
1986
Our history began in 1986 as Xixi Plastic Hardware Factory in China

LESSO Group is a globally leading piping and building materials enterprise. Founded over 40 years ago, it is committed to making sustainable living commonplace.
LESSO Solar, a flagship division of LESSO Group, specializes in manufacturing solar PV modules, inverters and energy storage systems, and provides comprehensive one-stop solar energy solutions. At present, our business covers more than 50 countries worldwide, and we have established a local production base in Indonesia.
LESSO Indonesia first started its operation in 2016 and is well recognized in the industry for its outstanding brands.

The LESSO Solar Indonesia Base is located in Semarang, Central Java. It has a planned total construction area of approximately 118,000 ㎡ and features a 1.2GW PV module production line. Equipped with industry-leading equipment including stringers, laminators and EL testers, the base achieves fully automated coordinated production. It can provide stable and reliable photovoltaic products and system solutions for customers in Indonesia and across the globe.
LESSO Solar products are made in Semarang, Indonesia. From raw materials to finished goods, our full workflow is compliant, transparent and traceable. We adhere to local standards including SNI, TKDN and global norms. Solid craftsmanship and consistent quality earn lasting trust.







We always respect local communities, cultures and talent development, and stay committed to local empowerment. While expanding our footprint in Indonesia, we keep creating local jobs and driving coordinated development of upstream and downstream industrial chains, actively fulfilling corporate social responsibility.

We are Driven by Our Purpose: to Make Sustainable Living Commonplace.
Established nearly 40 years ago, we are one of the world's largest piping and building materials companies. We are known for our great brands and our belief that doing business the right way drives superior performance.







1986
Our history began in 1986 as Xixi Plastic Hardware Factory in China

1996
LESSO was established and registered its trademark, marking the beginning of brand development.

2011
Entered the building materials and home furnishings industry, promoted a diverse brand, and accelerated new industries.

2015
Deepened involvement in the pipe industry, upheld sustainable development, and entered environmental protection.