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Fronius USA Inverter Ratings

Fronius USA produces solar power inverters for a variety of residential and commercial grid-tied or off-grid renewable energy installations. The inverter converts the high-voltage direct current (DC) from solar panels to commonly used lower-voltage alternating current (AC) power.

The inverter ratings are the result of real-world performance tests conducted by a Nationally Recognized Testing Laboratory in accordance with the protocols adopted by the California Energy Commission. The ratings follow standardized test procedures to establish and verify minimum levels of safety, reliability, quality and performance. Here you can compare inverters maximum power rating and efficiency factor. Review the descriptions for product specifications of all types of inverters.


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Manufacturer Name Inverter Model number Description Power Rating Maximum AC Watts CEC Weighted Efficiency Rate Approved Built-in Meter Type Availability
Fronius USA IG 2000 NEG 2000W Grid-tied unit with Integrated Disconnects and Performance Meter 2,000 93.5% Yes Residential Grid-Tied currently available
Fronius USA IG 2000 POS 2000W Grid-tied unit with Integrated Disconnects and Performance Meter 2,000 93.5% Yes Residential Grid-Tied currently available
Fronius USA IG 2500-LV NEG 2350W Grid-tied unit with Integrated Disconnects and Performance Meter 2,350 93.0% Yes Residential Grid-Tied currently available
Fronius USA IG 2500-LV POS 2350W Grid-tied unit with Integrated Disconnects and Performance Meter 2,350 93.0% Yes Residential Grid-Tied currently available
Fronius USA IG 3000 NEG 2700W Grid-tied unit with Integrated Disconnects and Performance Meter 2,700 94.0% Yes Residential Grid-Tied currently available
Fronius USA IG 3000 POS 2700W Grid-tied unit with Integrated Disconnects and Performance Meter 2,700 94.0% Yes Residential Grid-Tied currently available
Fronius USA IG 4000 NEG 4000W Grid-tied unit with Integrated Disconnects and Performance Meter 4,000 94.0% Yes Residential Grid-Tied currently available
Fronius USA IG 4000 POS 4000W Grid-tied unit with Integrated Disconnects and Performance Meter 4,000 94.0% Yes Residential Grid-Tied currently available
Fronius USA IG 4500-LV NEG 4500W Grid-tied unit with Integrated Disconnects and Performance Meter 4,500 93.5% Yes Residential Grid-Tied currently available
Fronius USA IG 4500-LV POS 4500W Grid-tied unit with Integrated Disconnects and Performance Meter 4,500 93.5% Yes Residential Grid-Tied currently available
Fronius USA IG 5100 NEG 5100W Grid-tied unit with Integrated Disconnects and Performance Meter 5,100 94.5% Yes Residential Grid-Tied currently available
Fronius USA IG 5100 POS 5100W Grid-tied unit with Integrated Disconnects and Performance Meter 5,100 94.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 10.0-208 9995W (208Vac) Utility Interactive Inverter 9,995 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 10.0-240 9995W (240Vac) Utility Interactive Inverter 9,995 95.5% Yes Residential Grid-Tied Inverters currently available
Fronius USA IG Plus 10.0-277 9995W (277Vac) Utility Interactive Inverter 9,995 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 11.4-208 11400W (208Vac) Utility Interactive Inverter 11,400 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 11.4-240 11400W (240Vac) Utility Interactive Inverter 11,400 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 11.4-277 11400W (277Vac) Utility Interactive Inverter 11,400 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 11.4-3 Delta-208 11400W (208Vac) 3-Phase Utility Interactive Inverter 11,400 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 11.4-3 Delta-240 11400W (240Vac) 3-Phase Utility Interactive Inverter 11,400 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 12.0-3WYE277 12000W (3-Phase WYE 277Vac) Utility Interactive Inverter 12,000 96.0% Yes Commercial currently available
Fronius USA IG Plus 3.0-208 3000W (208Vac) Utility Interactive Inverter 3,000 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 3.0-240 3000W (240Vac) Utility Interactive Inverter 3,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 3.0-277 3000W (277Vac) Utility Interactive Inverter 3,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 3.8-208 3800W (208Vac) Utility Interactive Inverter 3,800 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 3.8-240 3800W (240Vac) Utility Interactive Inverter 3,800 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 3.8-277 3800W (277Vac) Utility Interactive Inverter 3,800 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 5.0-208 5000W (208Vac) Utility Interactive Inverter 5,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 5.0-240 5000W (240Vac) Utility Interactive Inverter 5,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 5.0-277 5000W (277Vac) Utility Interactive Inverter 5,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 6.0-208 6000W (208Vac) Utility Interactive Inverter 6,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 6.0-240 6000W (240Vac) Utility Interactive Inverter 6,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 6.0-277 6000W (277Vac) Utility Interactive Inverter 6,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 7.5-208 7500W (208Vac) Utility Interactive Inverter 7,500 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 7.5-240 7500W (240Vac) Utility Interactive Inverter 7,500 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus 7.5-277 7500W (277Vac) Utility Interactive Inverter 7,500 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 10.0-208 10000W (208Vac) U-I Inverter, Same as Series V w/ arc detector 10,000 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 10.0-240 10000W (240Vac) U-I Inverter, Same as Series V w/ arc detector 10,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 10.0-277 10000W (277Vac) U-I Inverter, Same as Series V w/ arc detector 10,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 10.0-3-208 Delta 10000W (208Vac) 3-Phase U-I Inverter, Same as Series V w/ arc detector 10,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 10.0-3-240 Delta 10000W (240Vac) 3-Phase U-I Inverter, Same as Series V w/ arc detector 10,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 11.4-208 11400W (208Vac) U-I Inverter, Same as Series V w/ arc detector 11,400 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 11.4-240 11400W (240Vac) U-I Inverter, Same as Series V w/ arc detector 11,400 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 11.4-277 11400W (277Vac) U-I Inverter, Same as Series V w/ arc detector 11,400 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 11.4-3-208 Delta 11400W (208Vac) 3-Phase U-I Inverter, Same as Series V w/ arc detector 11,400 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 11.4-3-208 Delta 11400W (208Vac) 3-Phase U-I Inverter, Same as Series V w/ arc detector 11,400 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 11.4-3-240 Delta 11400W (240Vac) 3-Phase U-I Inverter, Same as Series V w/ arc detector 11,400 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 12.0-3WYE277 12000W (3-Phase WYE 277Vac) U-I Inverter, Same as Series V w/ arc detector 12,000 96.0% Yes Commercial currently available
Fronius USA IG Plus A 3.0-208 3000W (208Vac) U-I Inverter, Same as Series V w/ arc detector 3,000 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 3.0-240 3000W (240Vac) U-I Inverter, Same as Series V w/ arc detector 3,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 3.0-277 3000W (277Vac) U-I Inverter, Same as Series V w/ arc detector 3,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 3.8-208 3800W (208Vac) U-I Inverter, Same as Series V w/ arc detector 3,800 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 3.8-240 3800W (240Vac) U-I Inverter, Same as Series V w/ arc detector 3,800 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 3.8-277 3800W (277Vac) U-I Inverter, Same as Series V w/ arc detector 3,800 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 5.0-208 5000W (208Vac) U-I Inverter, Same as Series V w/ arc detector 5,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 5.0-240 5000W (240Vac) U-I Inverter, Same as Series V w/ arc detector 5,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 5.0-277 5000W (277Vac) U-I Inverter, Same as Series V w/ arc detector 5,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 6.0-208 6000W (208Vac) U-I Inverter, Same as Series V w/ arc detector 6,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 6.0-240 6000W (240Vac) U-I Inverter, Same as Series V w/ arc detector 6,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 6.0-277 6000W (277Vac) U-I Inverter, Same as Series V w/ arc detector 6,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 7.5-208 7500W (208Vac) U-I Inverter, Same as Series V w/ arc detector 7,500 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 7.5-240 7500W (240Vac) U-I Inverter, Same as Series V w/ arc detector 7,500 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus A 7.5-277 7500W (277Vac) U-I Inverter, Same as Series V w/ arc detector 7,500 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 10.0-208 10000W (208Vac) Utility Interactive Inverter 10,000 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 10.0-240 10000W (240Vac) Utility Interactive Inverter 10,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 10.0-277 10000W (277Vac) Utility Interactive Inverter 10,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 10.0-3-208 Delta 10000W (208Vac) 3-Phase Utility Interactive Inverter 10,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 10.0-3-240 Delta 10000W (240Vac) 3-Phase Utility Interactive Inverter 10,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 11.4-208 11400W (208Vac) Utility Interactive Inverter 11,400 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 11.4-240 11400W (240Vac) Utility Interactive Inverter 11,400 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 11.4-277 11400W (277Vac) Utility Interactive Inverter 11,400 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 11.4-3-208 Delta 11400W (208Vac) 3-Phase Utility Interactive Inverter 11,400 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 11.4-3-240 Delta 11400W (240Vac) 3-Phase Utility Interactive Inverter 11,400 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 12.0-3WYE277 12000W (3-Phase WYE 277Vac) Utility Interactive Inverter 12,000 96.0% Yes Commercial currently available
Fronius USA IG Plus V 3.0-208 3000W (208Vac) Utility Interactive Inverter 3,000 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 3.0-240 3000W (240Vac) Utility Interactive Inverter 3,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 3.0-277 3000W (277Vac) Utility Interactive Inverter 3,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 3.8-208 3800W (208Vac) Utility Interactive Inverter 3,800 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 3.8-240 3800W (240Vac) Utility Interactive Inverter 3,800 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 3.8-277 3800W (277Vac) Utility Interactive Inverter 3,800 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 5.0-208 5000W (208Vac) Utility Interactive Inverter 5,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 5.0-240 5000W (240Vac) Utility Interactive Inverter 5,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 5.0-277 5000W (277Vac) Utility Interactive Inverter 5,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 6.0-208 6000W (208Vac) Utility Interactive Inverter 6,000 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 6.0-240 6000W (240Vac) Utility Interactive Inverter 6,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 6.0-277 6000W (277Vac) Utility Interactive Inverter 6,000 96.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 7.5-208 7500W (208Vac) Utility Interactive Inverter 7,500 95.0% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 7.5-240 7500W (240Vac) Utility Interactive Inverter 7,500 95.5% Yes Residential Grid-Tied currently available
Fronius USA IG Plus V 7.5-277 7500W (277Vac) Utility Interactive Inverter 7,500 96.0% Yes Residential Grid-Tied currently available
Fronius USA Fronius CL 33.3 Delta (208V) 33.3 kW, 208Vac Delta Utility Interactive Inverter 33,300 94.5% Yes Commercial currently available
Fronius USA Fronius CL 33.3 Delta (240V) 33.3 kW, 240Vac Delta Utility Interactive Inverter 33,300 95.0% Yes Commercial currently available
Fronius USA Fronius CL 36.0 Wye (277V) 36 kW, 277Vac Wye Utility Interactive Inverter 36,000 95.5% Yes Commercial currently available
Fronius USA Fronius CL 44.4 Delta (208V) 44.4 kW, 208Vac Delta Utility Interactive Inverter 44,400 94.5% Yes Commercial currently available
Fronius USA Fronius CL 44.4 Delta (240V) 44.4 kW, 240Vac Delta Utility Interactive Inverter 44,400 95.0% Yes Commercial currently available
Fronius USA Fronius CL 48.0 Wye (277V) 48 kW, 277Vac Wye Utility Interactive Inverter 48,000 95.5% Yes Commercial currently available
Fronius USA Fronius CL 55.5 Delta (208V) 55.5 kW, 208Vac Delta Utility Interactive Inverter 55,500 94.5% Yes Commercial currently available
Fronius USA Fronius CL 55.5 Delta (240V) 55.5 kW, 240Vac Delta Utility Interactive Inverter 55,500 95.0% Yes Commercial currently available
Fronius USA Fronius CL 60.0 Wye (277V) 60 kW, 277Vac Wye Utility Interactive Inverter 60,000 95.5% Yes Commercial currently available
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3.8kW Fronius String Inverter Primo 3.8-1 TL 5kW Fronius String Inverter Primo 5.0-1 TL 6kW Fronius String Inverter Primo 6.0-1 TL 7.6kW Fronius String Inverter Primo 7.6-1 TL
3.8kW Fronius String Inverter Primo 3.8 TL
Usually Ships in 1 to 2 Weeks
Your Price: $1,700.00
5kW Fronius String Inverter Primo 5.0 TL
Usually Ships in 1 to 2 Weeks
Your Price: $2,000.00
6kW Fronius String Inverter Primo 6.0 TL
Usually Ships in 1 to 2 Weeks
Your Price: $2,200.00
7.6kW Fronius String Inverter Primo 7.6 TL
Usually Ships in 1 to 2 Weeks
Your Price: $2,600.00
5kW Fronius Inverter Primo-HYBRID-5.0 8.2kW Fronius String Inverter Primo 8.2-1 TL 5kW Fronius Inverter Symo Hybrid 5.0-3-S 10kW Fronius String Inverter Symo 10.0 12000
5kW Fronius Inverter Primo Hybrid 5.0
LATE 2018
Your Price: $2,800.00
8.2kW Fronius String Inverter Primo 8.2 TL
Usually Ships in 1 to 2 Weeks
Your Price: $2,900.00
10kW Fronius Symo 10.0-3 208-240V 3-Phase Inverter
Usually Ships in 1 to 2 Weeks
Your Price: $3,500.00
10kW Fronius String Inverter Primo 10.0 12kW Fronius String Inverter Symo 12.0 12000 12.5kW Fronius String Inverter Symo 12.5-3 480 12000 11.4kW Fronius String Inverter Primo 11.4
10kW Fronius String Inverter Primo 10.0 TL
Usually Ships in 1 to 2 Weeks
Your Price: $3,600.00
12kW Fronius Symo 12.0-3 208-240V 3-Phase Inverter
Usually Ships in 1 to 2 Weeks
Your Price: $3,800.00
12.5kW Fronius Symo 12.5-3 480V 3-Phase Inverter
Usually Ships in 1 to 2 Weeks
Your Price: $3,800.00
11.4kW Fronius String Inverter Primo 11.4-1 TL
Usually Ships in 1 to 2 Weeks
Your Price: $4,000.00
12.5kW Fronius String Inverter Primo 12.5 20kW Fronius String Inverter Symo 20.0-3 480 20,000 watt solar inverter 15kW Fronius String Inverter Primo 15.0-1 24kW Fronius String Inverter Symo 24.0-3 480 24,000 watt inverter
12.5kW Fronius String Inverter Primo 12.5-1 TL
Usually Ships in 1 to 2 Weeks
Your Price: $4,400.00
20kW Fronius Symo 20.0-3 480V 3-Phase Inverter
Usually Ships in 2 to 3 Weeks
Your Price: $4,800.00
15kW Fronius String Inverter Primo 15.0-1 TL
Usually Ships in 1 to 2 Weeks
Your Price: $5,000.00
24kW Fronius Symo 24.0-3 480 3-Phase Inverter
Usually Ships in 2 to 3 Weeks
Your Price: $5,000.00
   
 
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