PV and relay

With the over-exploitation and use of non-renewable resources on the earth, energy is gradually scarce and the environment is gradually deteriorating. As a "inexhaustible" new energy source, solar energy has the characteristics of green environmental protection, economical benefits, safety and stability, making it more and more important. At the same time, with the development and progress of solar photovoltaic technology, it has been widely used in our daily lives, and has gradually replaced the use of traditional energy sources. As the construction of modern smart cities, the application of solar PV can bring new life to the construction of smart cities! In the context of the increasing popularity of PV, the demand for relays, one of the important accessories needed in the construction of PV and smart cities, is also increasing. Today we will learn more about the various connections between PV and relays.

Although we have talked a lot about PV, smart cities, solar energy, etc., we still have to give a brief introduction to these new energy projects. So what is PV? Simply put, PV is a phenomenon in which light causes a potential difference between different parts of a semiconductor or a combination of semiconductor and metal. First, it is the process of converting photons (light waves) into electrons, and converting light energy into electric energy.

When "electric energy" is generated, its conversion and transmission all need smart meters, and the role of PV relays with automatic on-off, remote control, even monitoring functions is reflected in this. When the electricity generated by PV needs to be converted, PV relays are also needed in the inverters that play a key role in power generation equipment. Specifically, in automated control circuits, PV relays use small currents to control large current operations. A kind of "automatic switch." Therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit, for example 60A 90A bistable latching relay are the common choices of 32A 63A solar panel.

But at the same time, power relay is also preferable for the solar solution provider. For example, more and more customers are interested in monostable power relay WJ-183 (62FZ1) (IVY is the exclusive overseas sales channel of WJ star). JQX-62F is hot because of the function of disconnection and connection and the standardized design.When the electric energy generated by PV needs to be transmitted, these characteristics of the power relay are reflected.

When we are enjoying the various conveniences brought by photovoltaic power generation and smart cities, it is hard to imagine that small relays have played such a big role! For more information about PV and PV relays, if you are interested, please visit our website to learn more: www.ivy-metering.com/