Flexible Home Energy Solutions

Sunny Boy Storage 3.8-US / 5.0-US / 6.0-US

Flexible Home Energy Solutions

The Sunny Boy Storage battery inverter has been precisely engineered to serve as the intelligent interface between PV, the electrical grid and industry-leading high-voltage batteries. Its AC coupled architecture enables installation at any point in time, providing greater flexibility and giving installers the opportunity to generate new business with existing customers. Along with its ability to address the large retrofit market of existing PV systems, it also delivers the most costeffective, versatile and innovative residential storage solution available. Additionally, up to 2000 W of convenience power can now be achieved in the event of a grid outage during both day and night thanks to SMA’s proprietary Backup Lite feature. Whole home backup is also available with the SMA Automatic Backup Unit.

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Your benefits

Versatile

AC coupled for new PV systems or retrofitting existing systems
Compatible with many leading high-voltage batteries

Flexible

Quick and easy installation
Multiple configuration options with the ability to expand

Innovative

High level of system integration provides unmatched monitoring and control
Three separate DC inputs allow for maximum power and energy capacity

Multiple Use Cases

Backup power options for whole home or protected loads
Solutions for energy management, zero export, and demand charge avoidance

Sunny Boy Storage 3.8-US / 5.0-US / 6.0-US

TechTip

SMA Energy System Part 1: Installation of Sunny Boy Storage

The new Sunny Boy Storage grid-tied battery inverter, the keystone of the SMA Energy System, is easy to connect to multiple high voltage lithium ion batteries. It includes the Backup Lite function and all communications options of the Sunny Boy line.

SMA Energy System Part 2: Commissioning of Sunny Boy Storage

Commissioning of the new Sunny Boy Storage grid-tied battery inverter, the keystone of the SMA Energy System, is a straightforward process using the built in user interface of the inverter and the BYD Battery Box HV.