Speaking at PV CellTech 2019, Dr Liyou Yang, general manager at Jinergy, says heterojunction solar remains under assessment in 2019 with certain criteria required before people make the jump to GW-scale production.

Try Premium for just $1

Full premium access for the first month at only $1
Converts to an annual rate after 30 days unless cancelled
Cancel anytime during the trial period

Start $1 Trial

Premium Benefits

Expert industry analysis and interviews
Digital access to PV Tech Power journal
Exclusive event discounts

Or get the full Premium subscription right away

Get Premium Subscription

Or continue reading this article for free

Get Basic (FREE) Subscription

UPCOMING EVENT

PV CellTech Global

9 March 2027

Location To Be Confirmed

PV CellTech Global will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. Join us in Q1 of 2027

c-si manufacturing, heterojunction solar cell, jinergy, pv celltech

European Patent Office revokes JA Solar multi-busbar PV patent in ‘good news’ for EU manufacturers

November 28, 2025

The European Patent Office (EPO) has revoked a patent for a key solar cell manufacturing process, which has been hailed as “good news” for European solar PV manufacturing.

Solar Stewardship Initiative to establish copper supply assurance scheme

November 27, 2025

The Solar Stewardship Initiative (SSI) and the Copper Mark have signed an agreement to pursue “responsible production and sourcing of copper across the solar energy value chain”.

Is Europe heading for another PV module oversupply situation?

November 26, 2025

Module shipment and pricing patterns in Europe bear resemblance to last year’s oversupply, which resulted in substantial losses for many industry players, writes Filip Kierzkowski

Morocco plans to build 30,000MT polysilicon plant

November 24, 2025

The Moroccan government has announced plans to build a 30,000MT “green polysilicon” production facility, in partnership with Moroccan renewable energy firm GPM Holding.

‘Critical’ TOPCon module degradation is ‘in contrast’ to long panel warranties

November 18, 2025

TOPCon solar modules show signs of accelerated degradation, which undermines the long warranties promised by many manufacturers, according to new findings from German researchers.

Premium

Upcoming Events

PV ModuleTech Europe 2025

Solar Media Events

December 2, 2025

Málaga, Spain

Smart Trackers, Smarter O&M: AI’s Role in Solar Plant Operations

Upcoming Webinars

December 4, 2025

2pm GMT / 3pm CET

Solar Finance & Investment Europe 2026

Solar Media Events

February 3, 2026

London, UK

SolarPLUS USA 2026

Solar Media Events

March 24, 2026

Dallas, Texas

SolarPLUS Europe

Solar Media Events

April 15, 2026

Milan, Italy

VIDEO: Heterojunction solar edging towards GW-scale production

Latest

European Patent Office revokes JA Solar multi-busbar PV patent in ‘good news’ for EU manufacturers

LONGi acquires PotisEdge, to deploy ‘one-stop’ energy storage solution

Huasun launches 760W HJT module with 2,000 V system voltage

How to build a solar-plus-storage project on a US Superfund site

4GW/5.12GWh Malaysia solar-plus-storage hub receives World Bank funding

Romanian TSO Transelectrica publishes new grid allocation rules for 2026

Solar Stewardship Initiative to establish copper supply assurance scheme

RWE commissions 200MW, 100MW/200MWh solar-plus-storage project in Texas

CPUC urged to hold PG&E and SCE ‘to account’ for solar interconnection delays

Brookfield enters Thailand and the Philippines markets with Alba Renewables acquisition

Try Premium for just $1

Premium Benefits

Or get the full Premium subscription right away

Or continue reading this article for free

UPCOMING EVENT

PV CellTech Global

Read Next

European Patent Office revokes JA Solar multi-busbar PV patent in ‘good news’ for EU manufacturers

Solar Stewardship Initiative to establish copper supply assurance scheme

Is Europe heading for another PV module oversupply situation?

Morocco plans to build 30,000MT polysilicon plant

‘Critical’ TOPCon module degradation is ‘in contrast’ to long panel warranties

Back contact solar technology: from premium niche to mainstream contender

Most Read

4GW/5.12GWh Malaysia solar-plus-storage hub receives World Bank funding

SPAIN ROUND-UP: RES inks 300MW O&M deal, Axpo completes 200MW PV facility

Romanian TSO Transelectrica publishes new grid allocation rules for 2026

Brookfield enters Thailand and the Philippines markets with Alba Renewables acquisition

CPUC urged to hold PG&E and SCE ‘to account’ for solar interconnection delays

RWE commissions 200MW, 100MW/200MWh solar-plus-storage project in Texas

Upcoming Events

PV ModuleTech Europe 2025

Smart Trackers, Smarter O&M: AI’s Role in Solar Plant Operations

Solar Finance & Investment Europe 2026

SolarPLUS USA 2026

SolarPLUS Europe