SMA Sunny Tower Commercial Grid-Tie Solar System Inverter ST42

Ideal for commercial applications Designed with the installer in mind Lowest specific cost $/Watt with highest efficiency Combines advantages of string inverters with ease of install of a central inverter Internet ready with Sunny WebBox Sealed electronics enclosure and OptiCool Up to 42 kW Maximum Output Power Improved CEC efficiency of up to 96% Prewired at factory for 3-phase utility interconnection Integrated load-break rated AC/DC disconnect switch Integrated fused series string combiner Certified to the new UL 1741/ IEEE 1547 10 year standard warranty Rugged stainless steel outdoor rated enclosure