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Xantrex Grid Tie Inverter 250KW GT250

$80,000.00

Xantrex GT Series Grid Tie Solar Inverters are based on a reliable platform that is used in grid-connected photovoltaic (PV) and wind turbine applications throughout North America and Europe.

The Xantrex GT100 and GT250 incorporate an advanced Maximum Power Point Tracking (MPPT) algorithm to maximize the energy harvested from a PV array. To reduce power losses during the conversion process, the inverter uses the latest switching devices and a high-efficiency transformer to achieve a weighted CEC efficiency of 96%.

To ensure reliability, the Xantrex GT100 and GT250 and their sub-components are tested using Highly Accelerated Life Testing (HALT). HALT combines thermal and vibration technologies to stress a product beyond its specifications. This enables Xantrex to develop products and test them to a much higher standard than other inverter manufacturers. High reliability of the Xantrex GT100 and GT250 reduces system downtime and results in higher energy production.

Model Xantrex GT250
Maximum continuous output power 250 kW
Nominal output voltage 480 Vac (line to line, +10%-12%)
Nominal output frequency 60 Hz (+0.5 Hz / -3.0 Hz)
Nominal output current 301 A rms
Maximum output fault current 1400 A peak (duration of 0.008 sec)
Power factor > 0.99
DC input voltage range 300-600 Vdc
Peak power tracking voltage range 300-480 Vdc
Maximum input current 867 Adc
Maximum input short-circuit current 1214 Adc
Maximum backfeed current 0 Adc
Peak inverter efficiency 96.8%
CEC efficiency 96.0%
Night-time power consumption < 100 W
Maximum output over-current protection 400 A
Mechanical Specifications
Operating temperature range 5ºF to 122ºF (-15ºC to 50ºC)
Enclosure rating NEMA 3R (outdoor rating)
Enclosure Zinc coated and powder coated steel enclosure
Unit weight 4450 lb (2018 kg)
Inverter dimensions (H x W x D) 86.3 x 90.0 x 46.1“
(Removable air intake reduces depth by 12” for fitting through doors)
Noise < 70 dBA
Altitude up to 6600’ (2012 m) without de-rating
Relative humidity 0 to 95% non-condensing
Features & Options
Cooling method Forced convection cooling/sealed design
AC/DC disconnect Standard and integrated within the inverter enclosure
Isolation transformer Standard and integrated within the inverter enclosure
User display Standard bright fluorescent green vacuum display
Ground-fault detection/interruption Standard and integrated within the inverter enclosure
Communications Optional RS485/Modbus and RS232 communications interface kit
Sub-array combiner Optional and integrated within the inverter enclosure,
100 A, 150 A or 200 A circuits

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This product was added to our catalog on Tuesday 20 April, 2010.