SMA Sunny Boy 3.0kW Inverter


The SMA Sunny Boy 3.0kW inverter is a next generation, residential single phase inverter, with wifi, Web monitoring & transformerless design. From SMA.

SKU: B0041 Category: Brand:



The SMA Sunny Boy 3.0 AV-40 is the next generation of residential
single phase inverters. It comes with
built-in wifi, a completely new level of cloud based service platform
and slashed more than a third in weight for better installation. The
inverter also has a built-in sound buzzer for earth fault alerts that
would further reduce the balance of system components needed for the
system.  (*See Free shipping regions below)

Some advantages of the SMA Sunny Boy 3.0AV-40 include:

  • Easy monitoring and zero export setup with just an Energy meter
  • New service platform that allows SMA to detect any faults on the
    inverter automatically and will initiate the maintenance process from
    their office before the customer even knows it
  • Wifi built-in allows connectivity between the inverter and any smart phone/tablet device for monitoring purposes
  • Extremely compact and light design allows for quick and convenient installation


Maximum Efficiency 97%
Maximum AC Output Power 3000 W
MPP Voltage Range 110-500 V
Maximum Input DC Voltage 600 V
Connection Phase 1
Maximum DC Input Current Per Tracker 15 A
Dimension (L×W×D) 435mm×470mm×176mm
Weight 16 kg

Warranty: 5 years

Product Data Sheet

Installation Video – SMA

* Free shipping to Brisbane, Sydney, Melbourne, Perth Metro areas, outside Metro areas shipping costs depend on your location, starting at $15.

No DIY Electrical Work

Additional information

Weight 16 kg
Dimensions 48 × 44 × 19 cm

MPN (Part #)


You may also like…