Fronius 5100 Grid Tie Inverter

IG 5100

DC Input Data   

Recommend PV power

4000 – 6300 Wp

Max. DC input voltage

500 V

Operating DC voltage range

150 – 450 V

Max. usable DC input current

33.2 A

AC Output Data  

Max. Output power @ 40°C

5100 W

Nominal AC output voltage

240 V

Utility AC voltage range

Maximum AC current

21.3 A

Max. utility back feed current

0.0 A

Operating frequency range

59.3 – 60.5 Hz (60 Hz nom)

Total Harmonic Distortion THD

<5%

Power Factor (cos phi)

1

General Data   

Max. Efficiency

95.2%

Consumption in stand-by

< 0.15 W (night)

Consumption during operation

15 W

Enclosure

NEMA 3R

Size (l x w x h)

28.4 x 16.5 x 8.8 inches (720 x 418 x 223 mm)

Weight

42 lbs (19 kg)

Ambient Temperature Range

-13 to 122°F (-25 to +50°C)

Cooling

controlled forced ventilation, variable speed fan

Integrated AC and DC disconnects

standard UL approved DC & AC disconnects

Protections

Ground fault protection

Internal GFDI, in accordance with UL 1741

DC reverse polarity

Internal diode

Islanding protection

Internal, in accordance with UL 1741, IEEE 1547

Over temperature

Output power derating

Surge protection

Internal DC & AC protection to 6 kV

Compliance

Safety

UL 1741

EMI

FCC Part 15; Class A & B

Anti-islandinig protection

UL 1741, IEEE 1547

Ground fault detector and interruptor

Compliant with NEC Art. 690 requirements, UL 1741

Energy Meter

California Solar Initiative – Program Handbook – Appendix C:
Inverter Integral 5 % Meter Performance Specification

Miscellaneous

Max. AC over current protection

Two-pole, 30 A circuit breaker

AC wire sizing

No. 14 – 6 AWG

DC wire sizing

No. 14 – 6 AWG

AC disconnect

32 A

DC disconnect

40 A

Warranty

10 year Premium Warranty is standard