Advantages of Home Solar Power Systems
(1). The solar power generation system is simple in structure, small in size and light, easy to use and maintenance-free.
(2). Easy installation, easy transportation, short construction period, stable and reliable solar power supply system, one-time investment, long-term benefit.
(3). No radiation, no pollution, energy saving and environmental protection, clean energy, safe operation, no noise, zero emission, low carbon fashion.
(4). Reliable quality, long product life, and solar panels have a service life of at least 25 years.
(5). Solar energy is almost ubiquitous, so photovoltaic power generation has a wide range of applications.
(6). High photoelectric conversion efficiency and large power generation per unit area.
Home Solar Power System
Home solar power systems are divided into off-grid power generation systems and grid-connected power generation systems.
Off-grid power generation system: It is mainly composed of solar cell modules, controllers, and batteries. To supply power to AC loads, AC inverters need to be configured. The battery is charged by the solar panel which can supply power to the household load in no light and rainy weather.
Grid-connected power generation system: The DC power generated by the solar modules is converted into AC power that meets the requirements of the mains grid through the grid-connected inverter, and then directly connected to the public grid. The grid-connected power generation system has centralized large-scale grid-connected power stations, which are generally national-level power stations. However, this kind of power station has large investment, long construction period and large area, so it is relatively difficult to develop. The decentralized small grid-connected power generation system, especially the photovoltaic building-integrated power generation system, is the mainstream of grid-connected power generation due to its advantages of small investment, fast construction, small footprint, and strong policy support.