stock code: 002335.SZ

  • Kehua Publishes the New Version of KR-RM Series Transformer-less UPS
    Kehua Publishes the New Version of KR-RM Series Transformer-less UPS
    • 2019-04-29

    Our latest version transformer-less 10-20kVA UPS, 30-40kVA version will be coming soon. When installer UPS, you might always meet different kind of accidents: not enough space, wrong on-site information, need to modify battery configuration on site, all these make you deeply troubled. But now, the innovative Kehua KR-RM Series UPS will release you from those pains. Let’s see what it can do: Rack a...

  • Time to Update Your Old 600V System?
    Time to Update Your Old 600V System?
    • 2019-02-22

    In last month, a 10 years old solar system in Southern California was retrofitted by replacing with high efficiency Kehua 60kW UL compliant inverters, to boost up the power generation. Due to the aging impact on this old system, our client had faced some severe problems: low power generation, the difficult of O&M, the increasing of downtime, etc. All these are harmful to the profit of solar fa...

  • The First Voice of Energy Storage in 2019-Kehua Will Provide PCS in the First 720MWh Battery Energy Storage Demonstration Project in China
    The First Voice of Energy Storage in 2019-Kehua Will Provide PCS in the First 720MWh Battery Energy Storage Demonstration Project in China
    • 2019-02-15

    Recently, Kehua will provide PCS to the 720MWh energy storage station in Gansu. The large scale station is the first battery energy storage test and demonstration project in China. Recent years, the large number of abandon energy has become an inevitable problem in the renewable energy field. In the north-west region, the abandon energy become a more and more serious problem because of the number ...

  • Kehua Remarkable Moments in 2018
    Kehua Remarkable Moments in 2018
    • 2019-01-08

    *|MC:SUBJECT|* p{ margin:10px 0; padding:0; } table{ border-collapse:collapse; } h1,h2,h3,h4,h5,h6{ display:block; margin:0; padding:0; } img,a img{ border:0; height:auto; outline:none; text-decoration:none; } body,#bodyTable,#bodyCell{ height:100%; margin:0; padding:0; width:100%; } .mcnPreviewText{ display:none !important; } #outlook a{ padding:0; } img{ -ms-interpolation-mode:bicubic; } table{ ...

  • The launching ceremony of the 5MW PV project of Guangzhou Metro Yuzhu Depot was successfully held
    The launching ceremony of the 5MW PV project of Guangzhou Metro Yuzhu Depot was successfully held
    • 2018-12-27

    On Dec.12, the 5MW PV project of Guangzhou Metro Yuzhu Depot was changed from “trial operation” into “official operation”. As the investor and constructor of the project, Kehua Tech has attended the running ceremony together with Guangzhou Metro Group. The project is currently the largest distributed PV power station of metro transportation in China. The project team started from construction to g...

  • Jeans Foundry Case Study
    Jeans Foundry Case Study
    • 2018-12-14

    Industry:Jeans foundry Location: Sri Lanka, Colombo Commissioning: 2018.08 Background: Sri Lanka is an island country in South Asia. Due to the moderating effects of ocean winds, the climate is tropical and warm, but the sea spray production is high. In Colombo, rainfall averages around 2,500 millimeters a year, the average relative humidity could reach 75%. The power grid in Sri Lanka isn’t in go...

  • Bravo! Kehua Has Won Three Awards in the Field of Renewable Energy
    Bravo! Kehua Has Won Three Awards in the Field of Renewable Energy
    • 2018-11-23

    On November 15, the 4th "AVE AWARD" awarding ceremony for the low-voltage electrical industry and the renewable energy power generation system industry was grandly opened in Shanghai. As a new energy solution and integrated energy service provider, Kehua won the "2018 China's most influential brand in renewable energy power generation system industry" award, also the Kehua’s self-developed central...

  • AGAIN! Kehua Took the 120MWh Grid-Side ESS Project in Hunan Province
    AGAIN! Kehua Took the 120MWh Grid-Side ESS Project in Hunan Province
    • 2018-11-09

    Kehua just won the bid of 120MWh grid-side distributed energy storage project in Hunan. In Hunan, the power security is still difficult because of its unreasonable power industry structure - 40% are hydropower,  80% of which has no regulation capability. The per capita power installed capacity in Hunan is only half of the national per capita installed capacity. The construction of the ne...

  • Kehua Supplies the Power Supply Solution for Hong Kong–Zhuhai–Macau Bridge
    Kehua Supplies the Power Supply Solution for Hong Kong–Zhuhai–Macau Bridge
    • 2018-10-25

    The world’s longest sea bridge, Hong Kong–Zhuhai–Macau Bridge (HZMB) was officially opened on Tuesday (Oct 23) by Chinese President Xi Jinping, linking up Hong Kong, Macau and the mainland’s River Delta cities to form the Greater Bay Area. The bridge spans over the Lingding Channel in south China meandering for 55 km. Built with an investment of 126.9 billion yuan (about 18.3 billion U.S. dollars)...

  • Kehua PV+ESS Solution, a Power Supply Innovation for Industry Zone
    Kehua PV+ESS Solution, a Power Supply Innovation for Industry Zone
    • 2018-08-29

    With the development of technology and the change of PV policy, the ESS market becomes a new hot topic. In recent years, Kehua keep researching the model and innovative application of PV+ESS. In the PV+ESS intelligent micro-grid project in of Ningbo industry zone, Kehua provides the integrated distributed PV micro-grid solution. This micro grid system in this industry zone consists of distributed ...

  • Kehua-The Supplier of PCS in the 1st 100MW High Voltage Side Distributed Energy Storage Project of State Grid
    Kehua-The Supplier of PCS in the 1st 100MW High Voltage Side Distributed Energy Storage Project of State Grid
    • 2018-08-20

    After the cascade application energy storage demonstration project of battery decommissioned from Guangzhou Baitu Substation, Kehua becomes the nominated supplier of PCS in the first 100MW grid-side distributed energy storage project from State Grid, which means a technical breakthrough in Kehua’s high voltage side energy storage solution. The project is the first high voltage distributed energy s...

  • Kehua UPS System in Hanoi Urban Railway Project
    Kehua UPS System in Hanoi Urban Railway Project
    • 2018-08-02

    According to People's Daily Online - International Channel Report: On the afternoon of August 1, Vietnam time, the operation test (hot slip test) between the train and the contact rail was started on the Jiling-Hedong line, the first urban railway project in Hanoi, which was built by Chinese enterprises. The total length of the Jiling-Hedong Line Urban Rail Project is about 13 kilometers. There ar...

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