SMA Sunny Boy SB 3300TL Inverter, Transformerless
For the big boys
Features:
- Top efficiency (95.6%)
- Extended input voltage range (125 to 750 VDC
- Transformerless with integrated all-pole sensitive residual current detection
- SMA grid guard r (MSD)
- Diagnosis and communication, radio transmission or via data cable (RS232 or RS485)
- Extended temperature range -25C to 60C
- For outdoor and indoor installation
- Connection on the DC side with plug connectors
- Surge voltage protection with integrated thermally monitored varistors
Today, solar cells are increasingly being used in solar power system configurations that due to their size are able to generate more power with the same module surface area. With its combination of a an extra wide input voltage and input current range, the SP 3300TL is highly compatible with basically all current cell technologies. There are no restrictions on the choice of solar generator up to capacity or 3850 Wp.
Outstandingly high 95.6% efficiency and generously dimensioned cooling elements guarantee continuous grid feeding at the maximum inverter output at ambient temperature up to 40 C.
Input
Recc. maximum PV-power (Ppv): approx. 3850 Wp *)
Max. DC Power (Pdc, max): 3440 Watts
Max. DC voltage (Udc, max): 750 Volts DC
PV-voltage range, MPPT (Upv): 125 V to 750 Volts DC
Max. input current (Ipv, max): 8 Amps
DC Voltage Ripple (Upp): < 10%
Max. number of strings (parallel): 1
DC disconnection: Snap cable connectors
Thermally monitored varistors: yes
Ground Fault monitoring: yes
Pole confusion protection: Short circuit diode
Output (AC)
Maxl AC output (Pac, max): 3300 Watts
Nominal AC power (Pac, nom): 3000 watts
THD of grid current: < 4%
Default Range ofl AC voltage (Uac): 198 V to 260 VAC
Possible Range of AC voltage: 180 V to 265 V
AC Frequency (Fac): 49.8 Hz to 50.2 Hz
Possible Range of AC frequency: 45.5 Hz to 54.5 Hz
Phase Shift (cos phi): 1
Short circuit proof: yes, current control
Connection to utility: AC Terminal
Efficiency
Max. efficiency: 95.6 %
Euro-eta: 94.4 %
Enclosure
accord. to DIN EN 60529: IP65
Mechanical Data
Dimensions (WHD) 18.50" x 19.29" x 8.86" (470 x 490 x 225 mm)
Weight: ~61.6 lbs (~28 kg)
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