5-10KW household and villa solar energy system
Household green smart home solar energy system can be divided into grid connected system and off grid system.
1. Off grid power generation system. It is mainly composed of solar cell modules, controllers and batteries. To supply power to AC loads, AC inverters are also required. The battery is charged by the solar panel, which can supply power to the household load in the dark and rainy weather.
2. Grid connected power generation system means that the direct current generated by solar modules is converted into alternating current meeting the requirements of the municipal power grid through grid connected inverter, and then directly connected to the public grid. The grid connected power generation system has a centralized large-scale grid connected power station. The main feature is that the generated energy is directly transmitted to the grid, and the grid is uniformly distributed to supply power to users. However, this kind of power station is relatively difficult to develop due to its large investment, long construction period and large floor area. 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 such as small investment, fast construction, small floor area, and strong policy support.
The villa and household solar energy system provides standardized system and structural design, material supply, construction organization design and specification requirements. When installing the solar energy system, you can choose whether to provide a series of intelligent services, such as air energy hot water system or solar energy hot water system, villa security system, etc., to create your own personalized green smart home, and realize the one-stop service of the entire photovoltaic power generation system and smart home.
The solar cell modules installed on the roof of the household 10kw solar energy system can help regulate the indoor temperature, and enjoy the free green environmental insulation and cooling effect in different regions. The installation methods can be divided into protruding roof installation system using roof hooks or embedded support installation system. The installation method of the embedded roof support system saves the tiles of the roof, and the 100% waterproof patent design makes the solar cell module combine with the roof. It is a display of architectural visual aesthetics, social effects and personal taste.
