China Exempts Perovskite and Tandem Solar Cells from Consumption Tax, Accelerating Commercialization

September 13, 2026

TaiyangNews China

Overview

China’s Ministry of Industry and Information Technology (MIIT) has clarified new mandatory national standards for the PV sector, effective January 1, 2027. While primarily targeting traditional silicon PV overcapacity, the policy explicitly exempts perovskite and tandem solar cells from consumption tax until December 31, 2028. This strategic exemption provides a significant cost advantage for these emerging technologies, accelerating their commercialization phase and supporting China’s leadership in advanced solar innovation.

In Depth

Background

China, a global leader in solar PV manufacturing and deployment, frequently updates its industrial policies to manage market dynamics, ensure quality standards, and promote technological advancements. Recent concerns over overcapacity in the traditional silicon PV sector have prompted new regulatory measures.

Key Findings

The Ministry of Industry and Information Technology (MIIT) in China has issued crucial clarifying guidance regarding new mandatory national standards for energy consumption and efficiency within the photovoltaic sector. These comprehensive standards are slated to come into effect on January 1, 2027. While the primary objective of these regulations is to address and curb the existing overcapacity issues prevalent in the traditional silicon PV industry, a significant and forward-looking aspect of the policy is its treatment of advanced solar technologies.

The MIIT policy explicitly states that both perovskite solar cells and tandem solar cells will be exempt from consumption tax until December 31, 2028. This strategic exclusion provides a direct and substantial cost advantage to these emerging technologies during their critical commercialization phase. By reducing the financial burden, China aims to foster innovation and accelerate the market penetration of these next-generation solar solutions.

Significance & Outlook

This policy decision, as reported by TaiyangNews, is a clear signal of China’s commitment to supporting and fast-tracking the development and deployment of advanced solar technologies. By offering a consumption tax exemption, the government creates a favorable economic environment for perovskite and tandem solar cells, enabling them to compete more effectively with established technologies and overcome initial market barriers. This move is expected to not only stimulate domestic research and investment in these areas but also solidify China’s position at the forefront of global solar innovation, driving the next wave of photovoltaic advancements for a sustainable energy future.

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