Company Profile

Hubei Grandglow New Energy Technology Co., Ltd.  the company is a high-tech enterprise mainly engaged in R & D, production, sales, information and service of products in the field of new energy power supply. The company is located in Huangjinshan high tech Economic Development Zone, Huangshi City, Hubei Province. The main products of the company include photovoltaic / wind energy off grid inverter, photovoltaic reverse control integrated machine, photovoltaic / wind energy grid connected inverter, photovoltaic MPPT controller, photovoltaic combiner box, photovoltaic water pump inverter, portable mobile power supply, energy storage lithium battery, RV lithium battery, street lamp lithium battery, etc. At the same time, it also provides professional photovoltaic off grid and grid connected power generation system solutions for users. It is a high-quality supplier and manufacturer of products in the field of new energy power supply, and an advocate and promoter of new energy.

In recent years, the company has won such honors as "National High-tech Enterprise" , "small giant enterprise with invisible champion in sub-field of pillar industry of Hubei Province", "Hubei Province Contract-abiding and Trustworthy Enterprise", "Huangshi City Enterprise Technology Center", "Huangshi City Honesty Demonstration Enterprise" "Huangshi City Civilized and Honest Private Enterprise", "Huangshi City Top Ten Scientific and Technological Innovation Enterprise" and "Huangshi City Contract-abiding and Trustworthy Enterprise" and other honors; Passed the quality system certification to obtain ISO9001 certificate. The series products have obtained the CE, VDE, TUV, SAA and other international authority certification.

The company has always adhered to market demand as the orientation and technological innovation as the driving force for corporate development. The current factory covers an area of more than 33,000 square meters, and the R&D and testing center covers an area of more than 5,000 square meters. It has a professional R&D team led by postdoctoral and doctoral returnees. At present, the company has established R&D centers in Zhejiang, Wuhan and Shanghai. The market and services radiate to more than 80 countries and regions at home and abroad. The products have been exported to Europe, America, Southeast Asia, South Asia, the Middle East, Africa, South America, Latin America and other related countries and regions, provides green, efficient and clean solar energy to local countries and regions, effectively reduce carbon emissions and protect the ecological environment.

We have always been a company that attaches great importance to the continuous building of the brand. Since the day of establishment, we have established the brand concept of "higher quality, better service, better cost-effectiveness" , attaching importance to the rapid response of customer demand, and understanding the value pursuit of customers. Tomorrow, Grandglow will adopt the development concept of "green changes life, technology leads development", adhering to the tireless pursuit of "Innovation, excellence, excellence" of Grandglow people, wholeheartedly serve every customer, pay attention to details, innovate continuously, along with the vibrant new energy emerging industry towards a glorious future.

Company Profile
Company Profile
Company Profile
Company Profile
Company Profile
Company Profile


  • Vision


    We are committed to becoming a supplier of high quality power supply products Facing the whole country going to the world

  • Mission


    Manufacture intelligent safe power supply To serve a peaceful and harmonious society

  • Value


    Quality speed technique Cost integrity responsibility

  • Concept


    Superb technology excellent service Management is strict performance is Paramount



  • 2012

    In September, the Huangshi city government of Hubei province invited investment to build a factory.

  • 2014

    In May, hubei Grandglow New Energy Technology Co. , Ltd. was formally established.

    In September, the factory covers an area of 66,000 square meters.

  • 2015

    In March, we welcomed Thai customers to visit our company and establish friendly cooperative relations.

    In April, Shunli was awarded TUV international certification.

    June, Huangshi TV news column group interview.

    In August, the company participated in the 7th Guangzhou Photovoltaic Exhibition.

    In September, the company officially signed cooperation with Indian customers; Hong Hong has set up its own generator shed.

    In October, Hong Kong's "Grandglow" trademark was registered successfully, and the company participated in the Australian New Energy Exhibition.

    In November, the company participated in Thailand Renewable Energy Exhibition.

  • 2016

    In March, representatives from Taiwan Edison Technology and Creativity Co., Ltd. came to visit our company and discuss cooperation details.

    In May, the company successfully passed the ISO9001:2008 on-site audit and obtained the certification qualification; The invention patent of "a new type of grid-connected interface filter and its passive damping method" was successfully applied.

    In June, the company participated in: Thailand Renewable Energy Exhibition; Hong Kong New Energy and Hong Kong Mexico have renewed their partnership agreement.

    In July, our products successfully passed the national solar photovoltaic product quality supervision and inspection; Welcome South African customers to visit our company and guide our work.

    In September, the company participated in EXPO NACIONALFERRETERA, Mexico; We warmly celebrate the establishment of the industry-university-research cooperative Base of Hubei Hong Light New Energy Technology Co., LTD, Hubei Institute of Technology.

    In October, the product received the highest feedback from Customers in Turkey.

    In November, we warmly celebrated the 3C compulsory certification of our fire-fighting products.

  • 2017

    In April, welcome customers from Bangladesh to visit our company and sign the regional agency agreement.

    In May, our general manager won the title of "Outstanding Young Talents in Innovation and Entrepreneurship".

    In June, the first group and the second group of polytechnic students came to our company to carry out practical training activities; Our company successfully authorized 15 utility model patents.

    In July, the company successfully obtained the "CE" Indian product certification and passed the ISO quality management system certification audit.

    In September, our self-built 40KW photovoltaic power generation project passed the acceptance of the power company and was successfully connected to the grid.

    In October, the company was promoted to national non-regional enterprise; Middle East Dubai (International) Solar Pv Show.

  • 2018

    In January, the company officially launched the "Grandglow" trademark.

    In March, the company successfully obtained the honorary certificate of National High-tech Enterprise.


+86 134 5104 8756
+86 180 6292 3557
+86 181 7194 3910