Understanding the SMA STP 50-US-41 Tripower CORE1 Inverter

The Sunny Tripower CORE1 is the world's first free-standing string inverter for decentralized rooftop and ground-based PV systems as well as covered parking spaces. The CORE1 is the third generation in the successful Sunny Tripower product family and is revolutionizing the world of commercial inverters with its innovative design. SMA engineers developed an inverter that combines a unique design with an innovative installation method to significantly reduce installation time and provide all target groups with a maximum return on investment. From delivery and installation to operation, the Sunny Tripower CORE1 generates widespread savings in logistics, labor, materials and services. Commercial PV installations are now quicker, more reliable and easier to complete than ever before..

Features

• Floor-mounted device easy to install
• No DC fuses required
• Integrated DC disconnector
• Integrated Wi-Fi access with any mobile device
• 12 direct string inputs reduce labor and material costs
• Arc-fault circuit interrupter (AFCI)
• AC/DC overvoltage protection
• Fast grid connection due to easy inverter configuration and commissioning
• Completely accessible connection areas
  

Specifications

• Type: 3-Phase
• Overall Dimensions:
  • Length: 28.8 in
  • Width: 22.4 in
  • Depth: 24.4 in
• Input Voltage: 1000 V
• Output Voltage: 202-305 V
• Power Rating: 50,000 W
• Input Current: 30 A
• Amperage Rating: 72.5 A
• Efficiency: 98.1% / 97.8%
• Frequency Rating: 50 Hz
• Cooling Type: OptiCool
• Power Factor: 1
• Temperature Rating: -13 to 140 deg F
• Display Type: LCD
  

Documents 

•  Specification Sheet

High Efficiency and Performance

The SMA STP 50-US-41 is a powerful three-phase inverter designed specifically for commercial solar installations. It ensures high efficiency with a maximum efficiency rating of up to 98.4%. This means your solar energy systems will generate more power, which is essential for maximizing energy savings. It is particularly beneficial for businesses looking to reduce their electricity costs significantly, so investing in this inverter is a smart choice.

Robust Design and Reliability

Built to withstand tough environmental conditions, the SMA STP 50-US-41 inverter features a durable and robust design. It has an IP65 rating, making it water and dust resistant, which means it can operate reliably in various climates. Because of its reliability, businesses can count on this inverter for continuous performance throughout the year, reducing downtime and maintenance costs significantly.

Advanced Monitoring and Integration

This inverter also comes equipped with advanced monitoring capabilities that allow users to track performance metrics in real-time. The integrated Wi-Fi and Ethernet connectivity facilitate seamless integration with SMA's monitoring software. So, businesses can easily manage their solar energy systems, optimizing energy consumption and ensuring peak performance. This advanced capability gives users peace of mind, knowing their investment is being managed efficiently.