Hot Dip Galvanized Photovoltaic C-shaped Steel Base Support Bracket

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Quick Overview

This C-shaped steel base locks your solar panels firmly in place. A heavy 85 µm hot-dip galvanized zinc layer shields the bracket from rust, even in harsh coastal climates.


Key Dimensions

  • Height: 41 mm
  • Width: 62 mm
  • Thickness: 2.5 mm
  • Finish: Matte silver-grey galvanized steel

Feature Highlights

BeneficiWhat It Means for You
Hot-dip galvanized coating15 + years of corrosion resistance in rain, snow, or salty air
High-strength Q235/Q355 steelWithstands typhoon-level winds and heavy snow loads
Factory-punched slots & holes40 % faster installation—no on-site drilling
15°–45° tilt rangeOptimise panel angle for any season or latitude
Wide temperature toleranceReliable from -30 °C to +80 °C (-22 °F to 176 °F)

Ideal Applications

  1. Utility-scale ground arrays — pair with steel piles or concrete foundations.
  2. Agri-PV canopies — compatible with Agricultural Farmland Solar Mounting Systems to shelter crops or livestock.
  3. Commercial rooftops — low-profile option for flat or gently sloped roofs.
  4. Desert & sandy sites — abrasion-resistant coating stands up to windblown sand.
  5. Coastal installations — optional Zn-Al-Mg upgrade for extreme salt-spray zones.

Fast, Straight-Forward Installation

  1. Position brackets on concrete blocks, screw piles, or driven steel posts.
  2. Bolt through the pre-punched slots.
  3. Adjust the tilt to capture maximum sunlight.
  4. Attach rails and mount your solar modules.

All critical fasteners, clamps, and grounding accessories are available to ship with the bracket kit.


Technical Specifications

  • Material: Q235/Q355 carbon steel
  • Protective layer: ≥ 85 µm hot-dip galvanized zinc (ISO 1461)
  • Load ratings: 1.4 kN/m² snow | 1.5 kN/m² wind pressure
  • Angle adjustment: 15°–45°
  • Standards met: CE • RoHS • ISO-certified production
  • Service life: 25 – year structural lifespan, 15-year anti-corrosion warranty

Why Choose Our Bracket?

  • Cost-effective: From ≈ US $0.40 each on 500-unit orders.
  • Global compliance: Designed for codes in the US, EU, MENA, and APAC.
  • Sustainable: 100 % recyclable, no hazardous finishes.
  • Rapid logistics: 15-20 day worldwide delivery, export-ready wooden crates or pallets.

Need Project Support?

Our engineering team supplies free CAD layouts, wind-load simulations, and samples. We also customise lengths, coating thickness, and hole patterns on request.

Ready to start? Contact us for a fast quote or bespoke design assistance.


Built for the Toughest Environments

  • Deserts: UV-stable, heat-resistant.
  • High-altitude snowfields: Certified snow-load capacity.
  • Coasts & islands: Optional marine-grade zinc-aluminium-magnesium layer.
  • Farms & greenhouses: Fertiliser-resistant finish.

Choose our hot-dip galvanized C-shape bracket for a solar mounting solution that performs—year after year—wherever your project takes you.

Centro assistenza

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Firstsolar ha la propria fabbrica con più di 80 lavoratori qualificati e con esperienza, la linea di produzione è rigorosamente in conformità con gli alti standard e attribuisce grande importanza all'ispezione del controland di qualità.

Naturalmente, i nostri ingegneri di produzione di prim'ordine, i nostri tecnici e il nostro team di ricerca e sviluppo offrono ai clienti soluzioni innovative e affidabili, sulla base di oltre 8 anni di esperienza.

Sì, Firstsolar ha fornito il servizio OEM, il servizio di progettazione e il servizio di etichettatura dell'acquirente per più di 10 anni.

Sì, i prodotti della Firstsolar sono stati certificati da ISO, SGS, TUV e AS/NZS 1170.2.

Dipende dalla quantità effettiva dell'ordine e dai vostri requisiti speciali. In genere, la durata è di 1-2 settimane.

Se l'importo totale è inferiore a US$5000, è necessario un anticipo di 100%; se l'importo totale è superiore aUS$5000, è necessario un anticipo di 30%T/Tin