Installing The Battery Inverter - SMA ENERGY SYSTEM with SUNNY BOY STORAGE 3.8-US System Manual

5 Installation
5.4 Installing the Battery
Only use approved batteries.
The product must only be operated in connection with an intrinsically safe lithium-ion battery
approved by SMA Solar Technology AG. An updated list of batteries approved by SMA
Solar Technology AG is available at www.SMA-Solar.com.
1. Install the battery as specified by the manufacturer.
2. Connect the DC conductors, the grounding conductor and the communication cable as
specified by the manufacturer.
3. Connect the battery to the switch. In doing so, comply with the specifications of the
manufacturer.
5.5

Installing the Battery Inverter

1. Mount the Sunny Boy Storage and make the electrical connections.
2. Connect the Sunny Boy Storage with a network cable to the switch.
18 SBSUL9540-SH-en-10
SMA Solar Technology AG
System Manual