3SUN Gigafactory | Enel Group

Catania''s "Sun Factory," where high-efficiency solar cells and modules are made, is Europe''s largest center for the production of next-generation photovoltaic modules.

2024 Jul 20

A Review on p-Type Tunnel Oxide Passivated Contact (TOPCon) Solar Cell

Among high-efficiency crystalline silicon (c-Si)-based solar cell types, tunnel oxide passivated contact (TOPCon) solar cells have attracted particular attention because of a...

2025 Sep 30

High-Efficiency Crystalline Photovoltaics

High-Efficiency Crystalline Photovoltaics NLR is working to increase cell efficiency and reduce manufacturing costs for the highest

2024 May 25

TOPCon efficiency breakthrough from cell to PV module

The findings of the detailed analysis in 2021 were used to advantage to enable further cell developments, allowing JinkoSolar to establish a new cell efficiency record of 25.41% on a

2024 Apr 10

Numerical analysis of tunnel oxide passivated contact solar cell

Tunnel oxide passivated contact (Feldmann et al., 2014) (TOPCon) is a high-efficiency type of c-Si solar cell that comprises tunnel oxide at the rear contact region to

2023 Sep 03

Heterojunction solar cell

Solar cells operate when light excites the absorber substrate. This creates electron–hole pairs that must be separated into electrons (negative

2024 Jun 11

Tunnel Junctions for III-V Multijunction Solar Cells

Abstract Tunnel Junctions, as addressed in this review, are conductive, optically transparent semiconductor layers used to join

2024 Sep 20

Multijunction III-V Photovoltaics Research

High-efficiency multijunction devices use multiple bandgaps, or junctions, that are tuned to absorb a specific region of the solar spectrum to create solar cells having record efficiencies over 45%.

2025 Mar 28

A qualitative Design and optimization of CIGS-based Solar Cells

The solar cell is a compulsory requirement for obtaining efficient, affluent, highly proficient, and low-cost electrical energy converted from sunlight [[1], [2], [3]]. At present,

2023 Aug 12

High-efficiency Si Solar Cell Including Tunnel Junction for

The objective of this thesis is to fabricate a low-resistance c-Si tunnel junction and implement it as the interconnection in 2T Si-based tandem solar cells. The proximity rapid thermal...

2024 Sep 08

A Review on p-Type Tunnel Oxide Passivated

Among high-efficiency crystalline silicon (c-Si)-based solar cell types, tunnel oxide passivated contact (TOPCon) solar cells have

2024 Apr 27

Polycrystalline silicon tunnelling recombination layers for high

Here we innovatively integrate a poly-Si (p +)/poly-Si (n +) tunnelling recombination layer (poly-Si TRL) into a high-efficiency perovskite/TOPCon TSC.

2023 Mar 08

High-Efficiency GaAs-Based Solar Cells | IntechOpen

Because the limiting efficiency of single-junction solar cells is 30-32%, multi-junction junction solar cells have been developed and

2024 Jun 17

A Review on p-Type Tunnel Oxide Passivated Contact

Among high-eficiency crystalline silicon (c-Si)-based solar cell types, tunnel oxide passivated contact (TOPCon) solar cells have attracted particular attention because of a multitude of

2024 Jul 15

High Efficiency Silicon Solar Cells

Improving solar cell efficiencies A high-performance silicon solar cell has excellent optics (low reflection, low parasitic absorption from free carriers and metal contacts, excellent

2023 Apr 02

The effect of capacitance on high-efficiency photovoltaic

The effect of solar cell capacitance in the electrical characterization of photovoltaic (PV) modules at Standard Test Conditions (STC) is known since the 1990s. With the efficiency of solar

2023 Jul 06

A High Efficiency Solar Cell and System

Solar cells have been a cost-effective technology of producing a sustainable electricity using renewable sun energy. In this paper we have focused our research on an innovative yet

2025 Sep 03

Multijunction III-V Photovoltaics Research

High-efficiency multijunction devices use multiple bandgaps, or junctions, that are tuned to absorb a specific region of the solar spectrum to create solar

2025 Apr 16

Evolution of silicon photovoltaics toward a back contact future

LONGi is at the forefront of exploring and implementing advanced solar cell technologies to enhance efficiency and overall performance in the solar energy industry.

2023 Nov 30

High-Efficiency Crystalline Photovoltaics

We are key players in developing low-cost, manufacturable techniques for increasing the efficiency of advanced silicon cells and are

2024 Jul 14

DEVELOPMENT OF LOW-COST HIGH-EFFICIENCY

Figure 33: Efficiency contour map of n-TOPCon cells with advanced metallization (bar 4 in Figure 31) as a function of bulk resistivity and mid-gap SRH lifetimes.

2024 Jun 27

Recent advancements in carrier-selective contacts for high-efficiency

Whereas Al-BSF technology has been important for the success of the c-Si photovoltaics industry over the last decade, the limited power conversion efficiency (PCE ≤

2023 Sep 04

26.6%-Efficiency Silicon Heterojunction Solar Cell with High

High-performance transparent conductive oxides (TCOs) with low electrical resistivity and high transparency are highly desirable for silicon heterojunction (SHJ) solar

2024 Sep 07

High-Efficiency Crystalline Photovoltaics | Photovoltaic Research

We are key players in developing low-cost, manufacturable techniques for increasing the efficiency of advanced silicon cells and are at the forefront of developing the

2023 Sep 28

Passivating contact-based tunnel junction Si solar cells using

Tandem solar cells are a key technology for exceeding the theoretical efficiency limit of single-junction cells. One of the most promising combinations is the silicon–perovskite

2024 Aug 12

View/Download High-efficiency photovoltaic cell cabinets for tunnels [PDF]

PDF version includes complete article with source references. Suitable for printing and offline reading.