T/JSQA 190-2024 Product Carbon Footprint Quantification Methodology for Photovoltaic Components
T/JSQA 190-2024 Product Carbon Footprint Quantification Methodology for Photovoltaic Components
Basic Information
Scope
Scope: This document specifies the functional units, system boundaries, selection criteria, data and data quality, calculations, data quality assessment, and general principles and methods for carbon footprint evaluation of photovoltaic modules. This document is applicable to the carbon footprint evaluation of photovoltaic module products, including monocrystalline silicon photovoltaic modules, polycrystalline silicon photovoltaic modules, microcrystalline silicon photovoltaic modules, cadmium telluride thin-film photovoltaic modules, copper indium gallium selenide thin-film photovoltaic modules, and perovskite photovoltaic modules, etc. Main technical content: 1. System boundaries 1.1 Determination of system boundaries 1.2 Raw material acquisition phase 1.3 Manufacturing phase 1.4 Distribution and installation phase 1.5 Use phase 1.6 Recycling and end-of-life disposal 2. Selection criteria 3. Data and data quality 3.1 Data collection requirements 3.2 Data quality requirements 3.3 Allocation principles 4. Calculations 4.1 Overview 4.2 Raw material acquisition phase 4.3 Manufacturing phase 4.4 Distribution and installation phase 4.5 Use phase 4.6 Recycling and end-of-life disposal 5. Data quality assessment 6. Product carbon footprint report 6.1 Report content 6.2 Report publication