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Grid-connected Inverter
Can the grid-connected inverter still work in a power outage?
Can’t work. Because each grid-connected inverter is equipped with an anti-island device, when the grid voltage is zero, the inverter will stop working, the purpose of this is to prevent injury to the personnel who are carrying out maintenance on the grid, and reduce the occurrence of security risks.
How long is the warranty of grid-connected inverter?
Our warranty is 5 years, and if you are willing to add 13% to the price, you can have a 10 year warranty.
What is the life of a grid-connected inverter?
Its lifespan is generally 20 years.
What are the characteristics of grid-connected inverter?
First of all, grid-connected inverters can save the cost of power generation because of their high power generation efficiency, which can maximize the efficiency of converting the direct current generated by solar photovoltaic panels, helping to reduce power consumption. Secondly, it can also realize the spontaneous self-use of electrical energy, and its output alternating current can be synchronized with the frequency and phase of the mains power. Finally, it can provide safe and stable electric energy for the power grid, with strong stability, and will not produce high maintenance costs.
What are the classification and characteristics of grid-connected inverters？
Grid-connected inverters are divided into centralized inverters and series inverters. The centralized inverter is a device that converts the DC generated by solar photovoltaic panels into AC power and then raises the voltage and connects to the grid. It has the characteristics of small number, large power, good grid adjustability and strong stability. Series inverter refers to the direct current generated by solar photovoltaic panels directly into alternating current after the summary of voltage boost, grid-connected device, with a wide MPPT voltage range, small size, flexible low power consumption characteristics.
What is a grid-connected inverter?
Grid-connected photovoltaic inverter is a device that converts direct current converted by solar panels into alternating current. When solar energy is sufficient, it supplies power directly from the solar panels to your home appliances, sending excess electricity to the grid, and when solar energy is insufficient, it automatically cuts back to the grid power supply.