SMA Sunny Boy 4.0 Inventer
SMA Sunny Boy 4.0 Inventer
Inverters - SMA

SMA Sunny Boy 4.0 Inverter

Discover the SMA Sunny Boy 4.0 Inverter for reliable and efficient solar power conversion. Ideal for medium-sized installations.

  • Warranty : 5 years

    Warranty : 5 years

  • Integrated wireless monitoring

    Integrated wireless monitoring

  • High efficiency OptiTrac Global Peak

    High efficiency OptiTrac Global Peak

  • SMA ShadeFix system

    SMA ShadeFix system

  • Made in the EU

    Made in the EU

  • Pallet of 5 Inverters

    Pallet of 5 Inverters

Unit price
- 5%
€1,179.28 VAT Incl. €982.73 VAT Excl.
€1,034.45 VAT Excl.
Pallet
- 2%
€5,873.00 VAT Incl. €4,894.17 VAT Excl.
€4,994.05 VAT Excl.
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Sunny Boy 4.0 is the perfect inverter for customers with small PV systems. The Sunny Boy comes with multiple features such as a broad input voltage range of 80 V to 600 V,  flexibility in module compatibility and a low weight design for easy installation.

After smooth commissioning via the integrated web interface, the Sunny Boy 4.0 is ideal for local monitoring via the device’s own wireless home network or for online monitoring with Sunny Portal or Sunny Places. Thanks to its integrated SMA Smart Connected service, this inverter offers ease and comfort for PV system operators and installers. The automatic inverter monitoring by SMA analyzes operation, reports irregularities and thus minimizes downtime.

If you would like to know more, please contact our dedicated team who will get back to you as soon as possible with more information, or you can contact us via our contact page.

  • Warranty : 5 years

    Warranty : 5 years

    The SMA Sunny BOY 4.0 inverter comes with a 5-year product warranty. Designed to last for many years, its performance and resistance will give you many advantages on your energy management.

  • Integrated wireless monitoring

    Integrated wireless monitoring

    With smooth commissioning via the integrated web interface, the Sunny Boy also benefits local monitoring via the device’s own wireless home network or for online monitoring with Sunny Portal or Sunny Places.

  • High efficiency OptiTrac Global Peak

    High efficiency OptiTrac Global Peak

    The SMA Sunny Boy inverter offers optimum efficiency. It is the OptiTrac Global Peak function that allows this high efficiency. It allows maximum energy recovery with a partially shaded installation. The maximum yield obtained reaches up to 97.0 %

  • SMA ShadeFix system

    SMA ShadeFix system

    Integrated intelligent management of the voltages in your solar panels reducing the impact on your solar production if you have shade on one of your solar panels. No need for an optimizer or micro-inverter, the SMA ShadeFix system is automatically included in this inverter.

  • Made in the EU

    Made in the EU

    SMA Inverters are designed and made in Germany, thus meeting strict safety requirements and high-quality measures, making them an excellent option to customers.

  • Pallet of 5 Inverters

    Pallet of 5 Inverters

    The SMA Sunny Boy 4.0 Inverter can be ordered in a pallet of 5 inverters. It comes with a reduced price as well as each of the inverters having the same warranty to the unitary inverter.

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