SMA Sunny Boy Inverter 3.0 SB3.0-1 AV-41


1 586,70 € tax incl.

The Sunny Boy 3.0 is ideal for solar power generation for detached homes. With the built-in SMA Smart Connected service, it provides total peace of mind for installation owners and installers.


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Presentation inverter Sunny Boy


The new Sunny Boy 3.0-6.0 guarantees maximum energy production for homes.

With the built-in web interface for simple smartphone or tablet service and the built-in SMA Smart Connected service, it provides total peace of mind for installation owners and installers.


SMA Sunny Boy Inverter 3.0

With the built-in SMA Smart Connected service, it provides total peace of mind for installation owners and installers. Automatic monitoring of inverters by SMA analyzes the operation of the inverters, immediately reports irregularities to the installer and thus guarantees optimal service and maximum availability of the installation. The new Sunny Boy 3.0-5.0, a successor to the successfully used Sunny Boy 3000-5000TL worldwide, is much more than a photovoltaic inverter:

The Sunny Boy 3.0-5.0 is ideal for solar power generation for detached homes.


SMA Sunny Boy Inverter 3.0

Quick and easy installation


With its low weight, the Sunny Boy is quick to install and compact. Thanks to the built-in web interface, the inverter is quick to put into service via smartphone or tablet.

Fast mounting by a single person thanks to the low weight of 17.5 kg
Minimal footprint thanks to its compact design
Quick assembly thanks to external connections
Intuitive commissioning and local monitoring by smartphone and tablet

Intelligent optimization of energy production

Intelligent optimization of energy production


Proven features and built-in software solutions ensure that energy production is optimized over the life of the facility. Even in case of shading. SMA ShadeFix is a patented software built into inverters that optimizes energy production in almost any situation. In case of larger shades or complex roofing, the TS4-R optimizers, whose installation is simple and selective, allow for optimal production. The SMA Smart Connected inverter monitoring system provides additional security by detecting defects quickly and reporting them to the installer.

SMA ShadeFix is an integrated software to optimize energy production
Dynamic limitation of active power: direct use of excess energy, less energy taken from the grid
Automatic device monitoring with SMA Smart Connected
View facility data via Sunny Portal and Sunny Places
Integrated TS4-R communication for selective optimization of production of heavily shaded panels
Local facility supervision via Smart Inverter Screen

Extension possible at any time

Extension possible at any time


With the Sunny Boy, photovoltaic installation owners always benefit from maximum production of their photovoltaic installation. If the use of solar electricity in the fireplace is to increase, Facilities equipped with the Sunny Boy can be equipped at any time with intelligent energy management and SMA storage solutions.



Icon: Activation of SMA Smart Connected

Activation of SMA Smart Connected

As an installer, you activate SMA Smart Connected when registering the installation on Sunny Portal and start automatic monitoring of inverters by SMA.


Icon: Automatic inverter monitoring

Automatic inverter monitoring

SMA performs an automatic and permanent inverter check to detect malfunctions. You and your client benefit from SMA's long-standing experience.



Proactive communication

After diagnosing and analyzing an error, SMA immediately informs the installer and the final customer by email. All parties are thus prepared for correcting errors, which minimizes downtime and saves time and money. In addition, regular performance reports provide valuable information about the entire system.



Replacement service

If a device needs to be replaced, SMA automatically delivers a new inverter within 1 to 3 days of the error diagnosis. As an installer, you can anticipate the owner's request and replace the inverter.



Service performance

If the replacement inverter cannot be delivered within 3 working days, the owner of the facility is entitled to seek financial compensation from SMA.
SMA Smart Connected is available in AU, AT, BE, CH, DE, ES, FR, IT, LU, NL, UK

installation SMA Sunny Boy

1 SUNNY BOY 3.0 - 5.0
2 built-in web servers, WLAN and Speedwire interface with Webconnect function for easy commissioning and monitoring
3 SMA Smart Connected - Integrated Service Pack
4 monitoring of photovoltaic installations with SUNNY PORTAL / SUNNY PLACES

Technical dataSunny Boy 3.0Sunny Boy 3.6Sunny Boy 4.0Sunny Boy 5.0Sunny boy 6.0
Entry (DC)
Dc Maximum Power (when cos φ)5500 W5500 W7500 W7500 W9000W
Maximum input voltage.600 V 
MPP voltage range110 V to 500 V130 V to 500 V140 V to 500 V210 V to 500 V175V to 500V
Assigned input voltage365 V
Min. input voltage / start-up input voltage100 V / 125 V
Entry current max. entry A / entry B15 A / 15 A
Entry current max. by thong input A / entry B15 A / 15 A
Number of independent MPP entries / strings per MPP entry2 / A:2; B:2
Out (AC)
Assigned power (for 230V, 50 Hz)3,000 W3,680 W4,000 W5,000 W6000W
Apparent power AC max.3,000 VA3,680 VA4,000 VA5,000 VA6000VA
RATEd tension AC / beach220 V, 230 V, 240 V / 180 V to 280 V
AC/beach frequency50 Hz, 60 Hz / 5 Hz to 5 Hz
Assigned network frequency/assigned network voltage50 Hz / 230 V
Outfing current max.16 A16 A22 A22 A26,1
Power factor for assigned power1
Adjustable phase-shift factor0.8 inductive to 0.8 capacitive
Injection phases / connection phases1/1
Maximum return / European return97,0 % / 96,4 %97,0 % / 96,5 %97,0 % / 96,5 %97,0 % / 96,5 %97,0%/96,6%
Protective devices
D.C. side disconnection device
Ground defect monitoring/network monitoring● / ●
DC polarity reversal protection / AC short-circuit resistance/galvanic separation● / ● / -
Fault current monitoring unit, sensitive to all currents
Protective class (according to IEC 62103) / surge category (according to IEC 60664-1)I/III
General features
Dimensions (L/H/P)435 mm / 470 mm / 176 mm (17.1 inches / 18.5 inches / 6.9 inches)
Weight17 kg (38.5lb)
Operating temperature range'25' to '60' ('13' F to '140'
Sound emission, typical25 dB (A)
Self-consumption (night)5.0 W
TopologyNo transformer
Cooling systemConvection
Protection Index (according to IEC 60529)IP65
Climate class (according to IEC 60721-3-4)4K4H
Maximum allowable relative air moisture (without condensation)100,00%
DC Connection / AC ConnectionSUNCLIX / fiche AC
Display via smartphone, tablet, laptop
Interfaces: Wi-Fi, Speedwire / Webconnect● / ●/●
Communication protocolsModbus (SMA, sunspec) Webconnect, SMA Data, TS4-R
Shading Management: SMA Shadefix (integrated) / TS4-R● / ○
Guarantee: 5 / 10 years● / ○/ ○
Certifications and certifications (other on request)AS 4777, C10/11, CE, CE, CE 0-21, EN 50438, G59/3, G83/2, DIN EN 62109 / IEC 62109, NEN-EN50438, VDE-AR-N 4105, VDE0126-1-1
Certifications and approvals (in project)AS 4777.2, C10/11, CE, CE 0-21, EN 50438, G59/3-4, G83/2-1, DIN EN 62109 / IEC 62109,
NEN-EN50438, IE-EN50438, NT_Ley20.571, 'VE/'NNORM E 8001-4-712 - TOR D4, PPDS, PPC, RD1699,
TR3.2.1, UTE C15-712, VDE-AR-N 4105, VDE0126-1-1, VFR 2014, RfG compliant
Certifications and approvals (in project)DEWA, IEC 61727, IEC 62116, MEA, NBR16149, PEA, SI4777, TR3.2.2
SMA Smart Connected Availability CountryAU, AT, BE, CH, DE, ES, EN, IT, LU, NL, UK
Standard Equipment - Optional Equipment — Not available
Nominal Data Version:11/2019
1) 4,825 W for VDE-AR-N 4105
2) 4,600 W / 4,600 VA for VDE-AR-N 4105
3) AS 4777: 21.7A
Type designationSB3.0-1AV-41SB3.6-1AV-41SB4.0-1AV-41SB5.0-1AV-41SB6.0-1AV-41


Product Reviews
  • Number of Reviews : 1
  • Average Grade : 5 /5
  • A. Anonymous
  •  the 09/01/2021
  • 5/5
SMA : un leader dans les onduleurs !


Monophasé / TriphaséMonophasé
Nombre de MPPT2 MPPT
Inverter power3000VA