Photovoltaic inverters can convert variable DC voltage generated by photovoltaic solar panels into AC power at mains frequency, which can be fed back to commercial power transmission systems or used by off-grid power grids. The photovoltaic inverter is one of the important system balances in the photovoltaic array system, and it can be used with general AC power supply equipment. The solar inverter has a special function to cooperate with the photovoltaic array.
The solar inverter can convert the variable DC voltage generated by the photovoltaic solar panel into the AC power frequency inverter, which can be fed back to the commercial power transmission system or used by the off-grid power grid.
Solar inverters can be divided into three categories: independent inverters, battery backup inverters, and grid-connected inverters. All inverters have the same basic task: convert DC solar energy into AC energy use for your house. However, you can choose from three different solar inverter technologies for your solar panel system, each of which works slightly differently.
Independent inverters are mainly used in independent systems. They use the DC voltage of the battery as the energy source, and generally do not touch the grid, and do not need islanding effect protection.
The backup battery inverter is a special inverter that uses the battery as the power source. It is used to charge the battery in conjunction with the battery charger. When the grid power trips, it can provide AC power to the specified load. This is the backup battery reverse The reason why the converter needs an islanding effect protection function.
The last type is the grid-connected inverter, which is equipped with a safety device, if it is not connected to a power source, it will automatically turn off the output. When the grid power trips, the grid-connected inverter does not have the power supply function.
The solar inverter is a SCIENTEK ELECTRICAL inverter for photovoltaic power generation and driving three-phase AC water pumps. It uses high-power point tracking and proven motor drive technology to catalytically increase the output power of the solar module. The solar inverter directly inverts DC power. It can drive all kinds of AC water pumps as three-phase AC power(three-phase voltage regulator). At the same time, it supports DC and AC input. When there is no solar energy, the inverter manually switches to single-phase or three-phase AC input.
Application industry of solar inverter: It is widely used in areas with sufficient sunshine and shortage of electricity, which can solve the water problem of farm irrigation, livestock breeding, production, and life.