Solar-Catalog.com 2008
Commercial & Industrial
Inverters
(575) 751-0620
Catalog Contents
SolarTaos.com

The Xantrex GT-series inverters have an integrated, lockable 600 volt PV/Utility disconnect switch which may eliminate the need for external disconnects in some locations. Its attached wiring box provides protection for all AC and DC connections, eliminating exposed wiring during inverter installation and removal. The wiring box includes eight 3/4 inch knockouts and easy access DC and AC terminal blocks that accept wire sizes from #14 to #6 AWG.

Description	Item Code	Price	Purchase
Xantrex GT2.5 2500 Watt 240V Grid Intertie Inverter	30.1830	$2,275
Xantrex GT3.0 3000 Watt 240V Grid Intertie Inverter	30.1831	$2,500
Xantrex GT3.3 3300 Watt 240V Grid Intertie Inverter	30.1832	$2,775
Xantrex GT3.3 3300 Watt 208V Grid Intertie Inverter	30.1834	$2,775
Xantrex GT3 Fan Kit	30.1836	$150

Please contact us for pricing on industrial inverters.

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The compact, 220-pound, 30kW inverter is in a wall-mounted aluminum enclosure and requires a symmetrical array input (split array +/-180-500VDC).

100kW and 250kW inverters have pad-mounted epoxy-coated steel enclosures with integrated transformers and disconnects. These inverters can be configured as positive ground for use with SunPower modules. They require zero clearance on back and sides and can fit through standard doors.

UL Listed.
5-year warranty; 5-year extension available.

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The Exeltech MX series inverters are a true sinewave, very versatile, custom inverter designed for use where reliability is extremely important. MX systems can be configured with power levels from 1000 Watts to 20KW at 120Vac output, 40KW at 240Vac bi-phase, or 60KW at 208Vac 3 phase. Power levels are expandable, and inverter modules can be upgraded or replaced, and if designed as a redundant system, replacement can occur while the system is on line without interruption in power to your loads. The output voltage is precisely regulated, such that no measurable voltage change occurs on the output when the input voltage changes over its wide voltage range. Less than 0.5 volt change in output voltage will occur when the output load varies from 0 to 100% of rated power. With distortion of 2% maximum, this offers the cleanest sine wave power available. The system is extremely compact and lightweight. Modules, cards and cages are combined to create the inverter needed. MX inverters are available with 12, 24, 36, 48, 96, 108 and 120 VDC input voltage.

A Master Module combines the control signals of a Control Card with a Power Module. This is a space saving solution when redundancy is not necessary. The Master Module provides control signals to up to 19 power modules.

The Power Module is a 1000 watt slave power inverter. It requires drive signals from a Master Module or Control Card. This module is the backbone of the inverter system and will be the majority of the modules in most systems.

The Control Card provides all the control functions for the Power Modules. Adding a second Control Card provides redundant operation as only one Control Card is required to operate the system.

The Alarm Card is necessary in a redundant system. It allows the inverter to detect a control card failure and switch to the backup Control Card. The Alarm Card provides LED indicators for DC On, inverter on, load presence, inverter fail, breaker open, high temperature, and low voltage and "form-C" contact closures for minor failure, major failure, inverter failure, bypass, DC failure, and AC failure.

The Transfer Switch allows the inverter to automatically switch between inverter power and a secondary source of AC power. The transfer switch has a maximum capacity of 50Amps and a typical transfer time of 4ms.

Determine the approximate price by adding the cost of the components needed from the chart below. For 120/240V operation, use twice as many Master Modules or Control Cards and Cages. For 3-Phase use 3 times as many Master Modules or Control Cards and Cages.

Exeltech MX inverters will be factory assembled to your specifications. To order an MX inverter please call your vendor or i�requirement, transfer switch requirement and cage size and they will give you a final quote.

Solectria Renewables PVI inverters use rugged DSP-controlled IGBT circuitry to achieve high efficiency, reliability and low installed cost. The NEMA 3R enclosure with forced ventilation allows these inverters to be mounted in full sun, on roof tops or indoors.

Inverter electronics are in a NEMA 4X enclosure within the housing. Their fully integrated design includes transformer, filters and AC and DC disconnects.

Disconnects face to the side. If you are using multiple inverters and need to have the disconnects facing forward to minimize distance required between inverters, contact us for pricing.

All Solectria inverters have an RS232 and RS485 communications ports; Fat Spaniel inverter direct monitoring ports are optional.

Inverters are listed to UL1741 and IEEE Std 1547 and are certified to IEEE 6241 NY SIR surge test requirements.

Solectria inverters come with a 5-year warranty. Call for pricing on 10-year warranty. They will be shipped from the Solectria factory in Massachusetts.

PowerGate inverters offer market-leading reliability, efficiency and ease-of-use for large-scale grid-connected photovoltaic systems. A single-enclosure solution, the utility-grade PowerGate incorporates a high-efficiency transformer and both AC and DC switchgear that disconnect the inverter at night, minimizing tare losses. A highly efficient MPPT tracking algorithm and intelligent wake-up routine further maximize net energy harvest.

The PowerGate is certified to UL-1741 and is available with a
variety of local and remote data monitoring options. A 4-line alphanumeric LCD display provides local monitoring.  A single enclosure with integrated high-efficiency transformer and internal AC and DC switchgear simplifies installation.

Options include integrated sub-array combiner, PV View web enabled data monitoring, PV Zone sub-array performance monitoring and RS485 Modbus.  Wide input voltage range.

10-year warranty.

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