If you’re in search of a reliable PV system manufacturer, look no further than LESSO. Our R&D team is adept at tailoring complete PV systems to match project-specific usage scenarios and electricity consumption. This includes optimizing the power configuration of solar panels, customizing the production of mounting brackets to suit various roofs and concrete floors, and providing inverters and storage battery packs for optimal load operation. LESSO is your trusted partner in building a cost-effective, reliable, durable, intelligent, and highly efficient PV storage and charging integrated system. Offering residential off-grid and grid-tie solutions, cutting-edge technology, advanced intelligent manufacturing, and commercial energy storage solutions. We pave the way for a new era of energy and lifestyles—accessible anytime, anywhere.
LESSO Solar Panel
The application of multi-busbar(MBB) half-cut cell technology brings stronger resistance to shade and lower risk of hot spot.
Strict control on raw materials and process optimization of high efficiency TOPCon ensure better resistance against PID of PV module.
Through harsh weathering tests of sand, dust, salt, mist, ammonia, etc., to get stronger weather resistance in outdoor environment.
Lower oxygen and carbon content result in lower LID. By series and parallel design to reduce the series RS and achieve higher power output and lower BOS cost lower temperature coefficient and lower operating temperature can ensure higher power generation.
about us
LESSO Solar is a comprehensive new energy group specializing in research, production, sales, and service. Our business includes centralized ground-mounted, industrial, commercial, and residential solar solutions.
LESSO America: Our U.S. branch, based in Corona with four warehouses nationwide, has 15 years of experience in building materials, photovoltaic products, and power plant projects.
LESSO Indonesia: Located in Semarang, this branch covers 130 acres and has a 2.4GW production capacity, making it the largest photovoltaic enterprise in Indonesia. It holds certifications like UL, TUV, CEC, SNI, and TKDN.
LESSO China: Backed by the listed LESSO Group, our Chinese branch leads in photovoltaic and energy storage innovation, continuously enhancing production efficiency and quality for global market.
LESSO Singapore: This branch is a key hub in the Asia-Pacific region, focusing on market expansion, technical support and regional partnerships.
With five production bases totaling 450,000㎡, we have a 15.3GW module and 6GW solar cell capacity. LESSO Solar is committed to high-quality solutions and global expansion, offering integrated services for photovoltaic systems, power plants, and more.
Company Video
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P5 Pro Energy Storage: Lesso’s Commitment to Sustainable and Reliable Power
Jun-17-2025Today in the age of science and technology,the demand for sustainable energy sources such as wind and solar power is growing at an astonishing rate.A portable and efficient energy storage system is crucial in a world where work and play are often intermixed. From outdoor adventures, to emergency ...
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Photovoltaic Module Recycling: A Rising Green Industry Opportunity
Jun-03-2025As global installed PV capacity continues to rise, a key issue is becoming increasingly prominent: a large number of PV modules will be retired in the coming years. Improper disposal of these modules will not only waste valuable resources, but also pollute the environmen...
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Topping-Out Ceremony Held for LESSO New Energy Industrial Base
May-26-2025On May 25, 2025, the main structure of the LESSO New Energy Industrial Base was officially topped out, marking a significant milestone in the construction of this key project. Senior executives, including the President of LESSO Group, gathered ...
