SMA Sunny Tower 42kW Grid Tied Inverter ST42

SMA Sunny Tower, 42kW, Grid Tied, DC/AC Disconnect, w/15A Fuses, 208/240/277 VAC, 60 Hz, ST42

SMA presents the best in commercial inverter solutions: The Sunny Tower. Designed specifically for installers, the Sunny Tower provides ease of installation, lowest specific cost ($/Watt) and the highest efficiency to maximize rebates and power production, while minimizing the overall payback period. The Sunny Tower combines the performance advantages of string inverters with the installation advantages of central inverters. Because of Sunny Towers modular design, it can be installed without the use of heavy equipment. This allows any installer with residential experience to successfully install commercial grade systems using the experience and tools they already have. The Sunny Tower is available in 36 kW and 42 kW models and multiple Sunny Towers can be used together on a single system. Sunny Towers are available with a built-in Sunny Web- Box making them internet ready. The Sunny Tower places commercial installations within easy reach of any installer while providing the performance and reliability youve come to expect from SMA.

Features:
UL 1741/IEEE 1547 compliant
10 yr. standard warranty
Prewired at factory for 3-phase utility interconnection
Integrated load-break rated AC/DC disconnect switch
Internet ready with Sunny WebBox
Improved CEC efficiency
Integrated fused series string combiner
Sealed electronics enclosure & Opticool
Ideal for commercial applications
Rugged stainless outdoor rated enclosure

Spec Sheet
Installation Guide
SMA Inverter Guide