Solar panel pallet TONGWEI Solar 440W. Designed and manufactured by the company TONGWEI, an international manufacturer of photovoltaic solar cells.
TONGWEI Solar 440W photovoltaic module. Designed and manufactured by the international photovoltaic solar cells manufacturer Tongwei.
Innovative structure, low-temperature bonded. Better aesthetics, improved panel appearance.
Low system cost thanks to its high efficiency.
Parallel circuit design, reducing shading losses. Reduced risk of hot spots.
Increased production during sunny hours thanks to the parallel design of its photovoltaic solar cells.
The dimensions of the photovoltaic module are 1899 x 1096 x 30 mm.
Environmentally friendly. Company philosophy of low pollution footprint, fluorine-free, low lead content.
Tongwei entered the photovoltaic market in 2006. After more than 10 years of rapid development.
Tongwei has become an integrated photovoltaic company with production of high-purity polysilicon in the initial phase, production of highly efficient solar cells and high-efficiency photovoltaic module production in the intermediate phase, as well as experience in the construction and operation of photovoltaic power plants in the final phase.
It has formed a complete chain of the new photovoltaic energy industry with independent intellectual property rights and leading advantages in scale, technology, costs, and quality, building the vertically integrated design of the entire photovoltaic industry chain.
Tongwei continues to strengthen and expand its advantages, focusing on the manufacture of high-purity crystalline silicon, high-efficiency cells and modules, and creating an innovative development model of "integration of fishing and photovoltaic energy" in the field of applications. Tongwei has become a significant participant and driving force for the development of China and even the global new photovoltaic energy industry.
Tongwei has been classified as a TIER 1 photovoltaic module manufacturer.
Recently, Bloomberg New Energy Finance (BNEF) announced the ranking of global manufacturers of photovoltaic module production for the fourth quarter of 2022.
Tongwei is on the Tier 1 list and is characterized by its good quality and high-grade materials. The Bloomberg Tier 1 list is only composed of manufacturers that:
To enhance independent R&D capabilities, seize future opportunities for developing basic technologies, products, and application fields, and strengthen its core competitiveness, Tongwei has established photovoltaic technology centers based on scientific research systems that span all photovoltaic business sectors, and has created scientific research and technology teams led by industry experts, working to comprehensively promote technological R&D and technology integration in all links of the photovoltaic industry chain.
Regarding solar cells, Tongwei has achieved a series of technical milestones with independent intellectual property rights in basic technological fields such as atomic layer deposition retrofiring, selective emitter technology, bifacial solar cells, multiple collector bars, TOPCon cells, and HJT cells.
On one hand, TW Solar focuses on mainstream current PERC technology, improving and optimizing it by adding other process technologies (such as multiple collector bars, dense and high-resistance grid, alkaline polishing, etc.) to enhance conversion efficiency and reduce production costs.
On the other hand, TW Solar continues to increase investment in tracking and R&D of new photovoltaic technologies.
Currently, the conversion efficiency of series production of HJT and TOPCon cells is at the industry-leading level.
IEC61215/61730 IEC62804 (PID), IEC61701 (Salt Resistance), IEC62716 (Ammonia Resistance), IEC60068-2-68 (Sand Resistance), IEC TS 62941-2016 Quality Management System of the Photovoltaic Industry. ISO9001, ISO14001, ISO45001, and ISO50001.
At El Almacén fotovoltaico, you can purchase the inverter separately, or buy a kit for your photovoltaic self-consumption installation together with panels, structure, panels, wiring, and other accessories. You can also hire Enneo engineering services for legalization, certificates and subsidy processing.
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