Xantrex Technology PS3.0, PS2.5 installation and operation guide Other Problem Loads

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Problem Loads in Load Sense

present a load until line voltage is available. When this occurs, each unit waits for the other to begin. To drive these loads either a small companion load must be used to bring the inverter out of its search mode, or the inverter may be programmed to remain at full output voltage by defeating the search mode feature. See “Section 3: Configuration” (page 25 and following).

Clocks- The inverter’s crystal controlled oscillator keeps the frequency accurate to within a few seconds a day. Most clocks do not draw enough power to trigger the load sensing circuit. In order to operate without other loads present, the load sensing will have to be defeated. See “Load Sense” information in “Section 3: Configuration” (page 25 and following). Clock accuracy is also affected by the accuracy of the generator. The best solution is to buy a battery-operated clock, or a clock that is not dependent on line frequency or voltage. Any clock with a crystal controlled oscillator will probably work just fine.

Searching- If the amount of power a load draws decreases after it turns on, and if this “on” load is less than the load sensing threshold, it will be turned alternately on and off by the inverter. Incandescent light bulbs may present this problem when the search threshold is set near the wattage rating of the bulb.

Other Problem Loads

Electronics- AM radios may pick up noise, especially on the lower portion of their band. Inexpensive tape recorders are likely to pick up a buzz.

Computers - Computers may crash if large loads are started while the inverter is operating. The inverter output voltage may fall briefly, allowing computers to fall. Large motors may generate voltage spikes that are not completely suppressed by the inverter's internal voltage transient suppression circuit.

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Prosine 2.5/3.0 Installation & Operation Guide

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Contents PS2.5 PS3.0 Page Installation and Operation Guide ProsineTMDate and Revision Important Safety Instructions Precautions When Working with Batteries Materials List System / Installation Information Inverter/Charger Components Prosine 2.5/3.0 Installation & Operation Guide Warranty Disclaimer ProductReturn Material Authorization Policy Return Procedure Contents Configuration Operation Appendix B Inverter Applications Features Battery Charger FeaturesInverter Features Features Inverter Features Accessory Jacks Controls and IndicatorsDIP Switch Panel AC Terminals & Covers AC Bypass SelectorDC Terminals & Covers Standard LED Control Panel Standard LED Control Panel DisplayBattery Status Indicator Faults Indicators & Reset ButtonInverter Status Indicators and On/Off Button Power Indicator Charger Status Indicator and On/Off ButtonMounting and Installing the LED Control Panel ACS Control Panel Liquid Crystal Display Control ButtonsMenu Navigation Procedure ACS Menu TreeAC Information Menu Battery Information Menu Inverter Information MenuCharger Information Menu Charger StatusSystem Information Menu Version Information Menu Faults Display & Reset Button Inverter Status Indicators and On/Off ButtonPower Indicator Charger Status Indicator and On/Off ButtonMounting and Installing the ACS Control Panel Battery Temperature Sensor Battery Temperature SensorBattery Temperature Sensor Configuration DIP Switch SettingsBattery Type Battery TemperatureNot used Load SenseSwitch 2 Not Used RatingAmps CurrentDraw Switch Breaker MaxACSwitch 5, 6, 7 12V 24VInstaller Configuration Items ACS ConfigurationUser Configuration Items ACS Configuration Considerations AC Shorepower Configuration Battery Size Battery Temperature Battery ConfigurationBattery Type Battery Info Type Flooded Inverter Configuration Load Sense TURN- on POWER1401 WCharger Configuration High and Low Voltage Alarms and CutoffsEqualize is NOW Disabled Equalize is NOW Enabled System Configuration Installation Overview Inverter/Charger InstallationSafety Instructions Installation Overview Inverter/Charger Installation Designing the Installation Gfci Models Where to Install the Prosine Inverter/Charger Tools and Materials RequiredAmbient temperature deg. C Mounting the Prosine Inverter/Charger Recommended Wire Size vs Breaker Rating AC and DC Wiring SeparationAC Cabling AC Disconnect and Overload ProtectionDC Over-Current Protection Wire Size Fuse SizeDC Cabling Battery Cable Routing DC DisconnectDC Cabling Connections 10 ft 15 ft 20 ft 30 ftDC Cabling Procedure Recommended DC Cable Sizes For Proper OperationMounting Options Connecting the Battery Temperature SensorDC Grounding Mounting to the Negative Battery Terminal BTS Attached to Negative Battery TerminalMounting to the Side of the Battery Case BTS Attached to Battery CaseTypical System Diagrams Residential Backup SystemRecreational Vehicle System Residential Solar and Wind System Operation Prosine Inverter Load Sense Mode Operating Limits for Inverter OperationProsine Operating Voltage Limits Operating Limits for Inverter Operation Multistage Charging Charging ProfileBulk Charge Absorption ChargeFloat Charge Equalization ChargeEqualization Procedure Operation in Charger ModeOperation in Equalization Mode Adjustable Charger Mode Settings Battery Charging Times Operating Limits for Charger OperationBattery Charging and Equalization Guide Model Flooded Comments GelAGM Operating Limits for Charger Operation Types BatteriesTerminology Starting Batteries Deep-Cycle BatteriesTemperature Sealed Gel CellEnvironment LocationBattery Bank Sizing Estimating Battery RequirementsBattery Bank Sizing Example & Worksheet Battery Sizing ExampleBattery Sizing Worksheet Monthly Battery Maintenance Cleaning BatteriesPreparation AttireSupplies ProcedureEquipment Cabling & Hook-up Configurations CablesParallel Connection 50 AhSeries Connection 100 AhSeries Parallel Connection 24VCabling & Hook-up Configurations Volt in parenthesis Appendix a SpecificationsProsine 2.5 12-volt Prosine 3.0 12-volt Charger Output Voltages Prosine 2.5 12-volt Prosine 3.0 12-volt Volt in parenthesisProsine 2.5/3.0 Chassis Dimensions Prosine 2.5/3.0 Chassis Dimensions with Brackets Prosine 2.5 Efficiency 120Vac, 12Vdc model Prosine 2.5 Efficiency CurveProsine Over-Current Shutdown Response Prosine 2.5/3.0 Installation & Operation Guide Problem Loads in Load Sense Appendix B Inverter ApplicationsResistive Loads Inductive LoadsOther Problem Loads Appendix C Troubleshooting What to do if a problem occursAdvanced Control System ACS Error Code Displays and What They MeanControl Panel Error Code Table Error Description of Fault Possible Cause Solution CodeError Code Table Appendix C Troubleshooting Error Description of Fault Possible Cause Solution Code Error Description of Fault Possible Cause Solution Code Error Code Table Index Index Gases, battery venting, 50 gel-cell,30 Index Index 100 Page 445-0096-01-01

PS3.0, PS2.5 specifications

Xantrex Technology has made significant strides in the power electronics sector with the introduction of their PS2.5 and PS3.0 inverter models. These inverters are designed primarily for solar energy applications, offering reliable and efficient power conversion for residential and commercial solar installations. The PS series stands out in the market due to its advanced features, innovative technologies, and user-friendly characteristics.

One of the main features of the Xantrex PS2.5 and PS3.0 inverters is their high efficiency rating, typically above 97%. This means that a minimal amount of energy is lost during conversion, allowing users to maximize their solar energy utilization. Additionally, these inverters come with a wide input voltage range, making them versatile and capable of handling various solar panel configurations.

Both models are equipped with advanced MPPT (Maximum Power Point Tracking) technology. This feature optimizes the energy output from solar panels by constantly adjusting the operating point to ensure maximum power is extracted, even in variable weather conditions or partial shading. This capability significantly enhances the overall energy harvest from solar systems.

Another notable characteristic is their compact and lightweight design, which facilitates easy installation and integration into existing systems. The inverters are also designed with robust thermal management solutions, ensuring they operate effectively even in high-temperature environments. This durability extends their lifespan and increases reliability, critical factors for any solar installation.

Xantrex has also prioritized user experience with the PS2.5 and PS3.0 models by providing a built-in monitoring system. Users can access real-time data on energy production, performance metrics, and system status through a user-friendly interface. This connectivity allows for quick troubleshooting and maintenance, thus enhancing the overall efficiency of solar energy systems.

Safety is paramount in the design of these inverters. They meet stringent international safety standards and come equipped with comprehensive protection features, including over-voltage, under-voltage, and short-circuit protection. This ensures the inverter operates safely, protecting both the user and the connected solar array.

In summary, Xantrex Technology's PS2.5 and PS3.0 inverters are engineered with cutting-edge features and technologies that cater to the evolving needs of solar energy users. Their efficiency, adaptability, and focus on safety make them an excellent choice for those looking to invest in renewable energy solutions. As the demand for sustainable energy continues to rise, Xantrex is poised to play a significant role in the market with these innovative inverter solutions.
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