Operation

Operator Interface

The purpose of the operator interface is to provide a means of communicating critical operational information to and from the unit. This communication occurs between the operator and the UFCU Keypad and LCD display or between the operator and a personal computer running the Xantrex Solar GUI software.

UFCU Keypad Operation and LCD Display

The UFCU keypad is located on the front of the Main Inverter Enclosure to manipulate and view system operation and status.

The keypad is comprised of 20 touch-sensitive, peizio electric keys that provide a means to navigate through the menus and alter user-changeable settings.

•Four function keys are available.

•F1 - While in the READ Menu, this key is used to clear faults. In the WRITE Menu, it jumps to set “Goal:”.

•F2 - While in the READ Menu, this key jumps to display “INV A Volts”. While in the WRITE Menu, this key jumps to display “Max AC Volts %”.

•F3 - While in the READ Menu, this key jumps to display “PV Volts:”.

While in the WRITE Menu, this key jumps to display “Input #0:”.

•F4 - While in the WRITE Menu, when commanding a goal state, this function key confirms the change in goal state.

•Two Navigation keys are available.

•\/ or /\ moves forward or backward within the menu structure. Upon reaching the end of the menu, it will roll-over to the beginning of the same menu.

•Ten numeric keys (0 through 9), two symbol keys (“.” and “-”), and an “ENTER” key are available for entering user-settable parameters.

•The “MENU” key allows you to enter the password-protected Write parameters.

System: PWR Tracking

Inv: Online

Pv: Online

Goal : PWR Tracking

Standard Display

LCD Display

UFCU Keypad

Figure 2-2The Universal Front Panel Control Unit (UFCU) and LCD

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Xantrex Technology PV225S-480-P manual Operator Interface, Ufcu Keypad Operation and LCD Display
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PV225S-480-P specifications

The Xantrex Technology PV225S-480-P is a state-of-the-art power conversion solution designed to meet the needs of solar energy systems. As the demand for renewable energy sources continues to rise, the importance of efficient inverters becomes paramount. This model stands out for its high performance, reliability, and advanced features tailored for both residential and commercial applications.

One of the main features of the PV225S-480-P is its impressive power handling capability, capable of supporting peak loads up to 225 kW. This makes it ideal for large-scale solar installations, ensuring that energy generation meets or exceeds expected outputs. Additionally, the inverter operates at a high efficiency rate, typically exceeding 98%, which minimizes energy losses during conversion and maximizes the overall performance of the solar power system.

The PV225S-480-P utilizes advanced inverter technology that incorporates an innovative digital signal processor. This technology enhances the unit’s ability to track the maximum power point (MPPT) effectively, optimizing energy harvest even under varying sunlight conditions. The ability to adapt to different environmental factors ensures that the system consistently delivers optimal performance throughout the day.

Reliability and durability are crucial characteristics of the PV225S-480-P. Designed with robust materials and rigorous engineering practices, the inverter is built to withstand demanding conditions, including extreme temperatures and potential environmental hazards. Its sturdy design minimizes maintenance requirements, leading to lower operational costs over the inverter's lifespan.

The inverter is also equipped with comprehensive monitoring and communication capabilities. Users can easily access real-time performance data, allowing for proactive maintenance and immediate troubleshooting if issues arise. In addition, the unit supports integration with various energy management systems, enabling users to optimize their energy usage and reduce overall electricity costs.

Furthermore, the PV225S-480-P includes safety features that comply with international standards, ensuring protection against electrical faults and overvoltage. The inverter’s design incorporates fail-safe mechanisms to protect both the unit itself and connected equipment.

In summary, the Xantrex Technology PV225S-480-P is a highly efficient, reliable, and technologically advanced solar inverter. With its strong power handling capabilities, cutting-edge features, durability, and safety aspects, it is an excellent choice for anyone looking to invest in renewable energy solutions that provide long-term savings and environmental benefits.
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