Inverter

Three-phase inverter SMA Sunny Tripower CORE1 STP 50-41 with 50 kW — the world’s first free-standing string inverter for C&I rooftop, ground-mounted, and carport installations. 6 independent MPPTs, 12 direct string inputs, max PV field power 75,000 Wp (150% oversizing), max DC voltage 1000 V, MPP range 500–800 V. Max efficiency 98.1% / European efficiency 97.8%. No DC fuses, integrated DC disconnector. Integrated AFCI, I-V curve diagnostics, SMA ShadeFix. Active cooling OptiCool. Communication 2× Ethernet / WLAN, Modbus, Speedwire. Protection rating IP65, temperature −25°C to +60°C. Certified CEI 0-16/0-21. Dimensions: 569×733×621 mm — Weight: 84 kg.

Single-phase photovoltaic inverter SMA Sunny Boy SB 3.0 with 3 kW (model SB3.0-1AV-41). 2 independent MPPTs (2 strings per MPPT), max PV generator power 5,500 Wp, max DC voltage 600 V, MPP range 110–500 V. Maximum efficiency 97.0% / European efficiency 96.4%. Natural convection cooling, noise level 25 dB(A). Communication WLAN + Ethernet + RS485, Modbus SunSpec, Webconnect, TS4-R. Shading management SMA OptiTrac Global Peak. Proactive monitoring SMA Smart Connected. Protection rating IP65, temperature range −25°C ÷ +60°C. Certified CEI 0-21. Dimensions: 435×470×176 mm — Weight: 17.5 kg.

Single-phase photovoltaic inverter SMA Sunny Boy SB 3.6 with 3.6 kW (model SB3.6-1AV-41). 2 independent MPPTs (2 strings per MPPT), max PV generator power 5,500 Wp, max DC voltage 600 V, MPP range 130–500 V. Maximum efficiency 97.0% / European efficiency 96.5%. Natural convection cooling, noise level 25 dB(A). Communication WLAN + Ethernet + RS485, Modbus SunSpec, Webconnect, TS4-R. Shading management SMA OptiTrac Global Peak. Proactive monitoring SMA Smart Connected. Protection rating IP65, temperature range −25°C to +60°C. Certified CEI 0-21. Dimensions: 435×470×176 mm — Weight: 17.5 kg.

Single-phase photovoltaic inverter SMA Sunny Boy SB 4.0 with 4 kW (model SB4.0-1AV-41). 2 independent MPPTs (2 strings per MPPT), max PV generator power 7,500 Wp, max DC voltage 600 V, MPP range 140–500 V. Max efficiency 97.0% / European efficiency 96.5%. Natural convection cooling, noise level 25 dB(A). Communication: WLAN + Ethernet + RS485, Modbus SunSpec, Webconnect, TS4-R. Shading management SMA OptiTrac Global Peak. Proactive monitoring SMA Smart Connected. Protection rating IP65, temperature range −25°C to +60°C. Certified CEI 0-21. Dimensions: 435×470×176 mm — Weight: 17.5 kg.

Single-phase photovoltaic inverter SMA Sunny Boy SB 5.0 with 5 kW (model SB5.0-1AV-41). 2 independent MPPTs (2 strings per MPPT), max PV generator power 7,500 Wp, max DC voltage 600 V, MPP range 175–500 V. Maximum efficiency 97.0% / European efficiency 96.5%. Natural convection cooling, noise level 25 dB(A). Communication WLAN + Ethernet + RS485, Modbus SunSpec, Webconnect, TS4-R. Shading management SMA OptiTrac Global Peak. Proactive monitoring SMA Smart Connected. Protection rating IP65, temperature range −25°C ÷ +60°C. Certified CEI 0-21. Dimensions: 435×470×176 mm — Weight: 17.5 kg.

Single-phase photovoltaic inverter SMA Sunny Boy SB 6.0 with 6 kW (model SB6.0-1AV-41). 2 independent MPPTs (2 strings per MPPT), max PV generator power 9,000 Wp, max DC voltage 600 V, MPP range 210–500 V. Maximum efficiency 97.0% / European efficiency 96.6%. Natural convection cooling, noise level 25 dB(A). Communication WLAN + Ethernet + RS485, Modbus SunSpec, Webconnect, TS4-R. Shading management SMA OptiTrac Global Peak. Proactive monitoring SMA Smart Connected. Protection rating IP65, temperature range −25°C ÷ +60°C. Certified CEI 0-21. Dimensions: 435×470×176 mm — Weight: 17.5 kg.

Three-phase photovoltaic inverter SMA Sunny Tripower STP125-70 with 125 kW for commercial and industrial (C&I) systems. 12 independent MPPT trackers, 24 DC inputs with fuse-free architecture, Sunclix connector, integrated DC disconnector. Max DC voltage 1100 V, max DC power 187.5 kWp STC. Communication Ethernet / WLAN / Modbus / Speedwire, direct connection to Sunny Portal powered by ennexOS. Integrated protections: DC surge arresters Type I+II and AC Type II, arc fault detection AFCI (SMA ArcFix). Active cooling OptiCool, protection rating IP65. AC connection for copper or aluminum conductors.

30 kW three-phase string inverter