ALCA METALS specialize in the development and production of aluminum mounting systems for photovoltaic (PV) installations, supporting global Net Zero Emission initiatives with a clean, efficient, and export-oriented manufacturing process.
Our production facility is located in North Sumatra, Indonesia, operating under an ISO 9001:2015 quality management system and focused on export-quality aluminum extrusion for international solar projects.
All mounting systems are manufactured using Aluminum Alloy 6005-T5, selected for its high strength, corrosion resistance, and long-term outdoor durability, making it suitable for residential, commercial, and utility-scale solar installations.
The aluminum solar mounting components have undergone mechanical and tensile testing in accordance with ASTM standards, and comply with AS/NZS 1170.2 (Australian and New Zealand Standard) for wind load and structural performance. These certifications ensure that the mounting systems meet the requirements of demanding solar markets.
Our manufacturing capability supports bulk production and long-term supply, including OEM and private label projects, providing flexible solutions for EPC contractors, system integrators, and solar distributors.