Solar Inverter SMA Sunny Boy 4 kW 1 Phase 2 MPPT with CCA (SB4.0-1AV-41)

The SMA Sunny Boy 4 kW is an advanced 1-phase solar inverter, offering 4 kW of power ideal for residential solar systems. With 2 Maximum Power Point Trackers (MPPTs), it ensures that the system can efficiently harness the maximum power from multiple arrays, even if the installation has partial shading or different roof orientations.

Incorporating the integrated Communication Control Adapter (CCA), the SMA Sunny Boy 4 kW ensures seamless communication between components and enables easy remote monitoring through SMA’s Sunny Portal platform. This inverter allows users to monitor energy generation, system performance, and troubleshoot efficiently, ensuring optimal energy usage.

Built for reliability and longevity, this SMA Sunny Boy inverter is known for its durability and high efficiency, ensuring excellent performance throughout the life of the solar system.

Key Benefits:
✅ 4 kW 1-Phase Power – Ideal for medium-sized residential systems, providing efficient energy conversion and consistent power supply.
✅ Dual MPPTs – Maximises energy production from multiple arrays, even in shaded areas or when roof orientations vary.
✅ Integrated CCA Communication – Seamless communication between system components and remote monitoring through SMA’s Sunny Portal.
✅ High Efficiency & Reliability – Proven long-term performance, with consistent, reliable energy conversion and minimal maintenance.
✅ Compact & Durable – Space-efficient design, suitable for residential applications, with IP65-rated durability for outdoor use in tough environments.
✅ Smart System Integration – Easy integration into existing solar setups for optimised overall system performance.

The SMA Sunny Boy 4 kW solar inverter is a highly efficient solution for residential solar systems. With dual MPPTs, CCA communication, and remote monitoring, it offers exceptional value for homeowners seeking reliable, consistent solar energy.