SMA Sunny Boy Storage Battery Backup Distribution Box

Description

Distribution box, suitable for use with the SMA Sunny Boy Storage 3.7/5.0/6.0 inverters to allow operation to continue in case of mains power blackouts. Includes contactors to ensure compliant earth switching.

Suitable for typical single phase installation with a 100A supply and 1 x Sunny Boy Storage inverter

Features

• connection for 1 x SB-Storage (RCD + MCB)
• prepared for retrofitting the E-Meter/Home Manager (not included)
• Grid Pre-Fusing: max. 100A
• including current transformer 100/5A; class 0,5
• Power contactor ABB-AF52 as decoupling device (AC/DC-coil “hum-free”)
• Powdered steel enclosure/mounting brackets with chromed brass cable glands. Complies with requirements of BS7671
• IP65 and protection class II construction of the cabinet (overvoltage category IV; U_imp = 6KV)
• cable entry at the bottom