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Five Star Solar (China's largest solar engineering manufacturer).
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I provide a material for your reference! 1 Huangming Solar (China Famous Brand, China Famous Trademark, National Inspection-free Product) 2 Suntech Solar (one of the largest solar cell manufacturers in China) 300 million home energy (China famous brand, national inspection-free product) 4 Linuo Solar (China Famous Brand, National Inspection-free Product) 5 Brilliant Solar (China Famous Brand, National Inspection-free Product) 6 Tsinghua Solar (China Famous Brand, National Inspection-free Product) 7 Huayang Solar (China Famous Brand, National Inspection-free Product) 8 Solar Rain Solar (China Famous Brand, China's best-selling brand) 9 Tianpu Solar (China's famous brand, one of the largest solar water heater manufacturers in China) 10 Mulberry Solar (National Pick-up Free Product) References.
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I have been doing solar energy for 10 years,,, high-end buying, Huangming, Four Seasons Muge. (150 liters 3000-4500 yuan) mid-range buy, sun rain, Huayang, Sangle. (150 liters 2000-4000 yuan) low-grade buy, Sangxia, Temple.
150 liters 1800-3000 yuan) The above are all top ten brand machines, you can choose.
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I think the quality of solar energy at the same price is comparable, just buy a brand machine, after-sales is correct, do not pursue the diversification of functions, in practical applications, some functions are rarely used.
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As follows:
1. Haier. Haier solar water heater.
Relying on a series of black technology.
Leading the industry in terms of heating methods, heating speed and safety. Haier's flat panel solar water heater AE3 has a wall-mounted shape, breaking the space limitations. It adopts a photoelectric dual-energy function setting, sunny day.
Absorb sunlight and convert light energy into heat energy, saving energy without electricity consumption; On rainy days, electric relay heating and hot water are continuous.
2. Temple. Founded in 1989, Tianpu is a thermal utilization enterprise mainly engaged in the research and development, production and sales of solar thermal and photovoltaic. Since its establishment, it has been carefully operated, and its scale and strength are among the best among Beijing's solar energy enterprises, and it is also one of the top ten solar water heater brands.
3. Sang Le. Sanglo solar water heater is a national inspection-free product, and has made a lot of efforts in solar energy research and development, and has won many honorary titles.
Sangla solar water heater is the leader in the solar water heater industry, and its influence is relatively large, and Chinese people can rest assured to choose to use it.
4. Four Seasons Muge.
Beijing Four Seasons Muge Solar Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production and application of solar thermal utilization technology products.
The most influential brand in China's solar industry.
5. Sun rain.
Sun Rain Sun is a high-tech enterprise specializing in the technical research, manufacturing and marketing of new energy application products such as solar energy. Sun Rain provides solar water heating system solutions for tens of millions of families around the world, and is also a leader in China's solar thermal industry, one of the top ten solar water heater brands, and one of the world's largest solar water heaters and hot water system manufacturers.
Huangming, Linuoret, and Sang Le are all good.
A set of automatic instruments (including solenoid valves, thermal nano sensors, and meters) for electric heating (installed on the solar host before leaving the factory). >>>More
If you use it for three people, you can use a 58 pipe diameter, 18 pipes, 160 liters, or 20 pipes, 180 liters. >>>More
There are many water heaters around me that use a well-known brand in Dezhou, Shandong, which is the leading energy industry in China, and the quality is very good.
Wall-mounted solar energy is still not very popular, due to the fear of high-altitude projectiles smashing glass tubes, vacuum tube heat collection area is limited and other factors, and wall-mounted solar energy is more expensive than ordinary vacuum tubes. So it's hard to promote it in Shanghai. You can choose an air energy water heater, which can generally save about 75% of the electricity bill throughout the year. >>>More