The SMA Sunny Boy 4 kW 1 Phase 2 MPPT with CCA is a powerful and reliable solar inverter designed to maximize the efficiency of your solar energy system.
This inverter features two Maximum Power Point Trackers (MPPTs) that allow it to capture more energy from your solar panels, and its CCA (Compact Communication Adapter) allows for easy integration with other SMA products. With its high efficiency and advanced features, the Sunny Boy 4 kW 1 Phase 2 MPPT with CCA is the perfect choice for any solar energy system.
Product Dimensions and Packing Information
435 mm / 470 mm / 176 mm 17.5kg
Manufacturer SKU
SB4.0-1AV-41
Warranty Documents
Install Manual