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SMA Sunny Tripower CORE1 STP50-US-40
50,000 Watts Max. AC Power Output98.3% Max. Inverter Efficiency
US Model
| SMA Model Number | STP50-US-40 |
| Max Usable AC Power | 24,500 Watts |
| Peak Efficiency | 98.3% |
| CEC Weighted Efficiency | 98.0% |
| Weight | 185 lbs. |
| Width | 24.4 in. |
| Height | 28.8 in. |
| Depth | 22.4 in. |
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SMA Sunny Tripower CORE1 STP50-US-40 Commercial Inverter
SKU STP50-US-40
SMA Sunny Tripower CORE1 STP50-US-40 Inverter
Free-standing commercial inverter designed and priced for maximum ROI.
The Sunny Tripower CORE1 inverter's flexible design requires no racking system
The SMA Sunny Tripower CORE1 inverter may be installed directly to the solar racking in some installations.
- Powerful 50,000W AC nominal power output
- Up to 75000 Wp STC Solar PV input power
- Up to 1,000V DC input
- Ideal building block for scalability to the MW range
- Seamless grid integration w/ rooftop, ground or carport PV systems
The CORE1 is extremely efficient
- 98.0% CEC, 98.3% Peak
- 1000 V DC increases system efficiency
- Six MPP trackers ensure optimum energy production
Lower overall system price
- Integrated AC and DC disconnects save material costs
- No racking required for rooftop applications
- No PV fuses required
The Sunny Tripower CORE1 may be ground mounted outdoors.
Fast and simplified inverter installation
Built in Wi-Fi access from any mobile device makes accessing the CORE1 easy and effective.
Simplified inverter configuration and commissioning, which accelerates installation and saves installers and solar contractors valuable time.
Designed for commercial grid-connected solar systems
The CORE1 STP50-40 is the third generation of the successful Sunny Tripower product family and is revolutionizing the world of commercial inverters with its innovative design. The challenge for the SMA engineers was to combine a unique design with an innovative installation method in order to increase the installation speed significantly.
Commercial Solar Systems
With decades of experience, Solar Electric Supply has the knowledgeable staff for just about any commercial decentralized solar power system project. Contact us for the latest low wholesale prices, expert reviews or Sunny Tripower CORE1 system design.
From delivery and installation to operation, the Sunny Tripower CORE1 makes widespread savings in logistics, labor, materials and services possible.
With integrated WLAN access for fast commissioning, up-to-date plug-and-play communication and smart functions for grid support, PV installations of a decentralized commercial solar system are quicker and easier to complete than ever before.
Sunny Tripower CORE1 Accessories
 With the Modbus protocol interface, SMA makes flexible integration of inverters possible. Through the use of this well-known industry standard, you can integrate SMA Sunny Tripower CORE1 inverters into your systems without having to follow the SMA-specific inverter protocol. |
 Combined with highly efficient SMA Sunny Tripower Core1 inverters, the SMA Cluster Controller is the perfect system solution for decentralized large-scale PV power plants. |
 The ideal solution for the expansion of existing PV systems that already use RS485 communication. The RS485 interface can be retrofitted and guarantees the proven, cable-based SMA fieldbus communication via RS485 for simple connection to a data logger with a cable length of up to 1,200 meters. |
 The MD.SEN-US-40 sensor module allows you to record environmental data such as solar irradiation and cell temperature to analyze CORE1 inverter system performance. This means that any PV system malfunctions can be detected quickly and yield loss minimized. The SMA Sensor Module allows you to connect sensors that measure ambient temperature or wind speed and also provides a simple display for an S0 energy meter. |
Contact our experienced, professional staff toll-free: (877) 297-0014 for reviews or wholesale price for the SMA Sunny Tripower CORE1 inverter.