Xantrex SW4048 Series
Fronius - IG 2500LV Grid Tie Inverter
The Fronius IG 2500 LV 3-phase Grid Tie Inverter utilizes high frequency,
phase-shift architecture to deliver higher reliability and performance while
reducing size, weight and installation cost. Below are features that improve
performance and reduce the cost of your PV system: Inverter Accessories Power
Panels Power Systems Grid-tie Solar Systems Solar System Kits Solar Panels
Solar Panel Mounts Solar Trackers Wind Turbines
The Fronius IG 2500 LV combines several key design elements to insure operation
at a high efficiency under all operating conditions.
- MPPT accuracy of 99.9%- Regardless of which PV modules you use; crystalline,
poly or thin film, the FRONIUS IG Module Manager tm software locks onto the
array's maximum power point to optimize the energy output from your array.
Accurate MPP tracking and high efficiency is maintained throughout the voltage
and power range.
Cooling- To operate at full power over a wide range of temperatures, inverters
components must be kept cool. Fronius, which perfected Active Cooling in
HF welders, employs the same Active Cooling technology in its IG inverters.
FRONIUS IG inverters operate reliably at full power, without de-rating,
over a wider range of temperatures than competing inverters.
- Phase Shift
Technology- Unique phase-shift design maximizes switching efficiency. Switching
losses are minimized through an innovative process, allowing an even higher
efficiency to be maintained.
Wide Input Voltage Range
A wide input voltage range permits the use of modules of every power size
and voltage. You can easily fine-tune your system with different wattage
modules and string configurations. The voltage window for the entire IG
series is 150-450Vdc.
The IG uses a high frequency transformer, which is substantially smaller
than the 60 Hz transformers used in inverters with one-stage topologies.
The transformer also provides galvanic isolation. Since transformers are
largely made of copper and iron, that's a lot of raw metal that is no longer
Fronius has optimized the output inductor to put two inductors on one
coil. Many other inverters use 2 separate inductors, which adds up to a
Integrated DC & AC Disconnects
Every FRONIUS IG comes standard with integrated DC and AC disconnects.
Both DC and AC electrical connections are made in the convenient
installer accessible wiring compartment. Fronius has pre wired the DC
breaker to a heavy-duty terminal block that accepts up to eight #8 AWG conductors
(four input strings). The DC/AC disconnects are UL rated and meet
the technical requirements of the National Electric Code for PV systems.
Each FRONIUS IG comes standard with an integrated LCD display to allow users
easy access to a wealth of system information, including:
- Instantaneous AC Power to the Grid
- Total Energy Savings for Day/Since
- Total CO2 Emissions Avoided in lb z Peak DC voltage z Peak AC
Power z Min./max. AC voltage
It is easy to navigate, with large clear digits, and backlight for easy reading
(with automatic shutdown to conserve power). There is additional functionality
when you add the DatCom data monitoring system with weather station sensors.
2150 Watts, 208VAC, 60Hzs
Recommended Array Power: 1800-3000 Wp
Voltage Range: 150-450 VDC
Nominal Input Current: 8.6 A Max.
DC Input Voltage:
450 VDC Min.
DC Input Range: 16.9 A
Nominal Output Power: 2150 Watts
Maximum Output Power: 2350 Watts
Voltage: 208 VAC
Utility Votage Range: 196-218
Nominal AC Current: 10.4 A
AC Current: 11.25 A
Operating Frequency Range: 59.3-60.5 Hz (60 Hz nominal)
Peak Efficiency: 94.4%
Cooling: Controlled forced ventilation
Dimensions (LxWxD): 18.5"x 16.46"x 8.78"