The quality of solar rain is average. But the support from the manufacturer is strong. Such as advertising support and hardware support.
Linorite belongs to the powerful group. Excellent quality. But the advertising is relatively inferior to Sun Rain. And the manufacturer is stingy.
In terms of profit. . . Not much different. . . Linuo is relatively better.
Fame. . . . . . The annual sales volume of Taiyangyu and Sijimuge (they are the same boss) ranks second in the solar power industry. Linuo's annual sales volume ranks third in the industry.
Linuo is powerful. Good quality. SunRain has excellent advertising support. Quite famous.
Choose yourself.
I think Sun Rain is better. I have been using it at home for six or seven years with almost no problems and the quality/price ratio is very good. The temperature in my house with 20 pipes is higher. pmore than 3,400 yuan, which is not lower than that of Huangming, and the insulation is super good. I don't know about Siji Muge. Anyway, Taiyangyu is pretty good for my house. . Hehe