€2,173.80
- Delivery time:
Currently out of stock, delivery time: 15-17 working days
- Item-No.: 113221
- GTIN: 4262431420529
- Manufacturer-No.: STP 25-50
- Product-Weight: 39.7 kg
- Shipping info: Spedition
SMA Sunny Tripower X 25–50 (STP 25–50) Solar Inverter
The SMA Sunny Tripower X 25–50 is a powerful and innovative system solution for commercial and larger residential photovoltaic systems. Designed as a three-phase string inverter, it is ideal for large rooftop installations, industrial buildings, logistics centers and demanding commercial PV projects.
The integrated System Manager function with direct access to SMA Sunny Portal powered by ennexOS allows monitoring of up to five SMA inverters and one energy meter. This enables centralized analysis of energy flows, system performance and operating status. In addition, SMA Dynamic Power Control supports dynamic control of active and reactive power, ensuring grid-compliant and future-proof PV systems.
Thanks to its wide input voltage range and high input current capability, the Sunny Tripower X 25–50 is fully compatible with high-performance PV modules of the latest generation. The innovative enclosure design ensures efficient cooling of electronic components, contributing to high operational reliability and a long service life.
Features:
- Three-phase string inverter for commercial and larger residential PV systems
- Power range from 25 to 50 kW for flexible system design
- Integrated System Manager for monitoring up to 5 SMA inverters
- Direct connection to SMA Sunny Portal powered by ennexOS
- Compatible with latest-generation high-performance PV modules
| Technical Data | |
| Device type: | String inverter |
| Grid connection: | Three-phase |
| Power range: | 25–50 kW |
| Application: | Commercial & larger residential photovoltaic systems |
| Monitoring: | SMA Sunny Portal / ennexOS |
| Communication: | Ethernet (additional interfaces system-dependent) |

10 a.m. - 12 p.m. and
2 p.m. - 4 p.m.
- Photovoltaic experts since 2008
- Only original products from top brands
- Short response times to inquiries
- 2% discount for prepayment
- Short delivery times
- Collection of in-stock items possible
Manufacturer
SMA Solar Technology AG
Sonnenallee 1
34266 Niestetal
Germany
Tel. / Fon: +49 (0) 561 95 22-0
E-Mail: info@SMA.de
Web: www.sma.de
Economic operator
SMA Solar Technology AG
Sonnenallee 1
34266 Niestetal
Germany
Tel. / Fon: +49 (0) 561 95 22-0
E-Mail: info@SMA.de
Web: www.sma.de
Safety Instructions:
- Installation by qualified personnel: Installation must only be carried out by qualified electricians or other qualified personnel.
- Work with the system switched off: Switch off all power sources (AC and DC) and verify that the system is de-energized before installation.
- Ensure grounding: The inverter and the entire system must be properly grounded to ensure safety.
- Ensure ventilation: Install the inverter in a well-ventilated location to prevent overheating. Observe the minimum clearances recommended by the manufacturer.
- No contact with flammable materials: The inverter must not be installed near flammable or explosive materials.
- High voltage hazard: Inverters operate at high DC and AC voltages. Do not touch any exposed wires or connectors.
- Use correct cables: Use only cables and connectors recommended or certified by the manufacturer.
- Observe polarity: Ensure the DC side is connected with correct polarity to avoid damage to the device.
- Do not work while connected: Never open or work on the inverter while it is live.
- Install surge protection: Protect the inverter and system from surges by installing surge protection devices and appropriate fuses.
- Ensure the device is de-energized: Before any maintenance or repair, all power sources must be disconnected and verified to be de-energized.
- No modifications: Unauthorized alterations, modifications, or repairs, as well as opening the product, are prohibited.
- Protect from water and moisture: Install the inverter in an environment protected from rain, condensation, and high humidity.
- Avoid dust and contamination: Keep the inverter free from dust, insects, and other contaminants.