Product Description
Manually adjustable ground mounting solution that allows tilt angle adjustment according to seasonal solar altitude changes. Seasonal adjustment on top of an optimized fixed tilt adds about 3%-8% in annual yield, with easy operation. Ideal for high-latitude regions and distributed / small utility projects pursuing higher power generation efficiency.
Product Parameters
| Main material | Hot-dip galvanized carbon steel |
| Tilt adjustment | 10°-45° in 4-6 positions |
| Energy gain | 3%-8% vs. an optimized fixed tilt at the same site; system-level estimate, varies with irradiance and O&M |
| Design wind speed | 55 m/s (3-s gust at 10 m, 50-year return period; 10°-25° tilt positions) |
| Design snow load | 1.5 kN/㎡ ≈ 31 psf (EN 1991-1-3; steeper winter positions need a combined snow check) |
| Module compatibility | 2278×1134×30 mm, ≤35 kg |
| Above 25° tilt | Wind load rises significantly above 25° tilt and needs a project-specific check |
| Design life | 25 years |
| Structural warranty | 10 years |
Our Services
We provide full-cycle seller services for solar mounting systems. Our engineering team can offer customized solutions for different working conditions such as rooftop, ground-mount and solar carport.
Every batch of goods is inspected before shipment to ensure corrosion resistance and structural safety.
From quick quotation, drawing confirmation and production schedule update to container loading arrangement and after-sales technical guidance, our sales and engineering team respond promptly to your bulk orders and project inquiries.
FAQ
Q1: How many tilt positions are available?
A1: Step-adjustment design with 4–6 gear positions between 10° and 45°, adjustable by season.
Q2: How long does it take to adjust one array?
A2: Two workers can adjust a 100kW array in about half a day with no special tools required.
Q3: How much energy gain in high-latitude areas?
A3: About 3%–8% annual yield gain over an optimized fixed tilt at high latitudes; the exact figure depends on latitude and annual weather pattern.
Q4: Can it be upgraded to automatic tracking?
A4: This is a manual system. For automatic tracking, please refer to our single-axis tracker series.
