STP 20-US-50 Specifications
Nominal AC Power | 20000 W |
Max PV Array Power | 30000 Wp |
Max Input Voltage | 1000 V |
MPP Voltage Range | 350 V to 800 V |
Number of Independent MPP Trackers | 3 |
Max. Input Current per MPP Tracker | 24 A |
Max Output Current | 24 A |
CEC Efficiency | 97.5% |
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 |
SMA Sunny Tripower X-US Commercial Inverter STP 20-US-50
SKU SMA-COMMERCIAL-TRIPOWER-X-20-US-50The Tripower X 20-US Commercial Inverter
The SMA Sunny Tripower X 20-US is a commercial solar inverter designed to meet the energy needs of small to medium-sized businesses. With its 20kW capacity, this inverter offers an ideal balance of power and efficiency, making it perfect for a wide range of commercial applications. The Sunny Tripower X 20-US combines advanced technology with robust design to deliver exceptional performance and reliability.
Featuring three independent MPP trackers, the Sunny Tripower X 20-US provides unparalleled flexibility in system design. This allows for optimal energy harvesting even in complex roof structures or partially shaded conditions. The inverter's high efficiency rating of 97.5% ensures that businesses can maximize their energy production and return on investment.
SMA Tripower X 20-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 20-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 SUNNY TRIPOWER X 20-US Inverter Review
The SMA Sunny Tripower X 20-US stands out as a versatile and efficient solution for small to medium-sized commercial solar installations. Its 20kW capacity makes it an ideal choice for businesses looking to optimize their energy production without overinvesting in oversized equipment. The inverter's three independent MPP trackers provide exceptional flexibility, allowing for optimal performance even in complex roof layouts or partially shaded conditions.
A key strength of the Sunny Tripower X 20-US is its integrated System Manager, which allows for the control of up to five inverters from a single device. This feature simplifies system management and reduces the need for additional hardware, streamlining installation and reducing overall system costs. The inclusion of SMA's proprietary ShadeFix technology further enhances the inverter's performance, ensuring maximum energy yield even in less-than-ideal conditions without the need for additional optimizers. .
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