Peak Load Shaving Mode, Brief | Xantrex Technology SW Series

OPERATION

PEAK LOAD SHAVING MODE

UTILITY GRID		AC

IN BRIEF

INVERTER/ CHARGER

BATTERY

AC		AC LOADS

The inverter can also be used to limit the maximum draw the AC loads place on the utility grid. Many utilities impose a surcharge on their customers based on the peak load used by a facility. The SW Series Inverter/Charger can be configured to provide all of the power above a specified level, eliminating the surcharges. With the Control Panel, simply adjust the SET GRID (AC1) AMPS AC menu item to the maximum value allowed by the utility without the peak load surcharge. All AC loads must be connected to the output of the inverter through the 60-amp AC transfer relay located internally. Multiple inverters may be required for larger applications with individual groups of loads connected to each inverter. This can be used in addition to time of day metering and still allows the inverter to provide a utility back-up function in addition.

This mode is also useful for applications where AC loads require more power than a utility connection is able to supply. This often occurs in mobile applications where only a 15-amp outlet may be available. The inverter can provide the excess power above the 15 amps when the load is operating. If this condition occurs intermittently, then the inverter will be able to recharge the batteries between the heavy load periods. This can eliminate the need to increase the size of a utility supply circuit, providing substantial savings that can offset the cost of the inverter.

This mode is used in some vehicle applications to improve the power quality by reducing the load placed on the AC line cord. The inverter provides the “start-up” power to eliminate brown out problems experienced when starting air conditioners, etc. This also prevents tripping AC source circuit breakers when heavy loads are operating.

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 2001 Xantrex Technology, Inc.	Telephone: 360/435-8826	SW Series Inverter/Charger
5916 - 195th Street N. E.	Fax: 360/435-2229	Part No. 2031-5
Arlington, WA 98223	www.traceengineering.com	Rev. C: February 2001

SW Series specifications

Xantrex Technology has established itself as a leader in innovative power solutions, and its SW Series inverters epitomizes this commitment to quality and efficiency. Designed for both standalone and grid-tied applications, the SW Series offers versatile power management for a range of residential and commercial needs.

At the heart of the SW Series is its advanced pure sine wave output, ensuring clean and reliable electricity suitable for sensitive electronics. This feature makes it an excellent choice for applications such as solar energy systems, where it provides high-quality power for a variety of devices, from household appliances to complex machinery.

One of the key characteristics of the SW Series is its modular design, which allows for easy installation and scalability. This modularity enables users to expand their power system as their energy needs grow, making it an ideal choice for both small and large installations. The inverters come equipped with a user-friendly interface, providing clear information on system performance, battery status, and more, ensuring that users can effectively monitor and manage their energy consumption.

The SW Series inverters also incorporate cutting-edge technology, such as the patented Power Factor Correction (PFC) feature, which optimizes energy efficiency by reducing harmonic distortion. This translates into less wasted electricity and lower energy costs, making it an environmentally friendly option for users looking to reduce their carbon footprint.

Another notable feature of the SW Series is its ability to operate in extreme conditions. Built with robust components and advanced thermal management systems, these inverters can withstand a wide range of temperatures and environmental challenges, ensuring reliable performance in various settings. This durability makes them suitable for off-grid applications, including remote cabins, RVs, and boats.

Furthermore, the SW Series supports a variety of battery types, including lithium-ion, AGM, and gel batteries, offering flexibility for users to choose the best energy storage solution for their needs. The sophisticated battery management system ensures optimal charging and discharging, prolonging the lifespan of the batteries and enhancing the overall efficiency of the power system.

In summary, Xantrex Technology's SW Series inverters stand out for their pure sine wave output, modular design, energy efficiency features, and robust performance in challenging conditions. With their versatility and advanced technology, they cater to the evolving needs of today’s power consumers, making them a compelling choice in the modern energy landscape.

Xantrex Technology SW Series owner manual Peak Load Shaving Mode, Brief

Models: SW Series