Flexível Telhado de Membrana
Solar Solução de Montagem
Valin’s sistema patenteeado TrilhoBase™ integrado membrana-trilho oferece uma solução de montagem fotovoltaica 100% impermeável e não penetrante for TPO/PVC/EVA membrana telhados. Hot-air welded directly to the telhado membrana — no drilling, no ballast, no leaks.
Protecting Your Telhado Is Protecting Your Investment
Every telhado penetration is a potential leak. Valin’s zero-perforation approach eliminates risk at the source.
100% Impermeável
Hot-air welded directly to the TPO/PVC membrana — the same processo used in the original telhado construction. Zero telhado penetrations means zero leak paths.
40% Faster Instalação
Factory pre-assembled base reduces on-site labor. Panels install immediately after welding — no curing, no ballast handling. Save time and manenergia.
Super Wind-Resistant
SGS-testado to 4000N pull-out force. The integrado membrana-rail bond exceeds padrão wind uplift requisitos for low-slope comercial telhadoing.
Universal Compatibility
Works with all padrão solar painels, with special optimization for lightweight flexível painels. Suportes south tilt, east-west, and flat configurations.
Four Sistemas. One Principle. Zero Perforation.
Every Valin non-penetrating sistema uses the same proven TrilhoBase™ membrana-welding tecnologia, adapted to different painel orientations and telhado conditions.
Flat Instalação
Low-profile flat mount. Ideal for minimal visual impact and maximum wind resistance. Panels sit parallel to the telhado surface for a clean, streamlined instalação.
Sul Inclinação Instalação
10° south-facing tilt boosts energia yield by up to 15% vs. flat mount. Integrated front/rear suportes and diagonal braces ensure stability at angle.
Leste-Oeste Instalação
Dual-tilt 10° east-west orientation maximizes energia generation during morning and afternoon peaks while significantly improving wind resistance.
Flexível Panel Suporte
Engineered for lightweight flexível módulos (1000–2500mm length). Extended base with increased density provides robust suporte, preventing cell microcracks from painel sagging.
Engineered for Performance
Every component is precision-manufactured and third-party testado to meet the highest indústria padrãos.
Structural Performance
- Resistência ao Vento (SGS)4000 N
- Snow Capacidade de Carga1.6 kN/m²
- Instalação Inclinação0° / 10°
- Panel OrientaçãoFlat / Sul / E-W
Material & Durability
- Base MaterialAlumínio 6063-T5
- Fixador MaterialAço Inoxidável 304
- Membrana CompatibilityTPO / PVC / EPDM
- Weld MethodHot-air Welded
TrilhoBase™ R-Series
- R250250mm · Compact
- R500500mm · Padrão
- R10001000mm · Extended
- R18401840mm · Full Row
Não Penetrante Solar Mounting
for Flexível Membrana Telhados
An in-depth technical overview of Valin’s TrilhoBase™ integrado membrana-rail sistema — covering design principles, engineering validation, desempenho data, and instalação methodology.
Introduction & Backsolo
Low-slope membrana telhados (TPO, PVC, EPDM) are the dominant telhadoing type for comercial, industrial, and institutional buildings worldwide. Their sem costura impermeável membrana provides confiável building envelope proteção — but also presents a fundamental challenge for solar PV instalação: how to mount painels without compromising the telhado’s impermeável integrity.
Traditional penetration-based montagem sistemas drill through the membrana and into the telhado deck, creating leak paths that require ongoing manutenção and increase long-term owner risk. Com Lastro sistemas avoid penetrations but add significant dead load (typically 15–25 psf), often exceeding the telhado’s structural capacity and increasing building costs.
Valin’s TrilhoBase™ sistema introduces a third approach: a hot-air welded, non-penetrating base that bonds directly to the membrana surface using the same welding processo as the original telhado construction. This eliminates both leak paths and ballast weight.
Sistema Design & Components
The TrilhoBase™ sistema consists of four primary component categories:
All alumínio components are anodized to AA15 corrosion proteção rating. Fixadors are 304 inoxidável aço. The welding flange uses a co-extruded TPO/PVC bonding layer matching the telhadoing membrana polymer for chemical fusion during hot-air welding.
Engenharia & Load Analysis
The TrilhoBase™ sistema has been testado by SGS — the world’s leading inspection, verification, testing and certificação empresa.
SGS Test Results — Key Findings
- •
Pull-out Resistance: 4000 N — the welded base-to-membrana bond exceeds the failure load of the membrana material itself. In all test cases, the membrana tore before the weld failed. - •
Shear Capacidade de Carga: Exceeds 2500 N per base unit at ambient temperature (23°C). - •
Elevated Temperature Performance: No significant reduction in bond strength at 80°C (typical telhado surface temperature on a summer day). - •
Cyclic Loading: 10,000-cycle fatigue test — zero degradation in weld integrity.
Membrana Compatibility & Welding Process
The TrilhoBase™ sistema is compatible with the three most common membrana types used in low-slope comercial telhadoing:
Weld Temp: 480–620°C
Weld Speed: 1.5–3.0 m/min
Weld Temp: 450–580°C
Weld Speed: 1.0–2.5 m/min
Adhesive: EPDM splicing adhesive
Cure Time: 24 hrs
Welding Procedure: The membrana-rail base is positioned on the clean membrana surface. A padrão hot-air welding gun (same equipamento used for membrana seam welding) heats both the membrana surface and the base’s co-extruded bonding flange simultaneously. A silicone roller applies uniform pressure as the weld cools, creating a molecular-level fusion bond. The processo requires no primer, adhesive, or mechanical fastener. Cooling to full bond strength takes approximately 60 seconds.
Garantia de Qualidade: A integridade da solda pode ser verificada pelos mesmos métodos usados para costuras de membrana — visual inspection, manual probe testing, and optional spark testing for critical instalaçãos.
Performance Comparison
| Parameter | TrilhoBase™ Não Penetrante | Penetration Mounting | Com Lastro Sistema |
|---|---|---|---|
| Telhado Penetration | None | 8–12 per kW | None |
| Dead Load Added | <1 psf | <1 psf | 15–25 psf |
| Leak Risk | Zero | Moderate–High | Zero |
| Instalação Speed | 100–150 kW/day | 60–90 kW/day | 40–70 kW/day |
| Telhadotop Equipment | Minimal | Drills + Fixadors | Crane + Lastro |
| Telhado Garantia Impact | Preserved | Voided | May be voided |
Typical Aplicações & Projeto Suitability
The TrilhoBase™ sistema is particularly well-suited for:
Certificações, Padrãos & Baixars
Valin’s TrilhoBase™ non-penetrating sistema complies with the following international padrãos:
SGS — Structural pull-out & cyclic load testing
IBC 2021 — Structural design load compliance
ISO 9001:2015 — Qualidade gestão sistema
CE Marking — Europaan construction produto regulation
TÜV — Component segurança certificação
UL 2703 — PV módulo montagem sistema segurança
Baixar Full Whitepaper (PDF)
Technical datasheet, SGS test report, instalação manual, and CAD drawings available on request
Simple. Fast. Confiável.
From entrega to solar generation in just a few steps — no special tools required.
Layout & Position
Mark the TrilhoBase™ positions on the membrana telhado according to the engineering plan and painel layout.
Hot-Air Weld
Weld the integrado membrana-rail base directly to the telhado membrana using padrão hot-air welding equipamento.
Mount Components
Attach the front/rear suportes or tilt adapters to the welded base. No drilling or ballast required.
Install Panels
Place and clamp solar painels onto the assembled estrutura. Connect wiring and commission the sistema.
Electrical Connection
Connect the DC cables, install micro-inverters or string inverters, and route wiring through the integrado cable gestão sistema.
Testing & Commissioning
Perform sistema testing, verify electrical segurança, commission the monitoring sistema, and hand over the completed solar instalação.
Trusted by Solar Profissionals Mundial
Since 2021, Valin New Energy has been at the forefront of membrana telhado solar montagem inovação — 3GW+ supplied, 5 fabricação bases, and a growing global presence.
Ready to Make Your Telhado de Membrana a Solar Asset?
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