SMA Sunny Tripower CORE2 110kW STP110-60 Three-Phase Solar Inverter

Product description

The SMA Sunny Tripower CORE2 110kW STP110-60 Three-Phase Solar Inverter is designed for commercial and open-field projects that demand maximum power, reliability, and comprehensive system control. With a decentralized architecture and 12 MPP trackers, this string inverter manages 24 high-current photovoltaic strings, optimizing production on rooftops with multiple orientations or on large ground-mounted plants. Thanks to the ennexOS platform and proactive monitoring with SMA Smart Connected, operation and maintenance are simplified, increasing the actual performance of the installation.

Main features

• Nominal AC power 110 kW at 400 V three-phase (50/60 Hz) with capacity to oversize the PV generator up to 165 kWp STC.
• 12 independent MPPT with 2 strings per MPPT, input current per tracker of 26 A (max. Isc 40 A), ready for high-current modules.
• MPPT window 500–800 V, nominal Vdc 585 V, start-up voltage 250 V, minimum 200 V, and maximum DC voltage of 1100 V.
• Max. efficiency 98.6% (EU efficiency 98.4%) and active cooling to maintain power in demanding environments.
• IP66 protection rating, operation from −30 °C to +60 °C, relative humidity up to 100% (non-condensing), and noise level < 65 dB(A).
• Professional connectivity: 2× Ethernet, integrated web interface, and Modbus SunSpec communication for SCADA/EMS; native integration with Sunny Portal (ennexOS).

Advantages or benefits

• Optimized production all day: the ShadeFix algorithm mitigates losses from partial shading and string mismatches, maximizing actual performance.
• Reduced OPEX with SMA Smart Connected, a premium monitoring service that detects issues early and speeds up resolution.
• Flexible and scalable design: 12 MPPT allow for combining different tilts and orientations; ideal for complex rooftops and decentralized ground-mounted plants.
• Advanced electrical safety: integrated DC disconnector, ground fault and residual current monitoring (RCMU), Type II AC/DC monitored surge arresters, and transformerless topology.
• Quick installation: 1100 V DC Sunclix connectors and AC terminals up to 240 mm²; wall or rack mounting according to project requirements.
• Compliance and warranty: international certifications (EN/IEC 62109, EN 50549, VDE-AR-N 4105/4110, etc.) and standard 5-year warranty, extendable (10/15/20).

Purpose or applications

Perfect for commercial and industrial plants, solar carports, agrivoltaics, and open field projects up to the MW range with distributed architecture. Its robust IP66 rating allows for outdoor installation without a dedicated technical room. This is not a hybrid inverter and does not include battery or backup; for storage or backup, integrate AC-coupled solutions from the SMA ecosystem.

Technical specifications

Compatibilities

Direct integration into the SMA ecosystem: Sunny Portal (ennexOS), SMA Data Manager M, SMA Energy Meter, active/reactive power control, and zero feed-in via SMA controllers. Compatible with electric mobility through SMA EV Charger 7.4 kW and SMA EV Charger 22 kW. Accessories: DC type II surge arresters, Sunclix connection kits, and monitoring solutions.

SMA Sunny Tripower CORE2 110kW STP110-60 Three-Phase Solar Inverter is the professional solution for commercial and field plants seeking high performance, IP66 durability, and intelligent control of the entire photovoltaic installation.