SMA 4kW Single-Phase Hybrid Inverter Sunny Boy Smart Energy
Being both a solar inverter and a battery inverter combined in a single solution, it ensures sustainable and secure energy supply. This is possible even in case of a public grid blackout, thanks to the emergency power supply and backup function.
Unparalleled Flexibility
- 3 MPPT for flexible design of different roof layouts
- Low start-up voltage
- Integrated emergency power supply (Secure Power Supply)
- Backup function
Maximized Energy Yields
- Fast charging and discharging of the connected battery
- Oversizing of the photovoltaic generator for higher energy yields
- Integrated yield maximization – SMA ShadeFix
Easy Installation, Quick Commissioning
- Connection via standard cables
- SMA Easy Lock for simplified opening and closing of the cover
- Step-by-step commissioning via the SMA 360° app
Enhanced Storage Capabilities
- SMA 4kW Single-Phase Hybrid Inverter Sunny Boy Smart Energy is compatible with the SMA Home Storage battery
- Compatible with high-voltage batteries from major manufacturers: BYD HVM (8.3-22.1) and BYD HVS (5.1-10.2).
To extend the warranty up to 10 years, it is important to register the product within 30 days on the SMA website.