太阳能发电  制造商、经销商、供应商

Shiyou Electric was established in 2011 as a joint venture between Xiangtan Shitong Electric and Unitron from Holland. The company is committed to the development of the renewable energy, specializing in R&D and manufacture of wind power control system, solar power system, energy storage system, EV charging station and industrial automation products, etc. In 2022, it was awarded as China's “Specialized and Innovative Little Giant”.

The company focuses on independent research and development, it has more than 50 technicians in the R&D team, including doctors, masters, and bachelors, and it has gotten more than 100 patents so far.

Shenzhen UPSEN Electronic CO., LTD. is a subsidiary corporation of UPSEN Holdings CO., LTD., which is established in 2002 with the mission to accelerate the transition and development of new energy, and build a new energy world. We are a private high-tech enterprise integrating researching & development, production & operation and technical services as a whole. We already past ISO9001 international quality system certification, and established a complete quality system ranging from material source, process, assembling to testing.
UPSEN with over 200+ employees, 30+ professional researching & independent engineers with bachelor degreeor above and average 7+ years’ experience, we are priority than our peers developed unique products in market like three level inverter tech UPS in 2017 , Off Grid Solar Inverter workable without batteries in 2018, PF1 Output UPS in 2019 etc.
We exported to more than 80 countries and areas till now, and we have famous clients like China Mobile, China Tower, TP-Link, Bangla Phone LTD, Tigo(Millicom International Cellular SA), Liz Telecom and so on.

B2B Wholesaler for Installers

About us
BAMAR-POL company was established in 1991. Long-term knowledge of the branch allowed us to specialize in field of interior roller blinds. We are a specialized manufacturer and exporter with over 17 years of experiences in producing roller blinds, roller blinds components, fabrics for roller blinds, self adhesive tapes, packagings for roller blinds etc. Designing the systems we are governed by modern trends and needs of wide range of clients.
Owners and employees

YOUR B2B PARTNER IN SOURCING SOLAR ENERGY
Soltec has over 17 years of experience in working in the field of renewable energy sources technology. We are one of the biggest suppliers of photovoltaic installation components in Poland. Since 2006, we have been supplying high-quality elements of PV systems to companies that design, assemble and service PV installations.
Our experience and relationships with manufacturers of high-quality photovoltaic components from Asia and Europe allow us to choose the best PV components for our customers.

Welcome to NSPV, NewSun PV Technology Co., Ltd. We specialized in various photovoltaic products include solar pv connector, junction box, solar y connector and other tailor-made products. Founded in 2010, NSPV is located in Binhaiwan Bay Area & Dongguan Port, an industrial developed area. Founded in 2010, NSPV is located in Binhaiwan Bay Area & Dongguan Port, an industrial developed area. Our experienced R&D team would provide customers with the optimized and reliable solutions. NSPV have all kinds of testing equipment with strict testing standards and implementation of inspection procedures to ensure premium products. Production workshop has multiple assembly lines and automatic production lines with daily output of 100,000 pieces. In short delivery time of customized products, also inventory can be shipped within 24 hours. NSPV has passed ISO9001 quality management system certification, hold the high-tech enterprise certificate and a number of patents, certified by CE, TUV and other EU institutions. Our major business include DC connector, AC connector, fuse connector, diode connector, edge connector, piercing connector, solar junction box and solar y connector etc. We sincerely look forward to cooperate with you.

As a leading power solution provider, KEHUA was established in 1988 and went public in 2010 (002335.SZ). KEHUA adheres to the mission of providing safe, green and smart power for everyone, and carries the vision of becoming a world-leading supplier of integrated solutions for power protection and energy conservation.
KEHUA is committed to establish an Intelligent and Comprehensive Energy Management System, with the core technology of power electronics and cutting edge technologies of AI and IoT. The system covers the three business fields of KEHUA, which are Critical Power, Renewable Energy and Cloud Service. It also supports the upgrade of various sectors including Finance, Industries, Telecom, Government, Transportation, Medical etc. With superior R&D capabilities and excellent services, KEHUA is widely recognized by users in over 100 countries and regions.