1.Adopting the dynamic VI MPPT method which has independent intellectual property; fast response speed and stable operation.

2.A modified anti-islanding detection method can effectively shorten the detection time whilst keeping a high power quality, reduce the interfere to the electric nets, and suitable for a multi-inverter system.

3.Digital control with full automatic running, data storage and complete protective function.

4.Save the daily operating data automatically and consult the operating data for 8 years. It is convenient for statistics and analyzing.
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