With the wide application of photovoltaic power station, photovoltaic inverter is also widely used. According to the application of photovoltaic power station in different scenarios, it can be divided into household type, commercial type and power station type. The household type and commercial type are usually used in the photovoltaic system of the roof power station, which is called series grid connected inverter, which is different from the power station type or centralized inverter. Today, the inverter manufacturers talk about the technology of household photovoltaic inverter in detail.

The output power level range of household photovoltaic grid connected inverter is usually 1kW ~ 30kW or several tens of kilowatts or less

1. Single phase or three-phase low / medium voltage grid connection

2. No transformer design, more than 96% conversion efficiency

3. Wall mounted installation, IP65 protection level, meet the outdoor use conditions

4. The whole machine is light, with friendly display interface and beautiful appearance

The end users of household photovoltaic inverter are individuals and families, so the appearance design of inverter is close to the product design of household appliances. Household inverter is placed in the indoor use, so the product itself should meet the low noise, beautiful, small size, for inverter manufacturers, should fully study the target market users in the appearance, installation and other aspects of this kind of electrical products, to meet the differentiated needs of customers, so that the inverter products in addition to safety, high efficiency and other conditions, It can also meet the user's requirements for appearance, interface display and installation, so as to better meet the customer's needs and promote market development and product upgrading.