As a system technology specialist, SMA has been developing and distributing high-quality PV inverters and innovative technology for intelligent energy management for over 30 years. Our technology and service solutions for all photovoltaic applications offer users more efficiency and independence in meeting their energy needs.
The SMA Sunny Boy 3800TL-US represents the next step in performance for UL certified inverters. Its transformerless design means high efficiency and reduced weight. Maximum power production is derived from wide input voltage and operating temperature ranges. Multiple MPP trackers and OptiTrac™ Global Peak mitigate the effect of shade and allow for installation at challenging sites. A unique Secure Power Supply feature provides daytime power even in the event of a grid outage. High performance, flexible design and an innovative feature set make the SMA Sunny Boy 3800TL-US series the first choice among professionals.
The SMA Sunny Boy 3800TL-US features the world’s only Secure Power Supply, capable of providing up to 1,500 watts of power in the event of a grid outage. Because the Rapid Shutdown Box uses DC electricity from the array to power itself, it eliminates the need for external ACpower. This enables the SPS feature to function in the case of a grid outage – something third party solutions are unable to do.