Environmental Specifications

Outback Power Systems GFX1424E, GFX1312E Environmental Specifications, Regulatory Specifications

Specifications

Table 15 Environmental Specifications for All Models

Specification	Value
Rated Temperature Range (meets all specifications)	0°C to 50°C
	(32°F to 122°F)
Operational Temperature Range (functions, but does not necessarily meet all specifications)	–40°C to 60°C
	(–40°F to 140 °F )
Storage Temperature Range	–40°C to 60°C
	(–40°F to 140°F )

Regulatory Specifications

The International Series GFX inverters are CE compliant for off-grid use.

Grid-Interactive Use

Inverters intended for grid-interactive use must comply with established local standards which provide regulation for acceptable output voltage ranges, acceptable output frequency, total harmonic distortion (THD) and anti-islanding performance when the inverter is exporting power to a

utility source.

The OutBack grid-interactive models are validated through compliance testing. The following specifications refer to exporting power to a simulated utility source of less than 1% voltage total harmonic distortion (THD).

¾The THD of the root mean square (RMS) current is less than 5%.

¾The output of the GFX inverter exceeds the minimum power factor of 0.85 with a typical power factor of 0.96 or better.

¾All International Series GFX inverters are tested to comply with Table 16.

Table 16 Interconnection Response to Voltage and Frequency

Voltage Range		Allowed Time	Measured Time
(AC Volts)	Frequency (Hz)	(Seconds)	(Seconds)
V < 115	50	0.16	0.020
115 ≤ V < 202.4	50	2.00	0.155
202.4 to 253	50	No interruption	No interruption
253 < V < 276	50	1.00	0.157
			Instantaneous, but 0.137 seconds
V ≥ 276	50	0.16	to zero current
IEEE setting	> 51	0.16	0.098
IEEE setting	< 49	0.16	0.102
User setting	> 52	1.00	0.605
User setting	< 48	1.00	0.656

The acceptance ranges are selected using the system display. The options are IEEE and USER. The default setting is USER.

¾The IEEE option allows a range of 206 to 250 Vac at 49 to 51 Hz.

¾The USER option is not a fixed setting. It follows the ac1/grid lower limit and ac1/grid upper limit settings as shown on the tables beginning on page 47. The default is a range of 208 to 252 Vac at 48 to 52 Hz.

Reconnection delay is 12 seconds after restoration of acceptable conditions. Sell delay is one minute. These settings are not adjustable.

46	900-0112-01-00 Rev B

GFX1448E, GFX1424E, GFX1312E specifications

Outback Power Systems has long been recognized for its innovation and reliability in the field of renewable energy solutions, particularly with its GFX series of grid-tied inverters. The GFX1312E, GFX1424E, and GFX1448E models exemplify their commitment to quality and performance, making them ideal choices for both residential and commercial applications.

The GFX1312E is designed to deliver a solid 1300 watts of continuous output power at 12 volts, offering efficient energy conversion for smaller solar setups or off-grid living situations. Its compact design allows for easy installation, while advanced engineering ensures high performance even in challenging conditions. The GFX1312E features a pure sine wave output, which is critical for sensitive electronic devices, ensuring compatibility and safeguarding against potential damage.

Moving up in power capacity, the GFX1424E operates at 1400 watts with a 24-volt configuration. This model is particularly well-suited for medium-sized solar energy systems. It supports 120/240 volts split-phase output, providing greater flexibility for various household appliances and ensuring that users can maximize their energy usage with efficiency. The GFX1424E also incorporates an extensive array of intelligent charging profiles that optimize battery performance and longevity.

The GFX1448E caps the series with impressive 1400 watts of continuous output at 48 volts, catering primarily to larger installations and those requiring more robust energy management solutions. This inverter is equipped with Outback's patented GridZero™ technology, allowing for seamless integration of solar energy production with utility power, helping users to minimize grid dependence while maximizing savings. With advanced features like backup capability and grid-interactive operation, this model is highly versatile.

All three models share key characteristics such as network connectivity through the Outback Power's MATE series of controllers, enabling real-time monitoring and system management. They are designed for durability and have protective features against overloads and short circuits, ensuring reliable performance over time. With their modular design, users can easily scale their system by connecting multiple units, making these inverters a practical choice for expanding energy needs.

In summary, the Outback Power Systems GFX1312E, GFX1424E, and GFX1448E inverters provide top-tier options for those looking to harness solar energy efficiently. Their respective power outputs, advanced technologies, and user-friendly interfaces position them as excellent choices for both residential and commercial energy solutions, underscoring Outback's reputation as a leader in the renewable energy market.