SUNNY BOY 3.0 / 3.6 / 4.0 / 5.0

The new Sunny Boy 3.0 – 5.0 succeeds the globally successful Sunny Boy 3000 – 5000TL and it is more than just an inverter. Smaller, simpler and more convenient with SMA Smart Connected
Sunny-Boy-3-5.jpg Sunny Boy 3.0 - 5.0
Sunny-Boy-3-5-2.jpg Sunny Boy 3.0 - 5.0

The new Sunny Boy 3.0 – 5.0 succeeds the globally successful Sunny Boy 3000 – 5000TL. It is more than just a PV inverter: with the integrated SMA Smart Connected service, it offers all-round comfort for PV system operators and installers alike. The automatic inverter monitoring by SMA analyzes operation, reports irregularities and thus minimizes downtime.


The Sunny Boy is ideally suited to solar power generation in private homes. Thanks to its extremely light design and location of the external connections, the device can be quickly installed and easily commissioned thanks to the intuitive webserver.

Current communication standards mean that intelligent energy management solutions as well as SMA storage solutions can be flexibly added to the inverter at any time.

 

The integrated service for ease and comfort.

SMA Smart Connected* is the free monitoring of the inverter via the SMA Sunny Portal. If there is an inverter fault, SMA proactively informs the PV system operator and the installer. This saves valuable working time and costs.

With SMA Smart Connected, the installer benefits from rapid diagnoses by SMA. They can thus quickly rectify the fault and score points with the customer thanks to the attraction of additional services.

  • ACTIVATION OF SMA SMART CONNECTED

    During registration of the system in the Sunny Portal, the installer activates SMA Smart Connected and benefits from the automatic inverter monitoring by SMA.
     
  • AUTOMATIC INVERTER MONITORING

    SMA takes on the job of inverter monitoring with SMA Smart Connected. SMA automatically checks the individual inverters for anomalies around the clock during operation. Every customer thus benefits from SMA’s long years of experience.
     
  • PROACTIVE COMMUNICATION IN THE EVENT OF FAULTS

    After a fault has been diagnosed and analyzed, SMA informs the installer and end customer immediately by e-mail. Everyone is thus optimally prepared for the troubleshooting. This minimizes the downtime and saves time and money. The regular power reports also provide 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. The installer can contact the PV system operator of their own accord and replace the inverter.
     
  • PERFORMANCE SERVICE

    The PV system operator can claim compensation from SMA if the replacement inverter cannot be delivered within three days.

Specifications

Technical Data Sunny Boy 3.0 Sunny Boy 3.6 Sunny Boy 4.0 Sunny Boy 5.0
Input (DC)
Max. generator power 5500 Wp 5500 Wp 7500 Wp 7500 Wp
Max. input voltage 600 V
MPP Voltage range 110 to 500 V 130 to 500 V 140 to 500 V 175 to 500 V
Rated input voltage 365 V
Min. input voltage / initial input voltage 100 V / 125 V
Max. input current input A / input B 15 A / 15 A
Max. input current per string input A / input B 15 A / 15 A
Number of independent MPP inputs 2
Strings per MPP input A: 2 - B: 2
Output (AC)
Rated power (at 230 V, 50 Hz) 3000 W 3680 W 4000 W 5000 W 1)
Max. apparent power AC 3000 VA 3680 VA 4000 VA 5000 VA 1)
Nominal AC voltage / Range 220V, 230V, 240V, / 180 to 280 V
AC Power frequency / range 50 Hz, 60 Hz / - 5 Hz to + 5 Hz
Rated grid voltage / Rated power frequency 230 V / 50 Hz
Max. output current 16 A 16 A 22 A 2) 22 A 2)
Power factor at rated power 1
Adjustable displacement power factor 0,8 overexcited to 0,8 underexited
Feed-in phases / connection phases 1 / 1
Efficiency
Max. efficiency 97,0 % 97,0 % 97,0 % 97,0 %
European Efficiency 96,4 % 96,5 % 96,5 % 96,5 %
Protective devices
Input-side disconnection point Standard
Ground fault monitoring Standard
Grid monitoring Standard
DC reverse polarity protection Standard
AC short circuit current capability Standard
All pole sensitive residual current monitoring unit Standard
Protection class (as per IEC 62103) I
Overvoltage category (according to IEC 60664-1) III
General Data
Dimension ( W / H / D) 435 / 470 / 176 mm
Weight 16 Kg
Operating temperature range - 25 to 60 ºC
Noise emission, typical 25 dB (A)
Self-consumption (at night) 1 W
Topology Transformerless
Cooling method Convection
Degree of protection (as per IEC 60529) IP65
Climatic category (as per IEC 60721-3-4) 4K4H
Max. permissible value for relative humidity

100% (non-condensing)

Equipment
DC connection / AC Connection SUNCLIX / AC Connector
Display Via Smartphone, tablet or laptop
Interfaces WLAN, Speedwire / Webconnect
Warranty 5 Years (10, 15 years optional)
Certificates and approvals

AS 4777, C10/11, CE, CEI 0-2-1, EN 50438, G59/3, G83/2, DIN EN 62109 / IEC 62109,

NEN-EN50438, RD1699, SI 4777, UTE C15712, VDE-AR-N 4105, VDE0126-1-1, VFR 2014

 
Type designation SB3.0-1AV-40 SB3.6-1AV-40 SB4.0-1AV-40 SB5.0-1AV-40

 

1) 4600 W / 4600 VA for VDE-AR-N 4105

2) AS 4777: 21,7 A