SMA Sunny Boy 4000Watt Transformerless Grid Connect Inverter

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Model:
SB4000TL
Shipping Weight: 25kg
Manufacturer:
SMA
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SMA Sunny Boy 4000Watt Transformerless Grid Connect Inverter - SB 4000TL

The Sunny Boy 4000TL and 5000TL offer more communication options, are easier to use and more efficient than ever ? setting new standards in inverter technology. A modern graphic display, indication of the daily values even after sunset, simplified installation concept and wireless communication via Bluetooth: The new Sunny Boys fulfill every wish. The Sunny Boy 4000TL and 5000TL have a peak efficiency of 97 % with a wide input voltage range. They are Multi-String devices that give you an optimal yield, maximum flexibility for the plant design and an outstanding module compatibility ? this makes them the first choice for nearly any PV-plant.

Leading-Edge Technology

Maximum efficiency of 97% and wide input voltage range
Integrated ESS DC load disconnecting unit
Transformerless with H5 topology
OpticalCool
Optical MPP Control
Multi-String

Easy Installation

Easily accessible connection compartment
Cabling without tools
Ergonomic design

For Global Use

Easy country configuration
Multi-language display
Comprehensive SMA warranty program

Communication

Bluetooth communication is fitted as standard
Graphic display

Warranty

5 Year Comprehensive Warranty Standard
Extended 10 Year Warranty Optional ($600 Extra)

Technical Specifications

Input Characteristics
Maximum DC power	4200 W
Maximum DC voltage	550 V
PV-voltage range, MPPT	125 V - 440 V
Recommended range at nominal power	175 V - 440 V
Maximum input current	2 x 15 A
Maximum of MPP trackers	2
Max number of strings parallel	2 x 2
Output Characteristics
Nominal AC output	4000 W
Nominal AC power	4000 W
Max. output current	22 A
Nominal AC voltage / range	220 V - 240 V / 180 V - 280 V
AC grid frequency / range	50 Hz, 60Hz / ? 5 Hz
Power factor	1
AC Connection	single-phase
Efficiency
Max efficiency	97.0 %
Euro ETA	96.4 %
Protection Device
DC reverse polarity protection	*
DC load disconnecting switch ESS	*
AC short-circuit protection	*
Ground fault monitoring	*
Grid monitoring (SMA grid guard)	*
Integrated all pole sensitive leakage current monitoring unit	*
General Data
Dimensions	470W x 445H x 180D mm
Weight	22 kg
Operating temperature range	-25°C to +60°C
Noise emission (typical)	≤ 29 dB (A)
Consumption: operating (standby) / night	< 10 W / 0.5 W
Topology	transfomerless
Cooling concept	OpticalCool
Installation: Indoor / Outdoor (IP65 / IP54)	*
Features
DC connection	MC4
AC connection: Terminals	*
Graphic display	*
Interfaces: Bluetooth / RS485	* / **