In a photovoltaic power station, to gather the power of a large number of components together and enter the inverter, it must rely on cables and connectors. The photovoltaic connector is one of the components, combiner boxes, controllers, and inverters in the photovoltaic power generation system.
How to ensure the quality and safety of photovoltaic connector parts under the general trend? In recent years, with the rapid development of the photovoltaic industry, how to increase power generation and reduce power generation costs on the premise of ensuring long-term stable and safe operation has become a difficult problem for the photovoltaic industry. The photovoltaic industry is constantly developing, and photovoltaic technology and photovoltaic products are also advancing with the times, constantly adapting to the requirements of the development of the entire market. But no matter how it changes, quality will be our common goal.
Under the background of realizing the "dual carbon goal", it is expected that in the next five years, my country's annual new installed capacity of photovoltaics will reach 62 to 68GW, and the cumulative installed capacity of China's photovoltaic power plants will reach 561GW in 2025. In the process
With the advancement of battery technology and module packaging technology, the power of photovoltaic modules has become higher and higher, 400Wp+ modules are in the ascendant, and 500Wp modules have entered the market. The internal logic behind this is still the industry's pursuit of low cost of electricity (LCOE), which is used to compare the cost of photovoltaic power generation with other forms of power generation (especially thermal power), and determines the long-term profitability of a power station. High-power components can reduce the cost of BOS (system balancing components), which in turn promotes the decline of LCOE, and has a broad application space in the coming era of parity Internet access. Photovoltaic connector is a kind of auxiliary material of photovoltaic module, and it is the key component of DC side connection of power station. From the perspective of the connector, how do you view the impact of component power increase on power station owners?
As a connecting device, the photovoltaic junction box serves as a bridge connecting solar modules and inverters and other control devices. Inside the photovoltaic junction box, the current generated by the solar module is led out and introduced into the electrical equipment through the terminal and