Highlights

The office of the U.S. Trade Representative has removed the exemption of bifacial products from Section 201 tariffs, effective October 28.

This year will see strong growth for the global PV market, to 114 GW, and that pattern will continue in the years ahead, according to analyst Wood Mackenzie. a report has highlighted soaring inverter replacement costs for PV project owners as a side-effect of the solar success story.

Inverter manufacturer Solaredge has filed three additional patent infringement lawsuits against its competitor, Huawei, in China. This comes after three similar legal actions against Huawei that had been undertaken by Solaredge in Germany last summer. While Huawei has decided not to comment on the matter, the Chinese manufacturer revealed that it had filed three patent litigation claims against Solaredge at a Chinese court this May.

The latest development on the module front sees manufacturers adopting larger wafer sizes in order to reach the industry’s raised expectations for power output. Older “M2” wafers have been the standard in recent years but now appear to be on the way out. Several theories about optimal size are gaining ground, but the future direction of the standard is still far from clear.

The U.S. Trade Representative has not responded to claims it will end the exemption from Section 201 duties. If true, the development could be a big hit for Asian PV manufacturers and an annoyance for the U.S. market – but a positive for First Solar.

A recent project milestone saw the disconnection of properties from overhead lines and will enable 64km of poles and wires to be replaced by off-grid solar-plus-battery solutions.

The holders of almost six million shares in the company voted against the reappointment of chairman and CEO Liu Hongwei as a non-executive director. On Liu’s watch the company has had to turn to a state bail-out from China to help ensure its survival.

The Norwegian polysilicon and silane gas producer has announced it will listen to offers for its production facility in Butte Montana after mothballing its other manufacturing operation – at Moses Lake, Washington – in the summer.

With the Chinese manufacturer claiming it has already hit 16% conversion efficiency on a large panel, a recent perovskite conference heard predictions the technology will make up the next generation of PV cells – provided it avoids the pitfalls experienced by thin-film devices.

Deutsche Bank’s attempt to shut down the Chinese solar developer and BIPV maker, due to be heard this morning, has been adjourned for two weeks.