Skip to content

STP 30-US-50 Specifications

Nominal AC Power 30000 W
Max PV Array Power 45000 Wp
Max Input Voltage 1000 V
MPP Voltage Range 515 V to 800 V
Number of Independent MPP Trackers 3
Max. Input Current per MPP Tracker 24 A
Max Output Current 36 A
CEC Efficiency 98%
Dimensions (W/H/D) 728 x 762 x 266 mm
Weight 35 kg
Operating Temperature Range -25°C to +60°C
Enclosure Rating Type 4X
SES Commercial Solar Systems

SMA Sunny Tripower X-US Commercial Inverter STP 30-US-50

SKU SMA-COMMERCIAL-TRIPOWER-X-30-US-50

The Tripower X 30-US Commercial Inverter

The SMA Sunny Tripower X 30-US is a high-capacity commercial solar inverter engineered to meet the substantial energy needs of larger businesses and commercial installations. With its powerful 30kW output, this inverter offers an exceptional combination of high capacity and efficiency, making it an ideal choice for demanding commercial applications.

Featuring three independent MPP trackers, the Sunny Tripower X 30-US provides unparalleled flexibility in system design, particularly beneficial for large, complex roof structures or installations with varying panel orientations. The inverter's high CEC efficiency rating of 98% ensures that businesses can maximize their energy production and return on investment, even at this higher power class.

SMA Tripower X 30-US Features

  • Integrated System Manager: Monitors and controls up to 5 inverters (max. 150 kVA), enabling comprehensive energy management from a single platform..
  • SMA ShadeFix: Proprietary string-level optimization technology that maximizes energy yield in partial shading conditions without additional hardware.
  • Enhanced Safety Features: Includes integrated SunSpec PLC signal for module-level shutdown and advanced DC AFCI arc-fault protection for improved system safety.
  • Flexible Design: Three MPP trackers allow for adaptable system designs to suit various roof structures and orientations.
  • Smart Monitoring and Diagnostics: Features integrated I-V curve diagnostics and compatibility with SMA Smart Connected for proactive monitoring and service support.

SMA Tripower X 30-US Accessories

  • DC terminal cover (DC-TERM-COVER)
  • DC Surge Protection Kit T2 (DC_SPD_KIT6-10)
  • DC Surge Protection Kit T1+2 (DC_SPD_KIT7_T1T2)
  • SMA Sensor Module (MD.SEN-US-40)
  • SMA Data Manager M (EDMM-US-10)
SMA logo

SMA SUNNY TRIPOWER X 30-US Inverter Review

The SMA Sunny Tripower X 30-US stands out as a powerful and highly efficient solution for larger commercial solar installations. Its 30kW capacity makes it an excellent choice for businesses with substantial energy demands, offering increased power output without compromising on efficiency or installation simplicity. The inverter's three independent MPP trackers provide exceptional flexibility, ensuring optimal performance even in complex, large-scale installations with varying roof angles or partial shading.

A key strength of the Sunny Tripower X 30-US is its ability to maintain the high 98% CEC efficiency rating despite its increased power capacity. This high efficiency, combined with SMA's innovative ShadeFix technology, ensures maximum energy yield across a wide range of conditions without the need for additional optimizers. .

Learn More about the SMA Sunny Tripower Series Inverters

SMA SMA SUNNY TRIPOWER X Inverter Thumnail
Solar Electric Supply

Wholesale Commercial Solar Solutions

Contact Us for sales, quantity discounts and expert reviews for the SMA Sunny Tripower X & Core1 Commercial Inverters.

Commercial Hawaii Project Aerial Shot
Commercial Carport Solar System
Commercial Ground Mounted Solar System

Commercial Roof Mounted Systems

Customized solutions for commercial rooftops, optimizing space and energy production.

System Prices

Contractor Discounts Available

We are always looking for good solar contractors, integrators, and dealers all over the US.

Learn More

Commercial Ground Mounted Systems

Different solar panels, Batteries, PV mounts & inverter systems available at wholesale prices

System Prices