Products Name:solar grid-connected inverter Products Note: Features of Photovoltaic Grid-connected System: Adopting the hybrid maximum power point tracking (MPPT) control method which has independent intellectual property; Fast response speed and stable operation. A modified Anti-islanding detection and protection method can effectively shorten the detection time whilst keeping a high power quality, and suitable for a multi-inverter system. The inverter bears a dual-stage structure with Boost unit. It increases the system efficiency, decreases device size and weight as well as expands the input voltage of the controller. Digital control with full automatic running, data storage and complete protective function. Save the daily operating data automatically and consult the operating data for 8 years. It is convenient for statistics and analyzing. New design of andodized aluminum case, Friendly appearance;Perfect cooling and shielding.