Hello! It is more cost effective to replace 4 water heaters with solar energy. Let me analyze it for you. Electric water heater: Advantages: low price, and can adapt to all climate changes provided it is used. is powered on. Disadvantages: 1. It is bulky, occupies a lot of interior space, is easy to scale, wastes a lot of electricity, and the electricity bill is very expensive. 2. It is easy to scale, and the magnesium anode rod needs to be replaced every two years, causing maintenance problems. 3. The most important thing is that there is a hidden risk of electrical leakage that can cause electrocution. Solar water heater: Advantages: safety, energy saving, environmental protection and economy. In the past, everyone always thought that the disadvantages of solar energy were: it cannot be used in winter, its installation is limitede (it cannot be used in small high-rise buildings), it cannot be used in elegant rooms and its performance cannot keep up with electric water heaters. In fact, with continued advancements in solar power technology, good manufacturers have solved these problems. For example, high-end and elegant looking homes and any structure can be installed with solar energy. They can still produce hot water in winter and realize instant heating, constant temperature water discharge, etc. The solar energy they produce can completely outperform the electric water heater. It is still recommended to install solar energy. I hope my answer can help you, I hope you can adopt it?
To be precise, a hydraulic generator should be called a hydraulic generator set. It consists of a hydraulic turbine and'a generator which are adapted to the generator. generator. The hydraulic turbine is driven by hydraulic energy. Generator power generation equipment, hydraulic turbines generally include Francis type, axial flow type, impact type, etc. These are power generation equipment composed of different shapes and generators based on different heights and flow rates.