Design a PV System with the Fronius CL55.5-Delta
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This page contains information about the Fronius CL55.5-Delta inverter. To compare this to other PV inverters, click here.
DC Electrical Properties
- Maximum Input Current 324A
- Start Voltage 240V
- Max DC Input Voltage 600V
- Peak Power Tracking Voltage 230V - 500V
- Polarity of Ground Either
- DC Disconnect Yes
- Number of String Inputs 3
- Includes Fuses for String Inputs No
- Max Rating for String Fuses data not available
- Rating of Included String Fuses not applicable
- DC Input Wire Gauge Range data not available
AC Electrical Properties
- Rated Power Output
50400W (208V)
55500W (240V) - Compatible Utility Voltages 208V, 240V
- Peak Efficiency 95.9%
- Weighted Efficiency
94.5% (208V)
95% (240V) - Maximum Output Current
154A (208V)
133.5A (240V) - AC Disconnect Yes
- AC Input Wire Gauge Range data not available
- Sleep Consumption 5W
- Standby Consumption data not available
Mechanical Characteristics
- Height 1,944.9mm (76.6in)
- Width 1,104.9mm (43.5in)
- Depth 9,576.8mm (377in)
- Weight 355kg (782.6lb)
- CSI-Approved Built-in Meter No
- NEMA Enclosure Rating NEMA 3R
- Cooling Method Forced Air
Environmental Constraints
- Ambient Temperature Range -20°C - 50°C (-4°F - 122°F)
Warranties and Compliances
- Compliances UL 1741, IEEE 1547
- CSI Listed Yes
This web page is not the manufacturer's official data sheet and is not endorsed by the manufacturer in any way. For an official data sheet, please go to Fronius's website.
