Latest Insights


We proudly serve a global community of customers, with a strong presence in over 30 countries worldwide—including Spain, Germany, France, United Kingdom, Italy, Portugal, Netherlands, Sweden, Norway, Denmark, Finland, Czech Republic, Slovakia, Hungary, Austria, Switzerland, Belgium, Ireland, Greece, Romania, Bulgaria, Croatia, Slovenia, Lithuania, Poland, and other European markets.
Wherever you are, we're here to provide you with reliable content and services related to Longi s current solar power generation efficiency, including advanced photovoltaic energy storage containers, high-efficiency solar panels, rooftop PV load capacity analysis, prefabricated cabin PV power stations, energy storage cabinet solutions, energy storage container systems, all-in-one energy storage units, optical communication network solutions, various energy storage battery types, demand-side response strategies, power conversion system cabinets, smart energy management platforms, and PV energy storage cabinets. Whether you're looking for large-scale utility solar projects, commercial containerized systems, or mobile solar power solutions, we have a solution for every need. Explore and discover what we have to offer!

27.81%! LONGi Refreshes the World Record for the Efficiency of

In November 2022, LONGi set a world record for the conversion efficiency of crystalline silicon cells at 26.81%. And then, LONGi increased this record to 27.3% in May 2024, and

LONGi Sets New Global Records for Solar Cell Efficiency at SNEC 2025

At SNEC 2025, LONGi''s crystalline silicon-perovskite tandem solar cell reached an unprecedented 33% efficiency on a large area of 260.9 cm² through innovative material use and

China''s Longi Sets New World Record for Solar Cell Efficiency

Longi''s latest solar module Hi-MO9 has an efficiency of 24.4 percent. In only one month since the release of the product, the company received orders for close to 1 gigawatt, and the order

34.6%! Record-breaker LONGi Once Again Sets a New World Efficiency

In November 2023, the LONGi tandem solar cell team achieved an efficiency of 33.9% for tandem cells. Less than a year later, they have broken the record once again, demonstrating their

LONGi announced two new global solar cell efficiency records

Certified by the authoritative US National Renewable Energy Laboratory (NREL), LONGi self-developed large-area (260.9 cm²) crystalline silicon-perovskite two-terminal tandem solar cell

Longi sets two world records for solar cell efficiency

The breakthroughs include a 33 percent conversion efficiency for a commercial-size silicon-perovskite tandem solar cell and 26 percent efficiency for a crystalline silicon module.

Solar Cell Efficiency

LONGi announced today that it has set a new world record of 33.9% for the efficiency of crystalline silicon-perovskite tandem solar cells. LONGi Life-cycle Quality approach ensure the

LONGi Sets New Global Solar Cell Efficiency Records at SNEC 2025

At SNEC 2025, LONGi''s crystalline silicon-perovskite tandem solar cell reached a remarkable 33 percent efficiency over an extensive area of 260.9 cm², made possible through

Related topics/information

ID2 SOLAR MARKET Technical Support Team

24/7 Technical Support for Energy Storage Systems

Our certified solar specialists provide round-the-clock monitoring and support for all installed photovoltaic energy storage containers, battery energy storage systems, and smart energy management platforms. From system design to long-term maintenance, ID2 SOLAR MARKET ensures optimal performance of your energy storage solutions, including power conversion system cabinets and demand-side response integration.

Call +34 910 56 87 45

Stay Updated on Energy Storage Innovations

Subscribe to our newsletter for the latest insights on photovoltaic energy storage containers, solar panel technology, energy storage cabinet solutions, demand-side response strategies, and smart energy management platforms. Get exclusive updates on our projects and industry trends.

Subscribe