Rol Technology 40-720W Monocrystalline Silicon Solar Module OEM&ODM ACCEPTED.
Pre‑processed modular components, unified spare‑part types. Mainly bolt‑on assembly, less on‑site machining. Shorten construction cycle, lower labor expense, convenient for large‑scale commercial project management.
Order(MOQ) :
1Payment :
T/TLead Time :
15
The company's products have passed UL, CE, IEC, ISO9001, ISO45001, ISO14001 and other certifications. Fit most standard‑framed commercial PV modules (frame thickness 30‑50 mm). Support different module sizes. Please provide panel parameters for technical layout. Cooperate with our standard mounting rails; send drawings for third‑party profile compatibility check.
The whole system meets commercial‑project wind‑load and snow‑load requirements. Bracket quantity, spacing and layout shall follow project‑specific structural calculation based on local meteorological data.


A: It is a modular PV racking system specially designed for commercial & industrial rooftop and ground‑mount projects. Adopting pre‑fabricated aluminum components and simplified connection structure, it minimizes on‑site cutting and welding, accelerates construction progress and reduces overall labor cost for large‑volume commercial PV projects.
A: Main profiles: 6005‑T5 / 6063‑T5 anodized aluminum alloy. Bolts, nuts and washers: SUS304 stainless steel. Matching accessories include EPDM waterproof gaskets, cable clips and connection fittings. Good anti‑corrosion performance for coastal, humid and saline‑alkali environments.
A: Commercial factory metal roof, industrial warehouse rooftop, commercial flat concrete roof, utility‑scale ground‑mount commercial PV stations, commercial solar‑storage integrated projects. Fit both new‑built building PV and existing building retrofit projects.
A: Trapezoidal metal roof, corrugated metal roof, standing‑seam metal roof, flat concrete roof. For tile‑roof commercial buildings, adopt matched roof hook accessories. Roof structure load‑bearing capacity assessment is required before installation.
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