Product Description
Cost-effective lightweight roof mounting solution. It eliminates traditional rails and fixes PV modules directly to roof clamps with dedicated module clamps, greatly reducing material cost and installation labor time. Suitable for budget-sensitive residential distributed and small commercial projects.
Product Parameters
| Clamp material | 6005-T5 aluminum alloy / 304 stainless steel |
| Design wind speed | 42 m/s (3-s gust at 10 m, 50-year return period; subject to verified existing roof/purlin capacity) |
| Design snow load | 0.8 kN/㎡ ≈ 17 psf (EN 1991-1-3) |
| Module compatibility | Framed modules 30-50 mm thick, up to 2278×1134 mm |
| Applicable roofs | Standing seam / color steel metal roof |
| Cost | Vs. standard rail systems of the same scale, 20%-30% less material and about 40% less labor |
| Design life | 20 years |
| Warranty | 8 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 much cost is saved vs. rail systems?
A1: 20%–30% lower material cost and ~40% less installation labor, greatly reducing total project cost.
Q2: Is wind resistance reliable without rails?
A2: Designed and tested to 42m/s wind load standard; each clamp meets safety clamping force requirements.
Q3: Is it compatible with all PV modules?
A3: Works with most framed modules 30–50mm thick; confirm frame size before ordering.
Q4: What projects is it best for?
A4: Budget-sensitive residential distributed and small commercial rooftop projects.
