The Sunny Boy 700U was SMA's first mass-produced string inverter and it continues to enjoy immense popularity in today's solar market. Its compact size and economical price make it ideal for starter or demonstration systems. It is also perfectly suited for adding a bit more power to an existing solar system. Its modular design makes expansion to almost any size system easy. Three different configurable input voltage ranges make the Sunny Boy 700U a versatile choice, whatever your system configuration.
Why Choose Us?
We are America's leading experts in residential home solar kits.
In addition to guaranteed lowest pricing on solar panels, inverters, and racking, we'll help you every step of the way including sizing your system, designing your panel layout, permitting, and interconnection.
Shop with confidence knowing you'll receive free technical support from beginning to end until your system is powered up and you're generating free energy from the sun!