company profile

Company Profile

Wuxi Longmax Technology Co., Ltd. was founded in 2002. We are an innovative high-tech listed company integrating investment, new energy and intelligent manufacturing.

We are mainly positioned as a professional solar PV application technology service provider, dedicated to provide the overall solution of solar PV application technology and the one-stop service as "Whole Life Cycle".

Main business of Longmax: Power Station Combine & Grid-Tied Products, Power Plant Asset Investment & Management, "PHOTOVOLTAC+" Application Products.

We take "Enjoy the Sunny Life" as the enterprise vision, "Scientific & Technological Innovation" as the driving force, "Market Demand" as the guide, and "Technology Leading, Quality Assurance, Excellent Service" as the development foundation, unceasingly develops enterprising. At present, we have owned 5 high-tech products in Jiangsu Province China and more than 90 patents of various products. Our core products have passed international certifications such as TUV, CE, CQC, CCC and ISO9001 quality management system, serving more than 1,000 global customers, been successfully exported to 48 countries & regions such as Europe, America, Japan, Australia, Vietnam, Egypt, South Africa, and etc.

We have successively obtained the certifications of “Jiangsu High-tech Enterprise”, “Jiangsu Engineering Research Center for Solar Power Photovoltaic Applications” and “Wuxi Engineering Research Center for Solar Power Photovoltaic Applications”. We have been awarded as the “Top 10 Most Popular PV Enterprises of the Polar Star Cup”, “China's Top Ten Household PV Innovation Brands” and “Guangneng Cup Excellent Power Station Suppliers”, and have been interviewed by mainstream media such as CCTV, Xinhuanet, People's Daily, Sina News, China Fund, China Energy, and Photovoltaic Industry Watch.

We always adhere to the concept of common cooperation and win-win development, strive to promote the development of green renewable energy and photovoltaic industry. We sincerely hope to share sunshine life with more and more cooperative partners!



Establishing cooperative relationships with internationally renowned brands based on automation products and services


Entering the photovoltaic industry, the product business of the combiner box is started.


It has provided a number of domestic and international landmark MW-class large-scale solar power plant confluence box products. Ningxia Shizuishan-10MW, Huadian Dongtai-10MW Huadian Ningdong-10MW, UAE Dubai Crescent Building - 2MW


Approved the establishment of solar photovoltaic application engineering technology research center;

Through the quality management system;

Passed the ISO9001 quality management system;

Passed the ISO9001 quality management system;


Was awarded the title of "Jiangsu Province Private Technology Enterprise"; was awarded the title of "Science and Technology SMEs in Jiangsu Province"; the Science and Technology Bureau awarded the title of "Wuxi Engineering Technology Research Center" through the "National Solar Photovoltaic Product Quality Supervision and Inspection Center" test.


Passed the certification of high-tech enterprises in Jiangsu Province; passed the certification and certification; passed the inspection by the Quality Supervision Bureau; the software product of the “Smart Photovoltaic Confluence Monitoring Device Software V2.0” obtained the software copyright certificate;


Won the "Outstanding Enterprise of Innovation and Growth"; was awarded the title of "Star of the Future" by Wuxi Municipal Government; the "Solar Photovoltaic Application Engineering Technology Research Center" successfully passed the certification of Jiangsu Engineering Technology Center; and obtained the second high-tech product certification.


Established a wholly-owned subsidiary, the main project of “Wanjia Photovoltaic Wanjiafu”, which is committed to providing integrated solutions for commercial and residential distributed photovoltaic power plants; and the most popular top ten PV companies in the “North Star” Cup;


The self-developed "satisfying salt spray experimental hour combiner box" far exceeds the industry standard and has reached the international leading level; won the "Top Polar" Cup's most popular top ten PV companies, "Guangneng Cup" excellent power station parts suppliers; The fifth high-tech product certification.


Won the "Certificate of the Vice Chairman of Wuxi New Energy Chamber of Commerce"; "Wuxi Engineering Technology Research Center"


Won the "Wuxi Famous Brand Product Certificate"; "China's Top Ten Household Photovoltaic Innovation Brands" Wanjia Photovoltaic Wanfu"; "Light Energy Cup" Annual Photovoltaic Power Plant Quality Components Enterprise


Won the "Certificate of the Vice Chairman of Wuxi New Energy Chamber of Commerce"; "Wuxi Engineering Technology Research Center"; Vietnam Branch was formally established on December 4.