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Views: 0 Author: Site Editor Publish Time: 2022-08-22 Origin: Site
The PV combiner box is a wiring device that guarantees the orderly connection and confluence function of photovoltaic modules in the photovoltaic power generation system. In this article, I will introduce the PV combiner box to a certain extent, and I hope it will be helpful to you.
Historical update of PV combiner box.
All of the company's PV combiner box products.
Users can connect a certain number of photovoltaic cells with the same specifications in series to form a photovoltaic series, and then connect thousands of photovoltaic series in parallel to the photovoltaic convergent lightning protection box, in the photovoltaic lightning protection combiner box After confluence, the controller, DC power distribution cabinet, photovoltaic inverter, and AC power distribution cabinet are used together to form a complete photovoltaic power generation system and realize grid connection with the mains.
The development of the combiner box has been developed to the third generation.
The first generation PV combiner box
The first generation PV combiner box only has the functions of confluence and lightning protection.
The second generation PV combiner box
The second-generation PV combiner box can monitor the current and voltage of each circuit. The temperature and humidity of the PV combiner box can also be detected.
The third generation PV combiner box
The PV combiner box has been developed to the third generation. From the previous only confluence lightning protection monitoring to solar confluence monitoring. In addition to the advantages of the previous 2 generations, the third-generation PV combiner box can also be used for PV combiner box failure alarms, data collection, and wireless data transmission.
In order to improve the reliability and practicability of the system, special photovoltaic DC lightning protection modules, DC fuses and circuit breakers are equipped in the photovoltaic lightning protection combiner box, which is convenient for users to grasp the working conditions of photovoltaic cells in time and ensure solar photovoltaic power generation. The system is at its best.
The PV combiner box has 4, 8, 12, and 16 standard specifications and models, which can be connected to 4, 8, 12, and 16 solar battery strings, and the maximum current of each circuit can reach 10A. The PV combiner box has optional monitoring and non-monitoring options.
Foshan SNAT Energy Electric Technology Co., Ltd. was established in 2004. Our team has more than 10 years of experience. The products adopt intelligent control technology, built-in temperature sensor, overcharge protection, overdischarge protection and other comprehensive protections. The company's main products are: solar generators, solar inverters, solar charge controllers and PV combiner boxes. For example, the PV combiner box includes a photovoltaic array combiner box.
If you are interested in our company's PV combiner box, you can get in touch with us to communicate, we will provide you with the best PV combiner box products and services. I wish you success in your work and good health.
