Large brands can basically be used, such as Linuo, Huangming, Sanle, etc. Generally, no problem can be solved in a few years. Big brands can usually be found within ten or eight years. Then there is capacity. In the case of your home, if you are just taking a shower and not consuming a lot of water, 140L is enough. If water consumption is high, you can increase.
Which brand of solar energy is sustainable?
Introduction Which brand of solar power is sustainable? Major brands can basically be used, such as Linuo, Huangming, Sanle, etc. Generally, whatever the problem is within a few years, big brands usually solve the problem within ten or eight years.