‘Silicon Module Super League’ (SMSL) member Trina Solar has reported a verified N-type monocrystalline Interdigitated Back Contact (IBC) solar cell with a conversion efficiency of 24.13%. Japan Electrical Safety & Environment Technology Laboratories (JET) verified the results.
Tesla reported first quarter 2017 solar installations of 150MW, down from 201MW in the previous quarter, a 25% decrease, due to selection criteria biased towards customer owned PV systems rather than leased.
Polysilicon producer REC Silicon ASA reported a slump in polysilicon sales in the first quarter of 2017 as market demand weakness resumed after strong demand in the fourth quarter of 2016.
DuPont Photovoltaics Solutions has introduced ‘Solamet’ PV20A the newest innovation to its Solamet photovoltaic metallization paste range that is designed for both Lightly Doped Emitter (LDE) and Passivated Emitter Rear Cell (PERC) P-type solar cell construction.
Struggling China-based PV manufacturer Yingli Green Energy has avoided another bond default with the payment of approximately US$46 million on one of its five-year unsecured medium-term notes (MTNs) that were due on May 3, 2017.
Sungrow’s 1500VDC string inverter is designed to significantly reduce installation and balance of system costs for utility-scale PV systems. Sungrow was the first inverter manufacturer to introduce a 1500VDC string inverter with its SG80HV, which has a power output of 80KW. The latest inverter, SG125HV, puts 125kW of capacity in a suitcase-sized cabinet weighing just 68kg. At a higher rated voltage, the SG125HV is claimed to further reduce installation and balance of system costs.
Specialist semiconductor and PV equipment supplier Intevac reported first quarter 2017 financial results that included a 40% increase in new orders, driven by its largest single order in its Thin-film Equipment segment that includes its solar product offerings with a 12 system follow-on order in March for its solar ‘ENERGi’ implant tools.
Struggling China-based PV manufacturer Yingli Green Energy has warned of delays in filing its 2016 annual report (Form 20F) with the US Securities and Exchange Commission.
Trina Solar has launched its high-efficiency P-type mono-PERC (Passivated Emitter Rear Cell) bifacial module ‘DUOMAX Twin.’ The modules have a 0~+5W positive power tolerance and have a 285-300W power range with 18% maximum conversion efficiency.
3D-Micromac launched the second generation of its high-performance microCELL OTF laser systems at SNEC 2017. The high-performance production solution for Laser Contact Opening (LCO) of PERC (Passivated Emitter Rear Cell) solar cells achieves a throughput of 8,000 wafers per hour (wph).
