chevron_left
chevron_right
New
SB 4.0
SMA Sunny BOY 4.0 kW Inverter - Dimensions: 435 mm / 470 mm / 176 mm - Weight: 17.5 kg - IP65
The SMA Sunny Boy SB 4.0 is a single-phase 4 kW inverter designed for medium-sized residential photovoltaic systems, ideal for ensuring high production and maximum reliability over time. Thanks to its 2 independent MPPTs, it allows you to manage multiple strings, optimizing energy yield even in the presence of shading or different module orientations.
