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Profit growth of 85% in 2017, target revenue of 12.5 billion yuan in 2018: The company released its 2017 annual report, achieving revenue of 8.886 billion yuan, a year-on-year increase of 48.01%; prof...[Details]
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As the weather gets colder, the way the north and south spend the winter has become a hot topic and people talk about it. Although the north is particularly cold, because there is heating, it can s...[Details]
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In 2018, the National Development and Reform Commission issued a new photovoltaic subsidy policy. The benchmark on-grid electricity price was significantly reduced, the return on investment decreased,...[Details]
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Notes on inverter installation and maintenance:
1. Before installation, you should first check whether the inverter is damaged during transportation.
2. When selecting an installa...[Details]
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China Energy Storage Network:
At present, as the cost and technical economic efficiency of energy storage batteries continue to increase, power batteries are developing rapidly in China. Liu ...[Details]
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China Energy Storage Network:
Stockholm time on September 4, at the invitation of the Royal Swedish Academy of Engineering, Liu Zhenya, Chairman of the Global Energy Interconnection Developme...[Details]
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The new UL 1741-SA standard is the latest power grid standard implemented in North America
Recently, Sungrow's box-type inverter SG2500U successfully passed the US UL 1741-SA certification...[Details]
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Recently, the "2017 Energy Annual Conference and the 9th China Energy Enterprise High-level Forum" hosted by "Energy" magazine was held in Beijing. Domestic and foreign energy industry experts and ...[Details]
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On November 3, at the Second Photovoltaic Innovation and Development Promotion Forum held in Wuxi, China General Certification Center (CGC) issued certification certificates to the first batch of c...[Details]
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It is a common problem that solar inverter overvoltage causes alarm. According to relevant regulations, if the voltage value of the solar inverter exceeds the required range, it must trip to stop w...[Details]
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Conceptual understanding of photovoltaic inverters
Usually, the process of converting AC power into DC power is called rectification, the circuit that completes the rectification funct...[Details]
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In recent years, my country's photovoltaic power generation subsidies have been reduced year by year. The "Energy Development Strategic Action Plan (2014-2020)" has long proposed that photovoltaic ...[Details]
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Photovoltaic power generation is strongly supported by national policies and is becoming more and more well-known to the public. A complete photovoltaic system is composed of photovoltaic modules, ...[Details]
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China Energy Storage Network News:
Energy Internet, as a new form of energy industry development with deep integration of energy production, transmission, storage, consumption and energy mark...[Details]
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On February 24, 2017, German engineering and system integrator Wattkraft and Chinese inverter expert Huawei reached a 500 MW inverter supply framework agreement.
The deal builds on the existin...[Details]
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