Photovoltaic Transformer

Photovoltaic transformer is a kind of power transformer specialized in photovoltaic power generation system, and its main function is to convert the low-voltage direct current generated by photovoltaic panels into high-voltage alternating current, so as to facilitate the integration into the power grid. PV transformers are usually divided into two categories: one is a centralized transformer and the other is a string transformer.

The technical principle of PV transformers is mainly based on electromagnetic induction. When the direct current generated by the photovoltaic panel passes through the primary winding of the transformer, a corresponding alternating current is generated in the secondary winding. By adjusting the turns ratio of the primary and secondary windings, the voltage transformation can be realized.

Functional characteristics

Isolation and conversion: Photovoltaic transformers not only isolate DC and AC, but also protect solar cells.

Light energy conversion and voltage transformation: The photovoltaic cells in the photovoltaic transformer can directly convert sunlight into electrical energy, and then convert DC into AC through the inverter, and then transform the AC into a suitable voltage through the transformer.

Shandong Fuda Transformer Co., Ltd. is an enterprise engaged in the production, research and development and sales of transformers, box-type substations, high and low voltage complete sets of equipment, etc. After more than ten years of development, it has become a large-scale enterprise in the province. The company covers an area of 50 acres and a building area of 25,000 square meters. It has a capable team integrating design, production, manufacturing, sales and management.