Asia

Solar manufacturers Longi and Zhonghuan Semiconductor have reported output at their factories in the two provinces has been reduced by earthquakes that happened on Friday night and before dawn on Saturday. Elsewhere, module maker Jolywood has announced the signing of an agreement with the city government of Taiyuan, in Shanxi province, to build a TOPCon solar cell fab with a 16 GW production capacity.

Junior power minister Nasrul Hamid, speaking at a signing ceremony for a planned 100 MW project, warned technology would have to develop to require less surface area for solar modules, although he did say Dhaka would fund research into rooftop solar.

The Q.Peak Duo XL-G10.3 panel is currently the largest and most powerful product manufactured by the South Korean module maker. It is based on 156 monocrystalline ‘Q.antum’ half cells and is the company’s first panel relying on M6 wafers.

Shareholders will vote on whether to approve the sale of ten solar farms to generate $320 million towards paying down its heavy debt pile.

The pilot project is combining hydrogen fuel cell generators with a combined capacity of 500 kW with a 570 kW solar array and 1.1 MWh of lithium-ion batteries. It is planned to come online in the spring of 2022.

India’s Aegeus Technologies has developed an autonomous, water-free cleaning bot for rooftop solar installations. The bot weighs 5 kg (with battery) and can be operated remotely through a web-based app. It uses an air wash technology to clean the panels, ensuring no need for water or any harmful chemicals.

The discussion about the extent to which forced labor exists in the solar value chain continues. A video, a university report, a ministerial response and a parliamentary machinations formed notable developments of the debate last week.

The Chinese polysilicon manufacturer said it only discovered this month that the stock in its solar project division – which it had pledged to secure a $60 million loan which GCL says was never delivered – had been claimed by the lender a year ago, on the grounds the finance agreement had been breached.

The sheer volume of new power lines which will be required to accommodate the rising tide of solar installations ensures copper has been included by the International Energy Agency on its list of minerals which must keep flowing if the energy transition is to stay on course. And it’s not production that’s the potential bottleneck.

Poor and piecemeal implementation of net metering policies is a major roadblock for the uptake of rooftop solar system in India, according to a new report by Asian Development Bank.