SMA Sunny Boy SB 2100TL Inverter, Transformerless
The big little boy
Features:
- Top efficiency
- Extended input voltage range (125 to 600 VDC
- Transformerless with integrated all-pole sensitive residual current detection
- Electronic Solar Switch ESS: Integrated DC circuit breaker (option). See the DATA SHEETS tab for information on the ESS Switch
- Diagnosis and communication, radio transmission or via data cable (RS232 or RS485)
- Extended temperature range -25C to 60C
- For outdoor and indoor installation
The Sunny boy SB 2100TL certainly isn't the only inverter from SMA that has an excellent price/performance ratio, but it is a very special one. Firstly it doesn't use a transformer to carry out voltage adjustments, and secondly this inverter features the latest semiconductor technology and optimized circuit topography to increase its efficiency still further
In addition, an extended input voltage range allows all kinds of combination options with the solar modules. Altogether some very good reasons why even the predecessor module gained first place in tests by the German product standards institute Stiftung Warentest.
Technical Data SB 2100TL
Input
Max. DC Power (Pdc, max): 2200 Watts
Max. DC voltage (Udc, max): 600 Volts DC
PV-voltage range, MPPT (Upv): 125 V to 600 Volts DC
Max. input current (Ipv, max): 11 Amps
DC disconnection: Snap cable connectors, ESS
Thermally monitored varistors: yes
Ground Fault monitoring: yes
Pole confusion protection: Short circuit diode
Output (AC)
Nominal AC output (Pac, max): 2100 Watts
Nominal AC power (Pac, nom): 1950 watts
THD of grid current: < 4%
Nominal AC voltage (Uac, nom): 220 V to 240 VAC
Nominal AC frequency (Fac, nom): 50 Hz
Power factor (cos theta): 1
Short circuit proof: yes, current control
Connection to utility: AC Plug
Efficiency
Max. efficiency: 96.0 %
Euro-eta: 95.2 %
Enclosure
accord. to DIN EN 60529: IP65
Mechanical Data
Dimensions (WHD) 17.09" x 11.61" x 8.26" (434 x 295 x 214 mm)
Weight: 35.2 lbs (16 kg)
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