Development and characteristics of micro solar inverter

Miniature solar inverter in the 1990s, but due to technical reasons, until after 2008, several professional miniature solar inverter manufacturers start production, truly entered the commercialization stage. In nearly 6 years, micro solar inverter technology gradually developed to mature. At present, micro solar inverter has appeared at least 3 generations of products.

The characteristics of the first generation of micro solar inverter:
1.In order to match the power of the component at that time, the power of the DC input terminal is low, and the corresponding output is low.
2.At that time, micro solar inverter products are all single component connected, and miniature solar inverters are daisy chain connected to each other.

The characteristics of the second generation micro solar inverter:
1.DC input and AC output, following the pace of the development of the component power, and due to the use of high power components at the current market, customers began to require DC input more than 300W.
2.Due to the product technology innovation, the integration degree improved further, the catamaran solar micro inverter appeared, some manufacturers can provide independent MPPT catamaran micro inverter.
3.The connection mode between the micro solar inverter developed into the hand in hand and the bus cable structure.
4.Mainstream products at the current market is the second generation solar micro inverter, a generation of products which realize the explosive growth of micro inverter sales. The micro inverter products have completed the marketniche transformed into the market success.

The characteristics of the third generation micro solar inverter:
Micro solar inverter technology innovation, three-phase micro solar inverter and off grid solar inverter etc., to fill the gaps in the market.

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