCOE (cost of kilowatt-hour) as low as $0.019/kWh, power generation degradation rate ≤0.4%/year during the warranty period.
Installation and Maintenance Guide
Installation steps
Foundation treatment: Select the type of pile foundation according to the geological load (recommended helical pile torque ≥5000N-m), horizontal error ≤1°.
Bracket assembly:
Main beam and column bolt fastening torque 75N-m±5%, guide rail spacing adapted to component width (error ±0.5mm).
System integration:
Installation of IP69K protection motor, connecting light sensor and PLC controller, calibration tracking zero point (accuracy ± 0.3 °).
Test high wind response (wind speed ≥15m/s automatically switches to wind-resistant mode with a delay of <1 second).
Maintenance Recommendations
Monthly inspection: clean track of debris, check bolts for anti-loosening marks, coating integrity (use special thickness gauge).
Annual maintenance: lubricate bearings (-40°C low-temperature resistant grease), update control software, electrical insulation test (≥500MΩ).
Post-disaster treatment: check structural deformation after typhoon/flood, reset brackets and test earthing resistance (≤2Ω).
Typical Application Scenarios
Coastal beach PV: Salt spray resistant design for tidal zones, harbours and offshore areas.
Distributed power stations in industrial areas: energy replacement solutions for chemical plants, oil refineries and other highly polluted areas.
Desert/Gobi Power Station: Sand and dust resistant, UV resistant, with energy storage system for off-grid power supply.
Agricultural photovoltaic complementary projects: height-adjustable bracket, compatible with agricultural machinery operation and crop light demand.
Ecological restoration of mining areas: adapted to complex terrain, realising the integration of 'photovoltaic power generation + vegetation reclamation'.
Company Profile
Our Advantages
Packaging & Shipping
FAQ
Q1: What is the difference between high temperature baking spraying and ordinary spraying?
A: Baking spraying is cured at 200ºC, the hardness of the coating reaches 4H (ordinary spraying is 2H), the adhesion is increased by 3 times, the scratch resistance and chemical corrosion resistance are stronger, and the service life is more than 30 years.
Q2: Does it support the optimisation of double-sided modules with tracking linkage?
A: Completely compatible! The system can automatically adjust the off-ground height and inclination angle according to the data of bifacial rate, and the backside gain can reach up to 25% (measured data).
Q3: How does the system perform in acid rain areas?
A: The fluorocarbon topcoat has an acid and alkali resistance rating of ASTM D1308 and can be used for long periods of time in pH 1.5-13.5 environments without additional protection.
Q4: Do I need to shut down for maintenance?
A: We support 'Powered Maintenance' mode, 90% of the maintenance operations do not require downtime, and the AR remote guidance tool can synchronise the operation and maintenance steps.
Q5: What are the warranty and after-sales terms?
A: We offer a 20-year warranty on the main structure, a 10-year warranty on the drive system, a 48-hour global emergency response, and free lifetime coating repair support.
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