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Views: 0 Author: Site Editor Publish Time: 2025-08-22 Origin: Site
The solar energy industry in Southeast Asia has long been highly competitive, and its products have become increasingly diverse. Among them, the solar energy industry in Thailand is particularly worthy of mention. With the support of policies and the development of technology, the solar industry in Thailand has also become increasingly popular. You must be wondering which solar panel supplier to choose, because each company has different requirements, geographical locations, and installation difficulties. Therefore, choosing a suitable solar panel manufacturer is particularly important. Here is a list of our carefully selected trustworthy Thai companies with professional services, ranked in no particular order.
Founded: 2015
Headquarters: Pathum Thani, Thailand
Core Business: Residential and commercial solar systems, energy storage solutions.
Market Impact:
Developed over 66 residential rooftops and multiple solar farms, including a 50MW hybrid project with energy storage .
Partnered with global firms like LONGi to deliver reliable solutions for off-grid islands and utility-scale projects.
Founded: 2010
Headquarters: Bangkok, Thailand
Core Business: Private PPA (Power Purchase Agreement) models for businesses.
Key Strengths:
Executed over 1,000 MW of solar projects across Asia, offering solar power at competitive rates with zero upfront investment .
Backed by investors like Brookfield, focusing on corporate ESG goals and large-scale industrial installations.
Founded: 2014
Headquarters: Bangkok, Thailand
Core Business: Solar panel distribution and EPC services.
Strategic Edge:
Collaborates with international brands like SMA Solar and Trina Solar to supply modules and complete project solutions .
Active in utility-scale projects and rooftop installations for SMEs, leveraging Thailand’s feed-in tariff reforms.
Founded: 2006
Headquarters: Phuket, Thailand
Core Business: Custom solar systems and off-grid solutions.
Customer-Centric Approach:
Renowned for rapid repairs and replacements, with satisfied clients in Phuket highlighting 24-hour emergency support .
Specializes in hybrid systems for agriculture and remote areas, ensuring energy accessibility.
Headquarters: Bangkok, Thailand
Core Business: Rooftop solar and energy storage.
Market Position:
Despite financial challenges, remains active in Thailand’s C&I sector, offering modular systems and solar street lamps .
Rebuilding credibility through partnerships with municipalities for community solar initiatives.
Founded: 2013
Headquarters: Krabi, Thailand
Core Business: Solar product distribution and energy storage systems (ESS).
Key offerings:
Distributes Alpha ESS batteries and JA Solar modules, partnering with EPC firms to meet grid-stabilizing storage demand .
Provides turnkey ESS solutions for commercial buildings and solar farms.
Headquarters: Bangkok, Thailand
Core Business: The highest quality installation and maintenance services offered in all regions of Thailand
Market Niche:
Provides a wide range of high-quality solar cells, solar components and complete systems for solar power generation. We are a one-stop service provider and a manufacturer of solar cells and solar components. We adopt advanced German technology and have an annual production capacity of approximately 200 megawatts.
The solar energy industry in Thailand has been experiencing a growth period in recent years. From the perspectives of geographical advantages, policy benefits, and market demand, the solar energy industry in Thailand will still be in a golden development stage in 2025, despite the two challenges of lagging grid upgrades and competition for land resources. However, technological innovation and regional cooperation have further strengthened Thailand's market position in the solar energy industry in Southeast Asia.
In the solar energy market, apart from the thriving companies from Thailand, China is also a significant player in the solar sector. Today, we will mainly introduce Ocean Solar, a solar panel manufacturer from China.
Headquarters: Changzhou, Jiangsu Province, China
Company type:Wholesale,Installation
Service type:One-stop customizable service
Main producet:Solar panels, lithium batteries, inverters, etc.
Ocean Solar is a professional solar energy enterprise with over 15 years of experience. It has a 2GW fully automated production line and offers optimized solar energy solutions. It boasts the most competitive prices, quality, safety and efficiency.
Model | Power | Efficiency | Dimensions | Best For |
Ocean solar-630W | 630W | 23.30% | 2382×1134×30mm | Commercial rooftops, small-scale industrial systems |
Ocean solar-700W | 700W | 23.60% | 2278×1303×33mm | Large rooftops, ground-mounted residential systems |
Ocean solar-730W | 730W | 23.50% | 2382×1303×33mm | Utility-scale solar farms, ground-mounted projects |
To select the right solar panel partner, one cannot merely consider a single factor. Instead, a comprehensive approach is necessary, including factors such as budget, area, professionalism, technology, reliability, safety, etc. Whether choosing a company from Thailand, China, or even globally, one should make multiple comparisons to select the appropriate manufacturer. This process is time-saving, cost-effective, and labor-saving. The companies listed above are all good choices.
Please note that the author has tried his best to ensure the accuracy of the data.However, as the data of each company is constantly updated and improved, it is still recommended that readers directly contact the manufacturers.
