R&D Journey of
N-Type ABC
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N-type ABC was selected as the main focus
of development for mass production (MP).2016
of development for mass production (MP).2016
The ultrafast laser graphical technology was developed.2019
N-Type All Back Contact (ABC) was invented.
ABC cells debut, with up to 26% cell efficiency.
Silver-free metallization coating technology was invented.2021
ABC cells debut, with up to 26% cell efficiency.
Silver-free metallization coating technology was invented.2021
ABC module was launched for the first time.
Mass production efficiency of ABC cells and modules reached 26.5% and 23.6%, respectively.2022
Mass production efficiency of ABC cells and modules reached 26.5% and 23.6%, respectively.2022
ABC Stellar Series was launched, with up to 70% bi-faciality.
Mass production efficiency of ABC cells and modules reached 27% and 24%, respectively.2023
Mass production efficiency of ABC cells and modules reached 27% and 24%, respectively.2023
Mass production efficiency of ABC modules reached 24.6%.
INFINITE module was launched and put into production, with an efficiency exceeding 25%.2024
INFINITE module was launched and put into production, with an efficiency exceeding 25%.2024
Foresight strategy
BC cells have the highest theoretical conversion efficiency
of monocrystalline silicon AIKO was the first to master the N-type ABC technology
of monocrystalline silicon AIKO was the first to master the N-type ABC technology
Leading industry
The first to achieve GW-scale
mass production of N-type BC cells
and modules
mass production of N-type BC cells
and modules
Ultimate innovation
The first to introduce disruptive technologies such as silver-free metallization coating and
INFINITE technology
INFINITE technology
Recognized, Proven its Excellence in
Global Market