LONGi Green Energy
ManufacturerFeatured
Global solar manufacturing giant holding multiple world records for perovskite-silicon tandem cell efficiency to date.
Efficiency
35.5%
Lab cell
Certification
Not IEC confirmed
Status
R&D / Scaling
Status
R&D / Scaling
Certification Status
Not independently confirmed for a commercial module - the 35.5% figure is a certified lab cell record, not a module efficiency (source)
Technology
Perovskite-Silicon Tandem
Efficiency (Certified Module)
35.5%, certified by ESTI (JRC) (2026-07-15)
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