Fronius IG Plus PV Inverter - 10kW Uni/Delta (1/ 3 Phase) Inverter
The first complete solution. Reliable. Proven. Smart.
An outstanding addition to the family: The next generation Fronius IG Plus inverter builds on a successful model with multiple enhancements, including maximum power harvest, a built-in six circuit string combiner, integrated, lockable DC Disconnect, significantly improved efficiency, and unbeatable reliability. New, larger power stages expand the proven Fronius IG family from 2 to 12 kW in a single inverter.
The universal PV inverter with maximum yield.
This three power stage inverter is available in 10.0, 11.4 and 12.0 kW in single and three-phase applications. Best suited for large residential and commercial applications.
Grounding selectable on site.
Decide on site what type of grounding is required as the Fronius IG Plus is field programmable for either positive or negative module grounding.
Designed for indoor and outdoor installations.
All Fronius IG Plus inverters have a robust, well designed aluminum housing. UV resistance and corrosion protection enable them to be used either indoors or outdoors. Fronius is proud to be one of the only inverters tested and approved to operate at 122.
Integrated DC disconnect.
No external DC disconnect installation or cabling is necessary. The Fronius IG Plus comes complete with an approved, built-in, lockable and load breakable DC Disconnect.
The new power plug system.
The connection area and power stages are installed separately from each other. Very easy and extremely safe: The connection area is attached to the wall as normal. Then the power module is simply plugged in. The power plug connects both parts into one secure unit. If service is required, the connector remains on the wall maintaining all settings and configurations.
Field Programmable AC output voltage.
The Fronius IG Plus inverter line from 3.0 to 11.4 kW is field programmable to 208, 240 or 277 volts (Fronius IG Plus 12.0 kW only availabale in 277 volts), eliminating the need to install different inverter models to accommodate three-phase installations.
|Recommended PV-Power (kWp):||8.50 - 11.50|
|230 ... 500 V|
|DC startup voltage:||245 V|
|Max. input voltage (at 1000 W/m²
14 °F (-10 °C) in open circuit operation):
|Nominal input current:||27.6 A|
|Max. usable input current:||46.7 A|
|Admissible conductor size (DC):||No. 14 - 6 AWG|
|Number of DC input terminals:||6|
|Max. current per DC input terminal:||20 A; Bus bar available for higher input currents|
|Nominal output power (PAC nom):||9995 W|
Max. continuous output power
|Nominal AC output voltage:||208 V / 240 V / 277 V|
|Operating AC voltage range (default):||208 V: 183 - 229 V (-12 / +10 %)
240 V: 211 - 264 V (-12 / +10 %)
277 V: 244 - 305 V (-12 / +10 %)
|Max. continuous output current (IG Plus V 10.0-1 Uni):||208 V: 48.1 A
240 V: 41.6 A
277 V: 36.1 A
|Max. continuous output current (IG Plus V 10.0-3 Delta):||208 V: 27.7 A*
240 V: 24.0 A*
277 V: n.a.
|Number of phases:||IG Plus V 10.0-1 Uni: 1 (One)
IG Plus V 10.0-3 Delta: 3 (Three)
|Admissible conductor size (AC):||No. 14 - 4 AWG|
|Max. continuous utility back feed current:||0 A|
|Nominal output frequency:||60 Hz|
|Operating frequency range:||59.3 - 60.5 Hz|
|Total harmonic distortion:||< 3 %|
|Power factor:||1 (at nominal output power)|
|Max. efficiency:||96.2 %|
CEC efficiency (IG Plus V 10.0-1 Uni):
|208 V: 95.0 %
240 V: 95.5 %
277 V: 96.0 %
CEC efficiency (IG Plus V 10.0-3 Delta):
|208 V: 95.0 % **
240 V: 96.0 % **
277 V: n.a.
|Consumption in standby (night):||< 1.5 W|
|Consumption during operation:||20 W|
|Cooling:||Controlled forced ventilation, variable speed fan|
|Enclosure type:||NEMA 3R|
|Unit dimensions (W x H x D):||17.1 x 49.7 x 9.9 in.|
|Power stack weight:||84 lbs. (38 kg)|
|Wiring compartment weight:||26 lbs. (12 kg)|
|Admissible ambient operating temperature:||-13 °F ... +131 °F (-25 °C ... +55 °C)|
|Compliance:||UL 1741-2010, IEEE 1547-2003, IEEE 1547.1, ANSI/IEEE C62.41,
FCC Part 15 A & B, NEC Article 690, C22. 2 No. 107.1-01 (Sept. 2001),
California Solar Initiative - Program Handbook - Appendix C:
Inverter Integral 5 % Meter Performance Specification, 42,0201,2923, 4202012923
|Ground fault protection:||Internal GFDI (Ground Fault Detector/Interrupter);
in accordance with UL 1741-2010 and NEC Art. 690
|DC reverse polarity protection:||Internal diode|
|Islanding protection:||Internal; in accordance with UL 1741-2010,
IEEE 1547-2003 and NEC
|Over temperature:||Output power derating / active cooling|
* per Phase
Specifications are subject to change without prior notice.
Warranty and Disposal
FRONIUS USA limited 10-year warranty
At Fronius, we have been designing and manufacturing high quality power electronics equipment for over 60 years. And all our production facilities are ISO 9001 certified.
You will probably not encounter any service-related issues with your Fronius IG Plus Solar Inverter. However, in the unlikely event that within Ten (10) years from the original purchase you discover a problem caused by defects in either workmanship or materials, we will see that the device is either repaired or replaced. Repair or replacement depends on Fronius’s evaluation of the issue and what we decide makes the most sense according to the situation. The warranty is based on the inverter’s serial number, allowing the warranty to be transferred to another owner if the Fronius IG Plus solar inverter remains installed in the original installation location. Because the warranty is tied to the serial number, there is no paperwork to transfer the warranty to a new owner.
The Fronius IG Plus Solar Inverters are designed to withstand normal operating conditions and typical wear and tear when the Fronius IG Plus Solar Inverter is used for its original intent, in compliance with the Fronius IG Plus Installation and Operational Manual(s) supplied with the original equipment. This warranty does not cover damages by improper installation or operation, misuse, abuse, manipulation, alterations or repair attempts, accidents, fire, floods, acts of God, and incidental or consequential damage caused by defects with other components of the solar system. This warranty does not extend beyond the original cost of the Fronius IG Plus Solar Inverter.
Policy and procedure for warranty returns and repair
To obtain service you must follow this policy and procedure for warranty returns and repairs:
1. All returned Fronius IG Plus Solar Inverters require a Returned Merchandise Authorization Number (RMA).
2. A request for an RMA number requires the following information:
- Proof of purchase in the form of the original invoice
- Model number of the Fronius IG Plus solar inverter
- Serial number of the Fronius IG Plus inverter
- Description of the problem
- Shipping address for the repaired or replaced equipment
3. All Fronius IG Plus solar inverters authorized for return by FRONIUS USA must be returned in their original shipping container or packaging providing equal protection.
4. Shipping costs to FRONIUS USA and back to the purchaser of repaired or replacement Fronius IG Plus Solar Inverters is the responsibility of FRONIUS USA
5. The warranty period of any repaired or replacement inverter is 12 months after shipment from FRONIUS USA or the original warranty period which ever is later
6. Labor costs related to uninstalling the defective equipment and re-installing the repaired or replacement equipment are not covered under the warranty.
Some states do not allow the exclusion or limitation of incidental or consequential damages. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.
FRONIUS USA LLC General Terms and Conditions apply.
Contact your local dealer or FRONIUS Service Partner for immediate handling of warranty issues. For service assistance to resolve a Fronius IG Plus solar inverter problem, or for product information please contact:
FRONIUS USA LLC - Solar Electronics Division
10421 Citation Drive, Suite 1100, Brighton, MI 48116
Should your inverter be replaced at some future date, Fronius will accept the obsolete equipment back and provide for its proper recycling.
Fronius Warranty Extension Options:
- Fronius, Five Year Warranty Extension (15 Year Coverage) worth $682.23
- Fronius, SPECIAL Ten Year Warranty Extension (20 Year Coverage) worth $931.50