一 | 8月26日消息，清闲Maxis Pro大体型工学椅今晚即可结清尾款，官方标价8999元，首发到手价6899元。 A South Korean company has begun production at a huge new solar panel factory in Georgia even as industry leaders say surging Asian imports could dampen efforts to make more solar components in the United States.Qcells, a unit of South Korea’s Hanwha Group, said Wednesday that it can now turn out enough solar panels to generate 5.1 gigawatts of power yearly at a two-factory complex in the northwest Georgia city of Dalton. That's almost 40% of U.S. solar panel capacity, according to figures from the Solar Energy Industries Association. Qcells' opened its first factory in 2019 and an even larger plant in phases since, what the company describes as the largest solar investment in American history. “It’s another milestone as we as a company really strive to become a global leader and a U.S. leader in solar manufacturing," said Scott Moskowitz, Qcells head of market strategy and public affairs, speaking with The Associated Press after a plant tour Monday.The company says its new plant is the first solar module factory in the U.S. to begin production since passage of President Joe Biden’s signature climate legislation. Qcells' $208 million investment again shows how federal incentives are spurring a nationwide boom in renewable energy and electric vehicles.Industry jitters about a flood of cheap solar panels from overseas show how dependent on federal policy the solar industry remains. That's a threat in part because former President Donald Trump, the frontrunner for the 2024 Republican nomination, is hostile to renewable energy.Qcells leaders say the new plant showcases more efficient equipment and processes, part of a much larger investment intended to bring key steps in solar manufacturing to the U.S. A solar panel, or module, is assembled from solar cells most commonly made from wafers cut from ingots of polysilicon. Today, the company's solar cells are imported from Asia. But 30 miles (50 kilometers) south of Dalton in Cartersville, Qcells is building a $2.3 billion complex to take polysilicon refined in Washington state and make ingots, wafers and solar cells — in addition to 3.3 gigawatts of solar modules. That plant is scheduled to open in phases starting next year.Currently, no silicon ingots or wafers are made in the U.S. But Biden's Inflation Reduction Act, besides offering a extra tax credit on American-made solar equipment, lets manufacturers earn incentives for every unit of polysilicon they refine and every wafer, cell and module they make. For example, Qcells earns a tax credit of 7 cents per watt for every panel it makes in Dalton, or $34.30 for every 490-watt residential panel made.Even with that boost, solar industry leaders warn, factories will struggle to compete with a new spike in cheap Asian imports. They're again urging federal officials to investigate whether solar panels are being dumped at unfairly low prices. Previous investigations have led to anti-dumping tariffs on panels made in China and Taiwan.U.S. officials shouldn't regard the spike as a normal market fluctuation, said Mike Carr, executive director of the Solar Energy Manufacturers for America Coalition, a group that includes Qcells. He argues Chinese component makers are pushing out cheap modules from southeast Asian factories, tanking panel prices to ensure Chinese dominance and smother U.S. manufacturing.“This is likely to be the No. 1 new energy source in the 21st century," Carr said. "It’s already cheaper than pretty much anything else to install. It is the path to meeting our climate goals. So I think it becomes a real national security kind of concern. The way OPEC is in oil markets, we don’t want to allow China to become that same controller of supply in solar.”Qcells sees current low prices as a “near-term challenge" in achieving economies of scale and serving a long-term market, Moskowitz said. Beyond trade policy, he said, requiring federal agencies to buy American-made products and promoting panels produced with fewer carbon emissions could bolster Qcells.Politics envelops the solar industry. Vice President Kamala Harris visited the plant earlier this year. At the state level, Republican Gov. Brian Kemp has wrestled with Democratic U.S. Sen. Jon Ossoff over political credit for electric vehicle and renewable energy investments flowing to Georgia. “Out of all the places Qcells could have gone, they chose to operate and expand here in Georgia because of our unrivaled assets and the competitive package we put together,” Kemp said in a statement.Ossoff and fellow Georgia Democratic Sen. Raphael Warnock note they authored the component incentives that benefit Qcells, emphasizing federal policy. “Our state is emerging as the advanced energy capital of the nation, thanks to federal infrastructure and manufacturing policies that are benefiting Georgia more than any other state,” Ossoff said in a statement.Qcells, for its part, praises both state and federal assistance.“To build these markets up and to have them work, you need a whole government approach," Moskowitz said.。 这款椅子最大承重181kg，专门给身材高大、体重偏大的用户设计。
二 | 市面上大多数工学椅只是普通尺寸，大体型用户坐上去会感觉挤，后仰的时候腰背支撑不足。这款产品不是简单把椅子放大一圈，框架、坐垫、靠背全部重新做结构设计。 坐垫做到580mm宽、520mm长座深，大腿可以完整放上去。靠背承托面积增加35%，肩背两侧都可以兜住。 扶手面积提升49%，手臂放上去不局促，还带锁扣，起身的时候可以借力。头枕调节行程也加长，身材厚实的人脖子也不会悬空。 它搭载分段后仰承托系统，靠两组三段弹簧接力支撑。
三 | 轻靠、半躺、深度后仰，每个角度都有对应的支撑力，还可以根据体重调节后仰阻尼。
四 | 搭配电助力推杆，动态人机系统会跟着身体姿态，同步调整椅背、扶手、坐垫。 角度一共五档可调，从105度办公模式到160度躺平模式都有，躺平还能开启脊柱拉伸，午休很合适。底部用一体压铸加宽铝合金五星脚，大体重坐上去、后仰都不容易晃动。 坐垫自带两档高速吸风通风，坐下自动开启，起身自动关闭，久坐屁股不会闷汗。面料是耐磨进口科技布，耐用透气。办公、打游戏、午休，这一个椅子都能搞定。 总的来说，这把椅子瞄准大体重、宽肩高个子人群，把空间、承重、动态支撑全部拉满，预算充足又苦于普通椅子坐得憋屈，可以瞧瞧。
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