SMA Sunny Tripower 10kW STP10.0-3SE-40 Three-phase HV Hybrid Inverter

Product Description

The SMA Sunny Tripower 10kW STP10.0-3SE-40 Three-Phase HV Hybrid Inverter is the highest power model in the Smart Energy 5.0–10.0 series. It integrates a grid inverter and HV battery manager in a single unit, with automatic backup to maintain power in your home or business during a grid outage. Its DC-coupled architecture with a 150–600 V battery allows charging and discharging up to 10.6 kW, maximizing the use of your solar surplus. With 10 kW (10 kVA) of three-phase power, max. efficiency of 98.1% and protection rating IP65, it offers high and silent performance (30 dB(A)) and fast installation via SUNCLIX/MC4 connectors and web assistant. :contentReference[oaicite:11]{index=11}

Main Features

• Nominal AC power: 10 kW (10 kVA); I_AC,max 3×15.2 A; grids 3/N/PE 220/380–240/415 V. :contentReference[oaicite:12]{index=12}
• 2 MPPT (A:1 string · B:2 strings) with MPP range 280–800 V, Voc max. 1000 V; I_max A/B 12.5/25 A, I_SC A/B 20/40 A. :contentReference[oaicite:13]{index=13}
• Recommended PV generator: 15 kWp; P_{DC max} per input A/B: 6/12 kW. :contentReference[oaicite:14]{index=14}
• HV Li-ion battery 150–600 V; max. charge/discharge current 30 A (U_PV<700 V and U_BAT>220 V); max. charge/discharge power 10.6/10.6 kW (depending on battery). :contentReference[oaicite:15]{index=15}
• Battery-backup: power in island mode 10 kW (3~), adjustable switching 30 ms–10 s, backup loads up to 13.8 kW (3×20 A). :contentReference[oaicite:16]{index=16}
• Max./EU efficiency: 98.1% / 97.5%; dynamic feed-in limit 0–100% with Energy Meter/Home Manager. :contentReference[oaicite:17]{index=17}
• Protections: RCMU, SPD Type II on DC and AC, reverse polarity protection, grid and earth fault monitoring. :contentReference[oaicite:18]{index=18}
• Connectivity: WiFi/Ethernet (Speedwire), Webconnect, Modbus (SMA/SunSpec), RS-485, CAN for battery; visualization via smartphone/tablet. :contentReference[oaicite:19]{index=19}

Advantages or Benefits

• Maximum demand coverage in large homes or SMEs, with continuous 10 kW three-phase and peak management via HV battery.
• Optimized production by ShadeFix and 2 MPPT (A:1 · B:2) allowing long strings and dual orientations.
• Future-ready system: native integration with Sunny Home Manager 2.0, feed-in control, forecast-based charging, and EV charging from surplus.
• Robust exterior: IP65, −25…+60 °C and convection cooling for silent, low-maintenance operation.
• Quick installation: external AC Connector terminals, included MC4 battery cables (3 m), and app-guided commissioning.

Purpose or Applications

Recommended for three-phase self-consumption projects with HV battery of 10–15 kWp, small-scale energy communities, or businesses with distributed loads. Its MPP window of 280–800 V and high battery power allow efficient design with high-power modules and intensive use during peak hours. :contentReference[oaicite:20]{index=20}

Technical Specifications

Compatibilities

Direct compatibility: HV batteries approved by SMA (e.g., SMA Home Storage and BYD Battery-Box Premium HVS/HVM); Sunny Home Manager 2.0 and SMA Energy Meter for zero feed-in and load management; SMA EV Charger for optimized solar charging. :contentReference[oaicite:21]{index=21}

With 10 kW three-phase, 2 MPPT, HV battery and integrated back-up, the Sunny Tripower Smart Energy STP10.0-3SE-40 maximizes self-consumption and protects your supply with the guarantee of the SMA ecosystem.