Sunny Boy 4000US Inverter

The Sunny Boy US series inverters utilize our latest technology and are designed specifically to meet IEEE-1547

requirements. Compact design makes them ideal for residential use and the integrated lockable DC

disconnect makes installation more cost effective. They are field-configurable for positive ground

systems making them more versatile than ever. Increased efficiency means better performance and

shorter payback periods. With over 750,000 fielded units, Sunny Boy is the benchmark for PV inverter

performance and reliability throughout the world.

Recommended Maximum PV Power - 3750 W

(Module STC)