Solar power southeast

Which country makes the most solar panels in Southeast Asia?

Chinese companies make most of the solar panels used in Southeast Asia, though Thailand has emerged as a manufacturing hub in recent years (Image: Fang Dongxu / Associated Press / Alamy) Vietnam has emerged as a leader in solar energy within Southeast Asia, driven by favourable government policies and substantial private sector investment.

Is Thailand a solar power hub?

Thailand ranks among Southeast Asia’s solar capacity leaders, second only to Vietnam. Following US anti-dumping tariffs on Chinese solar panels, Thailand emerged as a manufacturing hub, particularly in the Eastern Economic Corridor, although most production is exported.

Does Southeast Asia have a green power market?

Southeast Asia's PV market is growing steadily, despite weaker demand in some countries. Singapore, limited by geography, has turned to cross-border green power trade through the ASEAN’s LTMS-PIP initiative since 2022 and plans to import 4 GW of green electricity by 2035.

Where are solar panels made?

Inside a solar cell factory in east China’s Jiangsu province. Chinese companies make most of the solar panels used in Southeast Asia, though Thailand has emerged as a manufacturing hub in recent years (Image: Fang Dongxu / Associated Press / Alamy)

What is Vietnam doing about solar energy?

The government’s proactive measures include expanding the grid and optimising regulations to ensure efficient renewable energy integration. Vietnam’s solar energy development has attracted international attention and substantial investments from global development agencies like the Asian Development Bank.

What is the growth rate of PV market in Southeast Asia?

By 2024, PV demand reached 1–1.6 GW, with 2025 demand expected to rise to 1.4–2.4 GW, growing 40–50%. Vietnam is showing faster growth than most other Southeast Asian markets. Southeast Asia's PV market is growing steadily, despite weaker demand in some countries.