Three Phase AC/DC On-Grid PV Combiner Box For 100-2000 kW PV System

On-grid PV Combiner Box plays a vital role in connecting the photovoltaic array to the grid, converting power, ensuring system safety, and enabling measurement and monitoring. It provides essential support for the efficient and reliable injection of photovoltaic power into the grid.

YTBWG on-grid PV Combiner Box primarily designed for high-power commercial and industrial photovoltaic grid-connected systems ranging from 100 kW to 2000 kW. It is connected between the grid-tied inverter (or AC combiner box) and the grid. The product features a range of protections, including anti-islanding protection, voltage detection for closing, undervoltage trip, low grid voltage, overvoltage protection, input lightning protection, system overcurrent, and grid isolation. The multifunctional meter display and fault status indication provide clear visibility of the system's operational status. The product has obtained industry-standard CCC certification and IS09001 quality management system certification.

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PVkingdom(Chongqing) New Energy Co., Ltd. (referred to as "PVkingdom,"), was established in early 2021 with a registered capital of RMB 58 million. It is a rising new energy technology company. Relying on the leading enterprises in the global photovoltaic industry, the company is mainly engaged in a package of services such as new energy project investment, engineering construction, product supply, and technical consulting.

PVkingdom has a professional team of more than 100 people. The team members are mainly doctoral and master's degree holders with strong technical strength and outstanding professional ability. Among them, there are more than 20 technical personnel, who generally have more than 5 years of experience in the photovoltaic industry or more than 20 years of experience in the power industry. At the same time, they also have good market resources and technical resources in the field of new energy.

As the official authorized agent of industry leaders such as LONGi, Jinko, and GoodWe for many years, we have strong technical strength, excellent performance products and absolutely guaranteed supporting services. Over the years, the company has also established a complete, efficient, closed-loop engineering service system and supply guarantee system to provide customers with more scientific, safer and more comprehensive services. PVkingdom has completed hundreds of new energy projects of different types and sizes, with a total installed capacity of more than 100MW, including centralized ground photovoltaic power stations, industrial and commercial rooftop distributed photovoltaic projects, household rooftop distributed photovoltaic projects, solar and energy storage and charging integrated projects, etc.

With the company's rapid growth and continuous expansion of business in recent years, since 2023, PVkingdom started to establish branches in countries and regions such as Hong Kong, Vietnam and Thailand to achieve cross-border expansion, extension of the industrial chain and coordinated development: PVkingdom Holdings Hong Kong Co., Ltd., PVkingdom (Vietnam) New Energy Investment Co., Ltd., LEO PVkingdom New Energy Co., Ltd. (Thailand PVkingdom).

Now, PVkingdom is following the trend of the new energy revolution, actively promoting the dual-carbon strategy and the development of new energy, and striving to grow into a top-notch one-stop service provider of smart new energy in the industry, bringing more smart new energy to the world.