N-Type ABC Technology
Pioneering the Next Generation
of PV Innovation
of PV Innovation
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.
MP efficiency of ABC cells and modules reached 26.5% and 23.6%, respectively.2022
MP 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.
MP efficiency of ABC cells and modules reached 27% and 24%, respectively.2023
MP efficiency of ABC cells and modules reached 27% and 24%, respectively.2023
MP 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
2,284
Patent applications
1,211
Granted patents
650
Number of patent applications related to ABC
235
Number of granted patents related to ABC
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
Leading in value
As a pioneer of the green energy revolution, AIKO always aims at the ultimate conversion efficiency
of photovoltaic cells and continuously accelerates technological innovation to maximize value for our customers.
AIKO’s mass-produced N-Type ABC modules have set a new world record for commercial module efficiency at 24.6%, consistently delivering high-power,
high-yield, and ultra-safe N-type ABC modules to our customers.
of photovoltaic cells and continuously accelerates technological innovation to maximize value for our customers.
AIKO’s mass-produced N-Type ABC modules have set a new world record for commercial module efficiency at 24.6%, consistently delivering high-power,
high-yield, and ultra-safe N-type ABC modules to our customers.
High-Return
Superior partial shading optimization
Better temperature coefficients
Lower degradation rates
（≤1%；≤0.35%）
Preferred in the industry
AIKO is committed to driving the industry’s technological innovation,
and has spread its module products and services to more than 60 countries and regions around the world.
With our excellent products and services, we have been widely recognized by the industry and customers.
and has spread its module products and services to more than 60 countries and regions around the world.
With our excellent products and services, we have been widely recognized by the industry and customers.
Recognized, Proven its Excellence in
Global Market
