SMA Sunny Boy 6kW Single-Phase Solar Inverter SB6.0-1AV-41

Product description

The SMA Sunny Boy 6kW Single-Phase Solar Inverter SB6.0-1AV-41 is the highest power model in the SB-1AV-41 range, designed for grid-tied self-consumption installations (on-grid inverter) seeking maximum performance with robust and highly connected electronics. With 6 kW (6 kVA) output, a maximum efficiency of 97%, and an IP65 enclosure, this transformerless string inverter operates by natural convection, offering silent operation and low maintenance. It comes standard with WLAN/Ethernet (Speedwire), Webconnect, and Modbus (SMA/SunSpec) for monitoring via Sunny Portal and Sunny Places, in addition to the SMA Smart Connected service, which proactively monitors the device and notifies the installer of any incidents.

Main features

• Nominal AC power: 6 kW (6 kVA) single-phase at 230 V; max. output current ≈ 26.1 A.
• PV inputs: 2 independent MPPT (A/B) with 2 strings per MPPT; max. input voltage 600 V.
• MPP window optimized for residential: 210–500 V; start voltage 125 V and minimum 100 V.
• Input currents: I_max 15 A per input and 15 A per string; admissible I_SC 18 A per string.
• Recommended PV power: up to 9 kWp (according to local regulations and field design).
• Protection IP65, convection cooling (no fans), sound level < 25 dB; weight 17.5 kg.
• Connectivity: WLAN, Ethernet/Speedwire, Modbus SMA/SunSpec, Webconnect; SMA Smart Connected service.
• Shading management with OptiTrac Global Peak and compatibility with TS4-R module optimizers.

Advantages or benefits

• Maximum energy utilization: 97% efficiency and active power control for zero feed-in and domestic peak-shaving.
• Design flexibility: 2 MPPT with two inputs per tracker allow for east/west separation, different inclinations, or power mixes.
• Quick and clean installation: compact format (435×470×176 mm), SUNCLIX connectors, and commissioning via web browser.
• Long-term reliability: sealed IP65 construction, natural convection (no noise or filters), and reduced maintenance.
• Advanced monitoring: Sunny Portal and Sunny Places with reports, alarms, and SMA Smart Connected for remote diagnostics and automatic notifications.

Purpose or applications

The SB6.0-1AV-41 is ideal for single-family homes with medium-high consumption, small businesses, or residential expansions that require a SMA 6 kW solar inverter capable of managing generators up to ~9 kWp. Its wide MPP range from 210 V facilitates relatively short strings with modern high-power modules and multiple orientations, maintaining solid performance under partial shading through OptiTrac or with TS4-R optimizers.

Technical specifications

Compatibilities

Direct compatibility: SMA Energy Meter and Sunny Home Manager 2.0 for feed-in control and self-consumption optimization; monitoring on Sunny Portal and Sunny Places with SMA Smart Connected service.

Accessories and ecosystem (not included): TS4-R optimizers, SMA smart plug for load management, type II DC/AC protections, SUNCLIX cabling, and Modbus/SunSpec compatible meters.

With 6 kW output, dual MPPT, and full connectivity, the SMA Sunny Boy 6kW Single-Phase Solar Inverter SB6.0-1AV-41 is the benchmark solution to take your residential self-consumption to the highest level with efficiency, reliability, and intelligence.