China Top Photovoltaic Systems Manufacturer
One-stop Renewable Energy Solutions Provider
Lesso is committed to buiding a new sustainable energy ecosystem for humans with advanced solar power technology.
Solar energy project planning / Solar energy system manufacturing / Solar energy maintenance
Your Professional Solar Energy System Manufacturer
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 PERC ensure better resistance against PID of PV module.
Through harsh weathering tests of sanddustsalt mistammonia, etc., to get stronger weather resistance of 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 Group is a Hong Kong-listed (2128.HK) manufacturer of building materials with an annual revenue of over USD4.5 billion from its global operations.

LESSO Solar, a flagship division of LESSO Group, specialises in manufacturing solar panels, inverters, and energy storage systems, and providing solar-energy solutions.

Our 5 production bases, introduce advanced equipment, and create intelligent and automated production lines for intelligent building photovoltaic integrated BIPV, solar photovoltaic modules, and solar cells. The sales network of LESSO solar has covered Asia, North America, South America, Europe, South Africa, and the Middle East.

Founded in 2021, LESSO Solar has been growing with spectacular pace. Expect a global capacity of over 15GW for solar panels and 6GW for solar cells by the end of 2023.

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