Solar Inverters

SMA Sunny Boy 4.0 Solar Inverter

Supplier code: SB4.0-1AV-41

The Sunny Boy 4.0 is the ideal inverter for customers with smaller PV systems.

More details

730003

435 mm

470 mm

176 mm

16 kg

New

Do 7 dnů

31 502,73 Kč tax incl.

+ -

Sunny Boy 4.0 is an ideal inverter for customers with smaller PV systems.

The integrated SMA Smart Connected service feature offers a real convenience for users, installers and service companies alike. Continuous monitoring ensures analysis of the inverter's function and immediately informs the user of any abnormalities. You are assured of automatic updates of all firmware.
With a very low weight of only 16kg, this inverter has great performance and installation is very easy.
Thanks to the 2xMPP tracker, you can use the inverter for multiple shaded roofs or for example two different roofs with different orientation (typically east x west)

Compliant with EN50438:2013 - meets dynamic network support for DS connection

When using the SMA Sunny Boy inverter, you can expand your system at any time in the future with other products from the SMA Sunny Boy family, such as SMA Storage!

Input parameters:
Voltage range: 140-500V (max 600V)
Maximum DC power: 4200W
Maximum input current: 15A / 15A (String A / String B)

Output Parameters:
Rated Power: 4000W
EURO Efficiency: 96.5%
Max Output Current: 22A
Self Consumption (at night): 1.0W

  • Length (mm) 470
  • Width (mm) 435
  • Depth (mm) 176
  • Weight (kg) 16
  • References SB4.0-1AV-41
  • Manufacturer's warranty (functionality) 5 years and extendable
  • Code green to save SVT21684
  • Topology transformerless
  • Connection method single phase
  • Maximum input power (W) 7 500 W
  • Maximum input voltage 600 V
  • Maximum input voltage 600 V
  • MPP voltage range 140-500 V
  • Number of MPP trackers 2
  • Maximum output current 22.0 A
  • Maximum inverter efficiency 96.5%
  • Rated output power (W) 4 000 W
  • Maximum output power (W) 4 000 W
  • Maximum output current 22.0 A
  • IP code IP 65