Solar Power World
By Kelly Pickerel | October 19, 2026
JinkoSolar has unveiled Tiger Neo 5.0, an all-black residential solar module built on its all-new TAC technology — a combination of TOPCon and HJT. The first version to reach the market, an all-black 48-cell module, delivers a maximum power output of 510 W with a module efficiency of 25.52%. It was designed to redefine the upper limits of what a scenario-specific module can deliver in both appearance and efficiency for premium homes and other architecturally refined residences.
The module showcases a deeper, more uniform and more refined black appearance than conventional back-contact (BC) modules. Semiconductor-grade low- and high-temperature processes bring the power temperature coefficient down to -0.24%/℃, meaning stronger energy yield in high-temperature environments.
TAC technology combines the excellent carrier transport of TOPCon with the low-temperature processing and positive electrode passivation of HJT, pushing peak cell efficiency to 28%, approaching the theoretical limit of monocrystalline silicon cells. Together with a zero-gap cell layout and hidden-ribbon technology at module level, the module achieves an efficiency of 25.52%. Compared with conventional BC products, it delivers approximately 30 W more power, and a lower temperature coefficient. Its deeper, more premium black appearance blends seamlessly into residential rooftops— especially dark-colored ones — making it a standout in the residential module category for both power and aesthetics.
“Our vision for Tiger Neo 5.0 was to develop a panel tailored to premium residential rooftops. It pushes the boundaries of both performance and aesthetics with innovations in cell technology, passivation processes, structural design, module format and interconnections. With this launch, we aim to help move the industry toward solutions tailored to specific applications,” said Charlie Cao, CEO of Jinko Solar Co., Ltd.
News item from Jinko
Kelly Pickerel has more than 15 years of experience reporting on the U.S. solar industry and is currently editor in chief of Solar Power World.

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