The Sunny Boy Smart Energy by SMA is an easy solution for typical residential PV applications. It combines a modern PV inverter with a storage system that offers backup power capacity of 2 kWh. Its lithium-ion battery provides the home with self-produced power while helping to reduce electricity costs. The Sunny Boy is available in two different sizes, depending on the home’s energy needs, and has a 5-year warranty.

Lithium ion

Sunny Boy Smart Energy User Reviews

  1. I can absolutely recommend this to anyone with solar panels who’s tired of letting their solar energy getting sent back to the grid for a few pennies. We’ve only had it installed in our house for a few months now, but it’s already making a difference. Can’t wait to see how it holds up long-term and how our investment will pay off.

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