100% Ease and Comfort with SMASUNNY BOY 4.0
More than an inverter — the new Sunny Boy 4.0 — the next generation of the globally successful Sunny Boy 4000.
Thanks to its integrated SMA Smart Connected service, this inverter offers true ease and comfort for PV system operators and installers. The automatic inverter monitoring by SMA analyzes inverter operation, immediately informs the installer of irregularities ensuring optimum service and maximum system availability.
Easy Installation and Commissioning
It couldn’t be any easier: A system can be designed professionally and easily with Sunny Design. And thanks to its extremely light design and intuitive user interface, the Sunny Boy can be quickly installed – without having to open the inverter.
Convenient and Future-Proof
With the Sunny Boy, PV system operators and installers are always up-to-date. Additionally, thanks to current communication standards, intelligent energy management and SMA storage solutions can at any time be flexibly added to systems with the Sunny Boy.
Investment Security Included
With SMA Smart Connected, SMA offers free and automatic inverter monitoring that helps installers to provide customers with a quick, targeted service. If an inverter fails, SMA proactively informs the PV system owner and the installer. In this way, PV system owners and installers benefit from minimized diagnosis and downtime. If it is necessary to replace the inverter, SMA sends a replacement device fast and free of charge.