NO.1 Huangming (Chinese famous brand, well-known Chinese brand, top ten solar water heater brands) with good price and high quality
NO.2 Stite (domestic pickup product free, top ten solar water heater brands), large company) moderate price, good quality
NO.3 Huihuang (free domestic product, top ten solar water heater brands, large company) moderate price , good quality
NO.4 Huayang (China famous brand, first-line brand/brand, top ten solar water heater brands) price and high quality
NO.5 Billion Home Energy (famous Chinese brand/first-line brand, top ten solar water heater brands) price Moderate quality, average quality
NO.6 Sun Rain (Chinese famous brand, top ten brand/brand) first line, top ten solar water heater brands) water heater brands) average quality, bad publicity
No. 7 Siji Muge (Chinese brandwell-known) Registered brand, top ten solar water heater brands,) moderate price, reliable quality
NO .8 Tsinghua Sunshine (Chinese famous brand, first-line brand/brand, top ten heater brands -solar water heater) moderate price, average quality
NO.9 Linorite (Chinese famous brand, well-known Chinese brand, first-line brand/brand, listed company, top ten solar water heater brands) price high, reliable quality
NO10 Sanle (well-known registered trademark in China, top ten solar water heater brands) moderate price, average quality
Cheap. 250L is good. When shopping for solar, you can't just focus on the number. This should depend on the capacity and whether the temperature of the hot water produced is high. The 250L that Yijia can say refers to the water coming out of the nozzle. Part of solar energy refers to the total capacity, and Yijia can useuse a patented interference film. Technology. , the vacuum degree of the vacuum tube has reached 5*10-4Pa. Currently, only Yijia Neng and Sun Rain have reached this degree of emptiness. The heat collection effect of YijiaNeng's 15-tube tubes is comparable to that of ordinary brands of 20-tube tubes. There are two reasons for this. The first is that the heat collection effect of the general 18-branched solar tube is equivalent to that of the Yijianeng 15-branched tube (you may want to check it, the capacity of the Yijia-Neng 15-branched tube is equal to the capacity of the 18 branch tube of the general brand). The other aspect is the heat dissipation of the vacuum tube dissipates more heat than billions of dollars, and 18 tubes dissipate heat faster than 15 tubes. So there is nothing wrong with choosing Yijia. Believe in yourself and believe in Yijia's abilities. Solar power is a system, so you need to look at not only the host, but alsoalso the condition of the pipelines. You will not regret it after checking Yijianeng pipeline accessories. You must choose carefully. Maybe I prefer Yijia Neng, but I hope you can compare several others before choosing. I think Yijia can do its best
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