Green & Energy Materials

Monocrystalline solar PV modules convert sunlight directly into electricity via photovoltaic cells and are the dominant panel type for Malaysian rooftop and ground-mount installations. Used under SEDA Net Energy Metering (NEM) and Corporate Green Power Programme (CGPP) schemes. Typical module output 400-600 Wp; dimensions approximately 1722 mm x 1134 mm. Must meet IEC 61215:2021 (design qualification, adopted as MS IEC 61215) and IEC 61730:2023 (safety, adopted as MS IEC 61730) for grid connection with TNB. MyHIJAU Mark available for qualifying products. Sold per unit. Also called solar panel, panel PV, or panel solar.

A solar string inverter converts DC electricity generated by solar PV modules into grid-compatible AC power for residential, commercial, and industrial rooftop systems in Malaysia. The most common inverter topology for Malaysian NEM and CGPP installations; output range 3-100 kW per unit. Must comply with TNB and SEDA grid connection technical requirements. Meets IEC 62109-1 and IEC 62109-2 (safety for power converters in PV systems) and IEC 61683 (efficiency measurement). Must be registered with SEDA under the NEM programme for grid feed-in. Sold per unit. Also called penyongsang solar or solar grid inverter.

Aluminium solar PV mounting rails are extruded structural sections that form the backbone of rooftop and ground-mount solar racking systems in Malaysia. Rails attach to roof hooks, ballast blocks, or ground-mount piles and support PV module frames via mid-clamps and end-clamps. Material: aluminium alloy 6005-T5 or 6061-T6 per ASTM B221 or equivalent; anodised finish for tropical climate resistance. Standard lengths 3.3 m or 4.2 m per rail. Sold per metre. Common profiles: C-channel, hat-channel. Also called rel solar or PV mounting rail. HS 7610.109000, import duty 25%, SST 5%.

AC Level 2 (Type 2) wall-box EV chargers provide 7.2-22 kW charging for electric vehicles at home, workplace, or commercial premises in Malaysia. Uses IEC 62196-2 Type 2 connector, compatible with most EVs sold in Malaysia. Must comply with Suruhanjaya Tenaga (Energy Commission) technical guidelines and IEC 61851-1. Requires a dedicated electrical circuit. Eligible for Malaysian personal income tax relief of RM2,500 for home charger installation (Budget 2024). MyHIJAU Mark available for qualifying products. Sold per unit. Also called pengecas EV or EV wall box. No HS/duty/SST confirmed in the source data.

Lithium-ion battery energy storage systems (BESS) store excess solar PV generation for use during off-generation periods or grid outages. LiFePO4 (lithium iron phosphate) chemistry is preferred in Malaysia for thermal stability in tropical climates. Typical residential capacity 5-15 kWh; commercial 50-500 kWh or more. Meets IEC 62619:2022 (safety for stationary BESS). Qualifies for 100% Investment Tax Allowance (ITA) under Malaysian Green Investment Tax Allowance (GITA) as Battery Energy Storage System for 2024-2026. Sold per unit. Also called bateri solar, solar ESS, or BESS. No HS/duty/SST confirmed in the source data.

Solar ground-mount structures are steel or aluminium assemblies that support solar PV arrays on open land, car park canopies (carport), or building flat roofs. Include driven steel piles or concrete ballast blocks, purlins, and module-mounting rails. Frame material: hot-dip galvanised steel per MS EN ISO 1461 or anodised aluminium. Designed to resist wind and seismic loads per Malaysian structural codes (MS 1553 / UBBL provisions) and IEC TS 62738 (design qualification for ground-mounted PV systems). Typical unit supports 2-4 modules; full-system sets for larger arrays. Sold per unit. Also called struktur pemasangan tanah solar or PV ground mount structure.

Low-emissivity (Low-E) double glazed units have a microscopic silver-based magnetron-sputtered coating that reduces heat transfer while allowing visible light to pass, cutting solar heat gain and air-conditioning loads in Malaysian buildings. Emissivity typically 0.10 or lower. Referenced in MS 1525:2019 (energy efficiency for non-residential buildings) and MS 2680:2017 (residential buildings) as a passive energy-efficiency measure. Also referenced in DMS 2753-1:2025 (use of glass in buildings). Available cut-to-size up to 3660 mm x 2440 mm. Sold per m2. Also called kaca low-E or insulated glazing unit. HS 7007.299000, import duty 30%, SST 5%.

MyHIJAU Mark is Malaysia's official government-endorsed green product recognition scheme, administered by MGTC (Malaysian Green Technology and Climate Change Corporation) under the Ministry of Natural Resources and Environmental Sustainability. Products carrying the MyHIJAU Mark have been assessed for environmental performance, life-cycle impact, and alignment with MS 2680:2017 (residential buildings) or MS 1525:2019 (commercial buildings). Certified products span solar panels, energy-efficient equipment, eco-friendly boards, and insulation materials. Verified via the MyHIJAU online directory at dir.myhijau.my. This record is a generic reference entry; no HS code applies.

Eco fibre cement boards are manufactured with cellulose fibres and fly-ash (a recycled industrial by-product) as partial cement replacement, reducing embodied carbon. Used for internal and external cladding, ceiling linings, wet area wall boards, and partition systems in Malaysian construction. Fire-resistant, moisture-resistant, and termite-resistant. Meets ISO 8336 (fibre-cement flat sheets). Malaysian brands such as UAC Berhad hold MyHIJAU Mark and SIRIM Eco-Label; CIDB Schedule 4 regulated product per ISO 8336. Standard sheet 2440 mm x 1220 mm; thickness 6, 9, 12, or 15 mm. Sold per sheet. Also called papan simen serat or FCB. HS 6811.822000, import duty 10%, SST 5%.

PDLC switchable smart glass uses a polymer-dispersed liquid crystal interlayer that shifts from milky opaque to clear when a low-voltage AC current (typically 60 V AC) is applied, providing instant on-demand privacy without blinds or curtains. In opaque state, visible light transmittance drops below 1%. In clear state, VLT is typically 70-80%. The opaque state also blocks solar heat gain and glare. Applications include office partitions, conference room glazing, hotel bathrooms, and healthcare facilities in Malaysia. Custom-cut to project dimensions; supplied as laminated glass unit or self-adhesive PDLC film. Sold per m2. Also called kaca pintar, kaca privasi, or smart glass.

Reflective foil insulation consists of aluminium foil facings bonded to a polyethylene bubble or foam core, installed under roof tiles or metal sheets as a radiant barrier. It reflects up to 95% of radiant heat (emissivity 0.05 or lower), reducing cooling loads in Malaysia's tropical climate. Performance referenced under MS 2095 (radiation-proof insulation sheets), MS 2680:2017, and MS 1525:2019. Roll size typically 30-50 m x 1.2 m; thickness 3-10 mm (single or double bubble). Must be installed with an air gap on the reflective surface to be effective. Sold per roll or m2. Also called penebatan foil bumbung or radiant barrier.

Rockwool (stone wool) and glasswool are non-combustible mineral wool insulation boards manufactured by melting rock or glass and spinning into fibres. They provide thermal insulation, fire resistance (Euroclass A1/A2), and acoustic performance in one product. Complies with MS 1020 (factory-made mineral fibre thermal insulation material); CIDB Schedule 4 regulated product under Act 520. Typical density 40-80 kg/m3 for building boards. Available in boards 600 mm x 1200 mm or 600 mm x 1000 mm; thickness 25-100 mm. Sold per m2. Also called batu wul, wul mineral, glasswool, or mineral wool board.

Expanded polystyrene (EPS) boards are lightweight closed-cell thermal insulation panels with thermal conductivity of approximately 0.031-0.038 W/m K. Used in Malaysia for roof insulation under metal deck or above concrete slab, external wall insulation systems (EIFS/ETICS), and cold-room construction. Product performance referenced against MS EN 13163 or ASTM C578. Density 10-30 kg/m3. Energy-efficiency framing per MS 2680:2017 and MS 1525:2019. Must be protected by appropriate facing as inherently combustible. Standard sheets 2440 mm x 1220 mm; thickness 25-150 mm. Sold per m2. Also called EPS board, papan EPS, or papan polistirena.

Closed-cell polyethylene (PE) foam sheets provide lightweight thermal and acoustic insulation for walls, roofs, floors, and HVAC ductwork in Malaysian construction. Thermal conductivity typically 0.033-0.040 W/m K; density 15-30 kg/m3. Moisture-resistant construction suits Malaysia's humid tropical climate, where condensation control on cold pipes and ductwork is important. No specific Malaysian MS standard confirmed for PE foam sheet insulation. Available in thicknesses 12-100 mm; standard sheet size approximately 600 mm x 1200 mm (2 ft x 4 ft). Sold per sheet or roll. Also called kepingan buih PE or foam insulation sheet.

Elastomeric waterproof thermal insulation coatings are liquid-applied synthetic rubber or acrylic elastomer membranes that cure to a flexible, waterproof film on concrete, metal, or fibre cement roofs. They reduce heat transfer into buildings by combining waterproofing with thermal barrier properties. Elongation typically over 200%. Waterproofing performance referenced against MS 2182 or equivalent. Widely specified for flat rooftops and podium decks in Malaysian commercial and residential projects. Available in 5 kg and 20 kg pails; coverage approximately 0.8-1.2 kg per m2 per coat. Sold per kg or pail. Also called salutan penebat elastomerik or elastomeric roof coating.

Solar reflective ceramic roof coatings are water-based acrylic paints infused with hollow ceramic microspheres that reflect and scatter solar radiation before it is absorbed into the roof substrate. They lower roof surface temperatures by up to 20-30 degrees Celsius, reducing air-conditioning loads in Malaysian buildings. Solar Reflectance Index (SRI) typically over 80 per ASTM E1980; total solar reflectance over 70%. Applied to metal deck, fibre cement, and concrete roofs as part of GBI or GreenRE green building compliance strategies. Sold in 4 L, 7 L, and 16 kg pails; coverage approximately 4-6 m2 per litre per coat. Also called salutan bumbung seramik pantulan solar or cool roof paint.

Recycled Concrete Aggregate (RCA) is produced by crushing concrete from demolished structures, road pavements, or construction waste, reducing demand for virgin quarry aggregate and diverting demolition waste from landfill. Performance per MS EN 12620:2014 (aggregates for concrete) as secondary aggregate; typically limited to sub-base, lean concrete, non-structural fills, and lower-grade structural concrete with proper quality control. Nominal size 10 mm, 20 mm, or 40 mm. Water absorption higher than virgin aggregate. Contributes to material credits under GBI and GreenRE rating systems. Sold in bulk by tonne or m3. Also called agregat kitar semula or RCA. HS 2517.490000, import duty 0%, SST 0%.

Wood Plastic Composite (WPC) boards blend recycled wood fibre or rice husk with recycled HDPE or PP plastic to produce dimensionally stable, moisture-resistant cladding, decking, and interior panelling. Recycled content typically 50-80% by weight. Performance reference: EN 15534-1 (composites made from cellulose-based materials and thermoplastics). MyHIJAU Mark available for qualifying products. Used in Malaysia for outdoor decking, feature walls, and acoustic panels. Requires no painting or staining. Decking board: 140 mm x 25 mm x 2900-3000 mm; flat sheet: 2440 mm x 1220 mm. Sold per m2. Also called papan WPC or eco decking board.

LED recessed downlights are energy-efficient ceiling luminaires installed flush into plasterboard, gypsum, or concrete soffits. They consume 50-80% less energy than halogen or CFL equivalents and last 25,000 hours or more. Efficacy typically 80 lm/W or higher; CRI 80 or higher. Complies with IEC 62471 (photobiological safety) and IEC 60598-1 (luminaire general requirements). SIRIM product certification recommended for the Malaysian market. Available in 4, 5, and 6 inch round or square; power 8-18 W; colour temperature 3000-6500 K. Widely specified for GBI and GreenRE energy credits. Sold per unit. Also called lampu bawah LED or LED downlight.

LED MR16 spotlight lamps are direct halogen replacements in GU5.3 bi-pin sockets, consuming 5-8 W instead of 35-50 W while delivering comparable lumens and beam focus. Backward-compatible with existing low-voltage downlight and track-fitting transformers common in Malaysian commercial and hospitality fit-outs. Beam angles 15-36 degrees; 35 mm diameter. Efficacy typically 70 lm/W or higher; CRI 80 or higher; rated life 15,000 hours or more. Complies with IEC 60432-3 and IEC 62031. Dimmable variants require compatibility with leading-edge or trailing-edge TRIAC dimmers. Sold per unit. Also called lampu sorotan MR16 or MR16 LED.

LED high-output floodlights and sports floodlights are heavy-duty outdoor luminaires for large open areas such as sports courts, playing fields, car parks, and industrial yards in Malaysia. They replace metal halide and sodium vapour HID lamps at a fraction of the energy consumption. Efficacy typically 130 lm/W or higher for stadium-class fixtures; CRI 80 or higher; rated life 50,000 hours or more; IP65 minimum. Wattage range 200 W - 2,000 W; lumen output 20,000-240,000 lm. Complies with IEC 60598-2-5 and IEC 62722. Mounting: yoke bracket, pole top, or rooftop tilt bracket. Sold per unit. Also called lampu sukan LED or lampu banjir LED.

LED T8 tube lamps are direct replacements for conventional T8 fluorescent tubes in standard G13 bi-pin batten fittings and trunking systems. They consume 40-60% less electricity, produce no UV emissions, and contain no mercury, supporting Malaysian Scheduled Waste (SW 110) compliance and reducing disposal costs. Efficacy typically 100 lm/W or higher; CRI 80 or higher; rated life 25,000 hours or more. Standard lengths: 600 mm (2 ft, 8-10 W) and 1200 mm (4 ft, 14-18 W). Complies with IEC 62776. SIRIM product certification recommended. Sold per unit. Also called tiub lampu LED T8 or LED T8 tube.

LED E27 screw-base bulbs are energy-efficient replacements for incandescent and compact fluorescent lamps in standard Edison-socket fittings throughout Malaysian residential, commercial, and hospitality spaces. They consume 75-85% less energy than the incandescent equivalents they replace. Efficacy typically 80 lm/W or higher; CRI 80 or higher; rated life 15,000 hours or more. Available in A60 globe, T45 tubular, and ST64 retro-filament shapes; wattage 4-15 W; colour temperature 2700-6500 K. Dimmable variants rated for TRIAC dimming circuits. Complies with IEC 62560. SIRIM product certification recommended. Sold per unit. Also called mentol LED E27 or LED bulb.