China-based PV manufacturer Yingli Green Energy and industrial technology partners, Dutch research centre ECN and equipment manufacturer Tempress, a subsidiary of Amtech Systems have fabricated their first IBC (Interdigitated Back Contact) n-type solar cells on 6-inch monocrystalline wafers at the manufacturer's pilot line in China.
Leading fully-integrated high-efficiency monocrystalline module manufacturer LONGi Green Energy Technology recently reported record total shipments and revenue for 2016, making it the fastest growing PV manufacturer in the industry.
Dedicated monocrystalline integrated PV module manufacturer SolarWorld believes 2017 is a transitional year for the company after announcing a switch to monocrystalline production at the expense of multicrystalline and a full-migration to PERC (Passivated Emitter Rear Cell) technology as ASP declines in the second-half of 2016 forced a major manufacturing rethink.
In defiance of a significant trend by a growing number of leading PV manufacturers to either completely replace P-type multi c-Si cell technology with P-type mono c-Si with PERC (Passivated Emitter Rear Contact) technology, or hedge their bets and do PERC on both wafer substrates, Silicon Module Super League member Canadian Solar is placing a potentially risky bet on pushing ahead with the migration to P-type multi c-Si PERC cell technology using diamond wire saw (DWS) and ‘Black Silicon’ texturing under its ‘ONYX’ cell branding.
The PV CellTech 2017 conference has just finished. The findings were revealing, stimulating, thought-provoking, and in terms of mass production metrics from a PV event, once again ground-breaking, writes Finlay Colville.
China-based polysilicon producer Daqo New Energy is responding to the need for higher specification polysilicon demand by increased adoption of high-efficiency mono wafers, notably being required for PERC (Passivated Emitter Rear Contact) solar cells.
Specialist PV manufacturing equipment supplier RENA Technologies has secured several major orders from Asia-based PV cell manufacturers for its alkaline texturing and junction isolation tools in the first quarter of 2017.
Leading PV manufacturing equipment and technology supplier Meyer Burger has recently announced a swathe of new orders that encompass diamond wire saw equipment, PERC upgrade technology and Heterojunction (HJT) cell technology.
DuPont Photovoltaic Solutions is a well-known supplier of specialty materials to the solar energy industry, especially with its ‘Solamet’ photovoltaic metallization pastes that improve cell efficiencies and the ‘Tedlar’ PVF film-based backsheet materials for modules.
