Flexible and Efficient • Optimized MPPT algorithm, MPPT efficiency higher than 99.9% • Asymmetric dual MPPT, compatible with several types of solar arrays • Max. efficiency higher than 97.6%, European efficiency higher than 97.1% • Super wide input voltage range (80 V - 600 V), supporting various solar panels and string designs • The generating capacity is improved with reduced derating under high temperature Convenient Installation • Transformerless, smaller and lighter • Fast installation and maintenance thanks to Plug-in connection • MC4 connectors supplied with the inverter Smart and easy to use • Built-in independent RTC chip, supporting data storage of 25 years • Integrated RS-232 with Wi-Fi interface, for better communication • Free web monitoring system • Local and remote intelligent management by PC, IOS and Android devices • Automatic regulation of the active and reactive power supplied to the grid Safe and Reliable • IP65 protection for indoor and outdoor installation • Aluminum case design to enhance heat dissipation and prevent rust corrosion, prolong life time • Built-in high voltage DC switch • Natural convection