Time DC Volts | Xantrex Technology SW Series specs

OPERATION

SELLING POWER - FROM A DC CHARGING SOURCE

The simplest and default operation of the SW Series Inverter/Charger in the SELL mode is to “sell” the excess power from the charging source to the utility when the batteries are full. In this mode, the battery voltage is held to the regulation level determined by the SET BATTERY SELL VOLTS DC setting. Since the SET BATTERY SELL VOLTS DC setting is defaulted to the same value as the SET FLOAT VOLTS DC setting, the inverter will sell the power from the charging source (wind, hydro or solar, etc.), but will hold the battery at a charged level.

The regulation process can also be accomplished and allow the three stage charging (float, bulk and absorption) of the batteries to occur each day by enabling the BULK CHARGE TRIGGER TIMER (15). The batteries will be maintained at the SET FLOAT VOLTS DC setting until the SET START BULK TIME, which will charge the batteries near the SET BULK VOLTS DC setting until the end of the ABSORPTION TIME.

This operating mode offers the individual system owner with several advantages. The batteries would not be cycled thereby increasing their life and the batteries would be fully charged in case of a power failure, resulting in greater system efficiency.

Begin Day

00:00

Time

DC Volts

13.0

20:00	End Day
	23:59

Bulk Charge Trigger Timer is

Set Start Bulk

enabled (not the default setting)

time

20:00

Battery Sell Volts

Float Volts

Bulk Volts

DC Setting

Set Float

Set Battery Sell

Set Bulk Volts

Volts DC 13.4

14.4

					Sell to grid period
	Charging from the DC				when the current from
	Charging from the DC				the DC source is greater
	source (wind, hydro or				the DC source is greater
	source (wind, hydro or				than needed to maintain
	solar) has started				than needed to maintain
	solar) has started				the Float/Sell Volts DC
					the Float/Sell Volts DC
					setting.
	POSITIVE (+) = Inverter is drawing power from grid.				setting.
	POSITIVE (+) = Inverter is drawing power from grid.
	NEGATIVE (-) = Inverter is selling power to grid.

Set Absorption time h:m 02:00

Absorption Time

Battery

charging from

AC amps

Input
amps AC	00

AC amps to grid (-) {

AC amps from grid (+) {

Max Sell Amps

AC Setting

Set Max Sell

amps AC

Charging from the DC source (wind, hydro or solar) has stopped

Max Charge

Amps AC Setting

Set Max Charge

amps AC 30

grid has started

LEGEND

Display/Settings on Control Panel

Information

Figure 27, Selling Power From A DC Charging Source; Hypothetical Time Of Day Operational History

 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

Page

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 Selling Power from a DC Charging Source, Time DC Volts

Models: SW Series