Name: Solar-Powered Roof Ventilator
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

A solar-powered roof ventilator is an active roof exhaust fan driven by an integral photovoltaic panel, used to ventilate roof spaces in Malaysian residential and commercial buildings without grid electricity. The DC motor fan extracts hot, humid air from the roof cavity during daylight hours, outperforming passive turbine ventilators on low-wind days. Supplied as a complete unit comprising fan, integrated solar panel (typically 10–20 W), housing, and flashing base. Throat diameter 250–350 mm; rated airflow 250–600 m³/h. Increasingly specified as an energy-saving measure for Malaysia's climate. Installed on the roof slope, not at the ridge. Some models include a thermal on/off switch.

UNIT OF MEASURE

UNIT (PRIMARY) PIECE SET

Typical pack size: Sold as complete unit (fan + integral solar panel + housing + flashing base); throat diameter 250–350 mm; PV panel 10–30W; fan airflow 250–600 m³/h

GRADE & SPECIFICATION

DC motor fan powered by integrated monocrystalline or polycrystalline solar panel (typically 10–20W). Operates only in daylight. No grid connection. Some models include thermal ON/OFF switch. No specific Malaysian MS standard; imported primarily from China/Australia. ST1 switch-on temperature optional.

CLASSIFICATION

UNSPSC 40101502

CIDB CATEGORY Roof ventilation (solar-powered ventilator)

UNSPSC codes are issued by the United Nations Global Marketplace (UNGM). CIDB categories are defined by Malaysia's Construction Industry Development Board. These codes are informational — use them to verify, not replace, procurement classification.

TARIFF & TAX — PDK 2025

HS CODE (AHTN) 8414599900

OFFICIAL DESCRIPTION Other

IMPORT DUTY (MFN) 20%

SST 10%

Sourced from PDK 2025 (Customs Duties Order 2025). The import duty shown is the MFN / general rate — preferential rates under FTAs (ATIGA, ACFTA, etc.) are typically lower or zero. SST per the PDK 2025 schedule (a value like 10%/0% means standard/exempt variants). Indicative only — confirm the applicable rate and tax treatment with your licensed customs/tax agent before relying on it. Spotted an error? hello@ttkbuildingmaterials.com