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SMA InvertersSMA ‘Sunny Boy’ Inverters



Europe's most popular Grid-Connect inverters, each designed to be used with one series string of between 6 to 24 photovoltaic modules depending upon inverter type.

Units can be linked in parallel allowing extreme system design flexibility with the possibility of low cost system expansion and maximum system efficiency. This makes the inverter ideal for use alone or as part of a large PV plant.
To make installation safer and easier, special polarized plug-in MultiContact cable connectors are used for DC input and an Ac connector for the grid connection.  The inverters can be located as close to the PV string as desired (even on the roof, IP65 protection), eliminating long DC wire runs and allowing low DC currents. Connection to the mains is to the house consumer unit.  

Sunny Boy Inverters removes the need for a separate DC isolator by including an 'Electronic Solar Switch' (ESS) giving savings in both installation time and cost compared to other brand inverters. Datasheet

Inverters automatically shut down in the event of: High/Low grid AC-voltage; High/Low grid frequency; Grid failure; or Inverter Malfunction.  In PV applications the inverters automatically adjust PV array loading to provide maximum efficiency of solar panels by means of a maximal power point tracker (MPPT).

Specifications

  • Output Voltage Range: 207-264Vac
  • Output Frequency Range: 47.0 -50.5Hz
  • Power consumption in operation: ~ 4W
  • Power consumption at night(standby): 0.1W.
  • Max. efficiency: >93% 
  • G83 Certification

Advantages


Minimal installation costs
No additional DC isolator required
Best price/performance ratio
High efficiency of >93% even with low power input
Reliability Integrated diagnosis & plant monitoring
Wide operating temperature range (- 25º to + 60ºC ambient)
IP65 protection for outdoor installation
Equipped with connectors for safe and easy installation
Five year warranty

Further display options are available using  Sunny Beam, Sunny WebBox and Sunny Controls




Inverters with Transformers

Sunny Boy 1100 Inverter  Sunny Boy 2500  Sunny Boy 3800  Sunny Mini Central 6000A          

 
SB-3300, SB-3800, SMC-5000A & SMC-6000A use Opticool construction for optimum performance under full load.Includes display to show output and energy generated.

The SB-3800/V is available and has a maximum output of 3680W (16A) to fulfill G83/1 requirements if needed.

Model Number Description Rec.max PV power Input Voltage VDC Max AC Power Weight Data Sheets
SB-1100 Sunny Boy 1100W String Inverter 1500 Wp 139-400 1100 W 22 kg SB-1100
SB-1700 Sunny Boy 1700W String Inverter 2100 Wp 139-400 1700 W 25 kg SB-1700
SB-2500 Sunny Boy 2500W String Inverter 3450 Wp 224-600 2500 W 30 kg SB-2500
SB-3000 Sunny Boy 3000W String Inverter 4100 Wp 268-600 3000 W 32 kg SB-3000
SB-3300 Sunny Boy 3300W String Inverter 4300 Wp 200-500 3600 W 41 kg SB-3300
SB-3800 Sunny Boy 3800W String Inverter 4500 Wp 200-500 3800 W 41 kg SB-3800
SB-3800/V Sunny Boy 3800W String Inverter 4500 Wp 200-500 3680 W 41 kg SB-3800
SMC-5000A Sunny Mini-Central 5000W  Inverter 6000 Wp 246-600 5500 W 62 kg SMC-5000A
SMC-6000A Sunny Mini-Central 6000W  Inverter 7000 Wp 246-600 6000 W 63 kg SMC-6000A
SMC-7000HV Sunny Mini-Central 7000W  Inverter 7500 Wp 335-800 7000 W 65 kg SMC-7000HV



Inverters without Transformers


SMA Sunny Boy SB3000TLBetter communication, user-friendly and more efficient than ever, the Sunny Boy 3000TL, 4000TL and 5000TL are setting new standards in inverter technology.

New features include a modern graphic display, readout of daily values even after sunset, simplified installation concept and wireless communication via Bluetooth (included as standard)

With a peak efficiency of 97%, the transformerless Sunny Boy 4000TL and 5000TL provide an optimal solar yield, maximum flexibility in system planning and exceptional module compatability.

DC connections by MultiContact MC4



Advantages


Transformerless - lighter weight and high efficiency
Maximum efficiency of 97%
Multi-string technology
(SB4000TL & 5000TL include 2 separate MPP trackers so 2 separate PV arrays can be used with 1 inverter)
OptiCool active temperature management for SB4000TL & 5000TL
Integrated ESS DC isolator
Cable connections without tools
Bluetooth technology fitted as standard (RS485 optional using SB-TL-RS485)
Multilingual graphic display


Model Number Description Rec.max PV power Input Voltage VDC Max AC Power Weight Data Sheets
SB-3000TL Sunny Boy Transformerless 3000W 3200 Wp 125-550 3000 W 22 kg SB-3000TL
SB-4000TL Sunny Boy Transformerless 4000W 4200 Wp 125-550 4000 W 25 kg SB-4000TL/
SB-5000TL
SB-5000TL Sunny Boy Transformerless 5000W 5300 Wp 125-550 5000 W 25 kg

For more information on a Sunny Boy used in a project installation click here
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Distributors for: BP Solar Modules SMA inverters OutBack inverters NRG wind monitoring equipment                       dti accredited installers  Clear Skies accredited  REAL Member