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SMA SUNNY TRIPOWER STP 5.0 Solar Inverter SMA STP5.0-3AV-40

SMA Sunny Tripower STP 5.0 (STP5.0-3AV-40) Solar Inverter

High-performance three-phase PV inverter for reliable residential energy production

The SMA Sunny Tripower STP 5.0 offers high efficiency, advanced technology and flexible installation options for residential photovoltaic systems. Featuring two independent MPP trackers, a stable three-phase grid connection and intelligent shade management, the STP 5.0 ensures optimal energy yields under varying conditions. Its compact design, easy installation and robust construction make it an excellent choice for diverse roof layouts and long-term system reliability.

Features:

  • Three-phase solar inverter with 5 kW AC output power
  • Two MPP trackers for flexible string arrangements
  • High efficiency for maximum energy yield
  • Advanced shade management for improved performance
  • Compact, lightweight design for quick installation
  • Modern communication and monitoring capabilities

Technical Data
AC rated power: 5,000 W
Max. PV generator power (DC): 7,500 Wp
Max. DC input voltage: 1000 V
MPP voltage range: 320 – 800 V
Number of MPP trackers: 2
Grid connection: 3-phase, 230 V / 400 V
Maximum efficiency: 98.3 %
AC operating voltage range: 180 – 280 V
Protection rating: IP65
Mounting: Wall-mounted / compact installation
Dimensions (W × H × D): 460 × 497 × 176 mm
Weight: 17.0 kg

For more detailed information, please refer to the datasheet.

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Manufacturer "SMA Solar Technology AG"
Founded in 1981 and headquartered in Kassel, SMA Solar Technology AG is one of the world's leading manufacturers of photovoltaic system technology. The company's portfolio includes a wide range of solar and hybrid inverters as well as integrated system solutions for photovoltaic systems of all power classes. In addition, intelligent energy management systems, battery storage systems for residential and commercial applications, and wallboxes for connecting to electromobility round off the product range. More than 4,000 employees in 20 countries are dedicated to creating the conditions for the decentralized and renewable energy supply of tomorrow. SMA's best-known product lines include the Sunny Boy, Sunny Tripower, and Sunny Island inverter series, which are recognized worldwide for their quality and performance. SMA manufactures its innovative solutions for all photovoltaic applications directly at its headquarters in Niestetal near Kassel, which provides the company with extreme flexibility, high efficiency, and low costs. This allows SMA to adapt optimally to individual market and customer requirements.
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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:

  1. Installation by qualified personnel: Installation must only be carried out by qualified electricians or other qualified personnel.
  2. Work with the system switched off: Switch off all power sources (AC and DC) and verify that the system is de-energized before installation.
  3. Ensure grounding: The inverter and the entire system must be properly grounded to ensure safety.
  4. Ensure ventilation: Install the inverter in a well-ventilated location to prevent overheating. Observe the minimum clearances recommended by the manufacturer.
  5. No contact with flammable materials: The inverter must not be installed near flammable or explosive materials.
  6. High voltage hazard: Inverters operate at high DC and AC voltages. Do not touch any exposed wires or connectors.
  7. Use correct cables: Use only cables and connectors recommended or certified by the manufacturer.
  8. Observe polarity: Ensure the DC side is connected with correct polarity to avoid damage to the device.
  9. Do not work while connected: Never open or work on the inverter while it is live.
  10. Install surge protection: Protect the inverter and system from surges by installing surge protection devices and appropriate fuses.
  11. Ensure the device is de-energized: Before any maintenance or repair, all power sources must be disconnected and verified to be de-energized.
  12. No modifications: Unauthorized alterations, modifications, or repairs, as well as opening the product, are prohibited.
  13. Protect from water and moisture: Install the inverter in an environment protected from rain, condensation, and high humidity.
  14. Avoid dust and contamination: Keep the inverter free from dust, insects, and other contaminants.
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