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Home > News & Events Development history of photovoltaic inverter

The development of grid connected photovoltaic inverter is closely connected with the development of photovoltaic panels and photovoltaic power plants. The power of the inverter is decided by the design of the photovoltaic power station. Germany's SMA is a representative of the inverter, the history of its inverter product development is as follows:

1991, the introduction of the first photovoltaic inverter products, indoor installation, there are LCD display, can communicate with the computer;

1995, the introduction of series inverter Boy Sunny products, outdoor installation;

In 2002, the introduction of centralized inverter Central Sunny products, power 100kW;

2006, the introduction of series inverter Mini Central Sunny series of products, the efficiency of 98%, widely used in Europe, the ground station;

In 2009, the introduction of high-power centralized inverter Central Sunny series of products, power up to 500kW;

2010, the introduction of three-phase series inverter Tripower series products, the maximum power of 17Kw.

With the development of science and technology, the product spectrum of inverter will be more diversified, so as to meet the needs of different application scenarios. Specifically, the main performance in the following six aspects. 1 inverter hardware high speed development. 2 centralized inverter power is increased, the efficiency is increased, the voltage level is increased. 3 groups of string inverter power increasing, the power density increased. The 4 component products (MLPE) are more and more abundant. 5 grid adaptive enhancement, various protection more perfect, to ensure safe and reliable. The ability to adapt to the environment and constantly improve the inverter 6.

 Hanfong new energy Co., Ltd. a professional power  inverter manufacturer, origin in Guangzhou gamma through Electric Co., Ltd. lash company, gamma pass company in communication and electric power industry for more than ten years, she founded in 1996, is a set of product R & D, production and sales for the integration of high-tech enterprises. The product in the market quite enjoy the reputation . If you need high-quality photovoltaic inverter, please contact us.