The Laboratory has established and surpassed world records in PV cell conversion efficiency and module output power on 28 occasions.

September 2011
Polycrystalline module power
274.3W
September 2011
September 2011 Polycrystalline module power 274.3W
May 2012
Polycrystalline module power
284.7W
May 2012
May 2012 Polycrystalline module power 284.7W
February 2014
IBC cell efficiency
24.4%
February 2014
February 2014 IBC cell efficiency 24.4%
April 2014
Monocrystalline silicon module power
326.3W
April 2014
April 2014 Monocrystalline silicon module power 326.3W
October 2014
Monocrystalline silicon module power
335.2W
October 2014
October 2014 Monocrystalline silicon module power 335.2W
November 2014
Polycrystalline silicon cell efficiency
20.76%
November 2014
November 2014 Polycrystalline silicon cell efficiency 20.76%
November 2014
Monocrystalline silicon cell efficiency
21.4%
November 2014
November 2014 Monocrystalline silicon cell efficiency 21.4%
November 2014
IBC cell efficiency
22.9%
November 2014
November 2014 IBC cell efficiency 22.9%
December 2014
Polycrystalline module power
324.5W
December 2014
December 2014 Polycrystalline module power 324.5W
April 2015
Polycrystalline silicon module window efficiency
19.2%
April 2015
April 2015 Polycrystalline silicon module window efficiency 19.2%
September 2015
Polycrystalline silicon cell efficiency
21.25%
September 2015
September 2015 Polycrystalline silicon cell efficiency 21.25%
December 2015
P-type monocrystalline silicon cell
22.13%
December 2015
December 2015 P-type monocrystalline silicon cell 22.13%
April 2016
156mm IBC cell
23.5%
April 2016
April 2016 156mm IBC cell 23.5%
October 2016
Polycrystalline module window conversion efficiency
19.86%
October 2016
October 2016 Polycrystalline module window conversion efficiency 19.86%
December 2016
P-type mono-crystalline silicon PERC cell
22.61%
December 2016
December 2016 P-type mono-crystalline silicon PERC cell 22.61%
May 2017
6-inch IBC cell
24.13%
May 2017
May 2017 6-inch IBC cell 24.13%
December 2017
IBC module power
410.5W
December 2017
December 2017 IBC module power 410.5W
February 2018
156mm IBC cell
25.04%
February 2018
February 2018 156mm IBC cell 25.04%
May 2019
N-type mono-crystalline i-TOPCon cell
24.58%
May 2019
May 2019 N-type mono-crystalline i-TOPCon cell 24.58%
November 2019
N-type polycrystalline i-TOPCon cell
23.22%
November 2019
November 2019 N-type polycrystalline i-TOPCon cell 23.22%
June 2021
210mm mono-crystalline module window
23.03%
June 2021
June 2021 210mm mono-crystalline module window 23.03%
August 2021
210mm PERC monocrystalline
23.56%
August 2021
August 2021 210mm PERC monocrystalline cell 23.56%
March 2022
210mm n-type i-TOPCon cell
25.5%
March 2022
March 2022 210mm n-type i-TOPCon cell 25.5%
July 2022
210mm PERC monocrystalline cell
24.5%
July 2022
July 2022,210mm PERC monocrystalline cell 24.5%
August 2022
210mm high-efficiency n-type mono-crystalline module
24.24%
August 2022
August 2022,210mm high-efficiency n-type mono-crystalline module 24.24%
April 2024
N-type i-TOPCon module
740.6W
April 2024
April 2024 210+mm N-type i-TOPCon PV module power 740.6W
October 2024
High efficiency N-type i-TOPCon soalr cell
25.9%
October 2024
October 2024 high efficiency N-type i-TOPCon soalr cell 25.9%
2024.11.20
High effiency n-type bifacial i-TOPCon solar cell
26.58%
2024.11.20
November 2024 High effiency n-type bifacial i-TOPCon solar cell 26.58%