Solar power system refers to the use of photoelectric properties of photovoltaic materials to convert the radiation energy of light into electrical energy (DC), and then merge it into the three-phase AC power grid through the inverter to generate new energy. 

Different from the high power and wide area of large photovoltaic power stations, household solar power system refers to placing photovoltaic panels on the top floor of a family house or in a courtyard, using low power or micro-inverters for the commutation process, and directly using the energy. It can also integrate excess electric energy into the grid.

1. Loss reduction and cost reduction. Photovoltaic power is located on the user side, and the power generation is supplied to the load, which can effectively reduce the dependence on power grid power supply, reduce line loss, and save the user's electricity consumption. Surplus internet access and full internet access earnings can be obtained.

2. Low threshold. The construction threshold is low. Making full use of existing buildings or using photovoltaic cells as building materials can effectively reducing the floor space of photovoltaic power plants.

3. Independent operation. Effective interface with smart grid and micro grid can flexible operation. And can operate independently from the grid under appropriate conditions.

4. Green and environmental protection. The photovoltaic power station installed on the roof not only has the effect of heat insulation, cooling and beauty, but also can create green income.

Corigy provides household solar power system, if you have a need welcome to contact me.