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SMA America started in Germany in 1981 and is a pioneer in solar power conversion with 50 Gigawatts of SMA power installed globally. Today they are the number one inverter manufacturer worldwide with presence in 15 different countries, including the United States and Canada. As a system technology specialist, SMA has been developing and distributing high-quality solar inverters and innovative technology for intelligent energy management.
SMA Sunny Boy SB3.8-1SP-US-40 inverter comes standard with advanced features like it's off-grid capabilities and full grid management functionality. Solar systems are required by code to disconnect from the electrical grid when the power goes out. Traditionally, that meant your system would deliver zero power to your home, but not anymore. SMA has pioneered the Secure Power Supply (SPS), which will continue to deliver power from your solar system to your home when the sun is shining, even when the power goes out. A dedicated wall outlet is wired directly to the inverter, providing security and ensuring power is available when it’s needed most. SPS delivers up to 2,000 Watts of opportunity power when the grid goes down and the sun is shining.
The Sunny Boy’s multiple independent input channels, each with SMA’s OptiTrac™ Global Peak, mean hundreds of stringing configurations for flexible system design while solving the challenges of complex roofs and shading. The SMA Sunny Boy SB3.8-1SP-US-40 inverter series feature simplified design which means reduced costs for residential solar installations. The Sunny Boy US features an integrated DC disconnect, simplifying the installation and providing a safe system operation.
Expedite your installation by taking advantage of the new Sunny Boy’s SB3.8-1SP-US-40 installer-friendly features set including direct access via smartphone and utilization of SMA’s Installation Assistant which minimizes time / labor spent installing the system and speeds the path to commissioning. Improved communication capabilities that remove the need to install additional equipment integrated DC disconnect that eliminates the need to install a separate disconnect unit.