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Engineering-type solar water heater
Fully automated welding, better corrosion resistance.
The water line is formed in one piece, with more precise data, better symmetry, roundness, and concentricity.
0.41 no gap inner tank, inner sauce explosion-proof screw torque dispersion, higher pressure strength.
Integrated forming bracket, high standardization, aesthetically pleasing, electrostatic spraying + hot-dip galvanized plate for double protection, enhanced corrosion resistance.
The vacuum tube uses the most advanced 9-link stabilization process, resulting in better vacuum tubes with a longer lifespan.
The vacuum tube uses high-quality boron glass, with stronger impact resistance, weighing 728g, surpassing competitors.
Advantages
1. The vacuum heat collection tube is produced by the subsidiary "Dali Planet Solar Technology Development Co., Ltd." The vacuum tube production base is the largest in the southwest region and is one of the earliest vacuum tube manufacturers in Yunnan Province. The "Dianfeng" vacuum tube is a "famous trademark in Yunnan Province."
2. Connectors are self-produced, with an insulation layer of 50mm, never producing low-quality products with 30mm-35mm insulation layers. The outer layer of the connector uses high-end brushed plate material, which is upscale and atmospheric, while the inner tank is made of food-grade stainless steel.
3. Connector brackets are self-produced, using fully automatic CNC bracket equipment with patented technology (the first fully automatic bracket production line in Yunnan), with careful material selection, stable quality, electrostatic spraying, and baking paint processes, ensuring long-lasting freshness.
4. All components are self-produced, eliminating assembly, prioritizing quality, and never producing inferior products.
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Photovoltaic power generation system controller and inverter
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Monocrystalline silicon photovoltaic modules
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Contact Information

Address: First Floor, Administrative Committee of Haikou Industrial Park, Xishan District, Kunming City, Yunnan Province

Store: Building B1-2, Hongju Lamps and Curtain Wholesale Market, Guandu District, Kunming City
Copyright©Yunnan Dian Wei New Energy Technology Group Co., Ltd. Power by 300.cn
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