JinkoSolar

JinkoSolar did not infringe a patent asserted by Hanwha Q CELLS according to the U.S. Court of Appeals for the Federal Circuit, which affirmed an International Trade Commission finding from 2020.

Korean solar manufacturer Hanwha Q Cells has told pv magazine a Dutch court which gave it permission to seize a shipment of solar products made by Chinese rival Longi Solar at the warehouse of a storage keeper last month, has confirmed Longi can reclaim the PV products upon proof they will not be distributed in European markets where a Hanwha technology patent applies.

The Chinese solar giant today announced a final written decision published by the American authorities which reportedly invalidates Hanwha Q Cells patents. That development appears to have come 12 days after the Korean manufacturer carried out a seizure of a Longi panel shipment in Rotterdam on the basis of the potential for the infringement of Hanwha patents which apply in Europe.

A shipment of modules from the Chinese solar manufacturer was reportedly seized in the Netherlands last month on the orders of Korean rival Hanwha Q Cells, which persuaded a Dutch court the products might be distributed in third-party nations in infringement of one of its European patents.

The announcement was given by the Chinese module maker in its financial statement for the first quarter of the year. The company also stated it shipped 5.35 GW of PV products in the period from January to March and that its revenue and profits declined by 6.4% and 21.7% year-on-year, respectively.

The Chinese module manufacturer said the record efficiency of 25.25% was obtained through material upgrades integrated into the cell process and fabrication. The result was confirmed by China’s National Institute of Metrology.

With Chinese manufacturers having warned they will pass on escalating component costs, and shipping expenses soaring since last summer, the rising price of solar is forcing some installers to redraft quotes, pv magazine has discovered.

An ‘explosive’, ‘booming’ global solar market in the second half of a Covid-hit 2020 saw the previous glass manufacturing overcapacity reversed, as float and auto glass producers bent all their efforts on making material for PV modules.

The Chinese module manufacturer saw its net profit rise only slightly last year, despite a larger increase in turnover and shipments. It expects to almost double its shipments to up to 30 GW of PV modules in the current fiscal year.

The new, Tiger Pro 54HC panel is based on a 182mm, 54-cell design and exhibits an efficiency of up to 21.3%. The manufacturer claims the new product is particularly suitable for residential projects in high snow or high wind load areas.