How to extend the service life of solar inverters?

Solar inverters are electronic devices and are limited by internal components, so they must have a certain lifespan. The life of a solar inverter is determined by the quality of the inverter, the installation environment, and subsequent maintenance. So how to use reasonable installation, use and subsequent maintenance to extend the service life of solar inverters?

Things to note when installing and using solar inverters

The solar inverter should be installed in an air-flowing environment to maintain good ventilation with the outside world. If you want to install it in a closed space, you need to install ventilation ducts, exhaust fans, or air conditioners. The solar inverter cannot be installed in a closed box.

The installation location of the solar inverter should avoid direct sunlight. If the solar inverter needs to be installed outdoors, it is best to install it under the eaves on the back side or under the solar modules. There should be eaves or other components above the inverter to block the inverter. converter. If installed in an open location, it is recommended to install a sunshade or rain shelter on the solar inverter.

Whether a single solar inverter or multiple solar inverters are installed, they must be installed in accordance with the installation space dimensions given by the solar inverter manufacturer to ensure that the inverter has sufficient ventilation and heat dissipation space and space for later maintenance.

When installing the solar inverter, it needs to be kept away from high-temperature areas such as boilers, fuel-fired hot air fans, heating pipes, and air-conditioning outdoor unit exhaust vents.

External environmental considerations for solar inverter operation

The external environment in which a solar inverter operates is also an important factor that affects the life of the inverter. The protection level of string inverters on the market today can achieve IP65 or even IP66, which can be dustproof, waterproof, salt spray corrosion resistant, and suitable for harsh external environments. However, in places with serious pollution, Or in places with a lot of dust, dirt falling on the radiator will affect the function of the radiator. Dust, fallen leaves, sediment and other small objects may also enter the air duct of the inverter, which will also affect heat dissipation. , which will affect the service life. Under such circumstances, it is crucial to regularly clean the dirt on the inverter or cooling fan so that the inverter has better heat dissipation conditions.