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SMA Sunny Boy 3.0 1AV-40 Inverter

Product Code: SB3.0-1AV-40

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Sunny Boy 2.5TL - 2.5kW Solar Inverter - Single Phase - 1 MPPT


SMA Smart Connected is available in AU, AT, BE, CH, DE, ES, FR, IT, LU, NL, UK



The new Sunny Boy 3.0-5.0 succeeds the world's most installed residential string inverter, the Sunny Boy 3000-5000TL. The Sunny Boy 3.0 is smaller, simpler and more convenient with the SMA Smart Connected service. The automatic inverter monitoring by SMA analyses operation, reports, irregularities and minimises downtime. The light design and modern interface can be easily and quickly installed. Current communication standards make the inverter future-proof, meaning SMA storage solutions and SMA Smart Home can be added at any time.

  • SMA Smart Connected - automatic inverter monitoring by SMA service
  • Easy and secure plug-and-play installation without opening the inverter; easy commissioning via smartphone or tablet
  • Free online monitoring via Sunny Places; direct access to inverter performance via smartphone or tablet
  • Communication via Ethernet and WLAN


With SMA Smart Connected, SMA offers free and automatic inverter monitoring that helps installers to provide customers with a quick, targeted service. If an inverter fails, SMA proactively informs the PV system owner and the installer. In this way, PV system owners and installers benefit from minimized diagnosis and downtime. If it is necessary to replace the inverter, SMA sends a replacement device fast and free of charge.



Activation of SMA Smart Connected: During registration of the system in Sunny Portal, you, as the installer, activate SMA Smart Connected and thus start automatic inverter monitoring by SMA.


Automatic inverter monitoring: SMA automatically checks the inverter for anomalies around-the-clock during operation. You and your customers benefit from SMA's many years of experience.


Proactive Communication: After a fault has been diagnosed and analysed, SMA informs the installer and PV system operator immediately by email. Everyone is thus optimally prepared for the troubleshooting process ensuring minimum downtimes and reducing outlay and costs. The regular power reports also provide the installer with valuable information about the overall system.


Replacement Service: If a replacement device is necessary, SMA automatically supplies a new inverter within one to three days of the fault diagnosis. As the installer, you can contact the PV system operator of your own accord and replace the inverter immediately.



Performance Service: SMA compensates PV system owners if the replacement inverter cannot be delivered within three days.


SMA Smart Connected is available in AU, AT, BE, CH, DE, ES, FR, IT, LU, NL, UK

Additional Information

Additional Information

Weight (kg) 16.0000
High / Low Voltage No
Brand SMA
Product Dimensions 435x470x176 mm
Max Input Voltage 600
Max DC Power 3000
Type Inverters
Phase Type Single Phase
View File Datasheet SB 3.0-5.0 Size: (566.47 KB)
View File G83/2 Certificate Size: (602.05 KB)
View File G59/3 Certificate Size: (596.63 KB)
View File SMA Smart Screen Size: (2.9 MB)
View File Sunny Boy 3.0 - 5.0 Flyer Size: (412.08 KB)
View File SB-SMC-STP-SBS-GEBED- Size: (249.85 KB)