Operation

Menu Structure

The operator interface consists of three levels:

READ Menu - operation information provided to the user from the PV225S. The READ Menu consists of all operational values, the date and time. These can be viewed any time the PV225S has control power.

WRITE Menu - operational parameters provided to the PV225S from the user. The WRITE Menu consists of a goal state sub-menu, and all system configurable parameters. The WRITE Menu is password protected and may only be changed by trained service technicians. In particular are parameters relating to utility protection setpoints.

Data Logging - the collection of specific parameters values over a period of time. The data logging feature is only available if using the GUI. However, the user does have the ability to view a snapshot of specific data using the “Read by ID” feature. See Table 2-3 on page 2–14 and Table 2-4 on

page 2–14.

Information reported back to the user (READ Menu) occurs at the LCD above the Universal Front Panel Control Unit (UFCU) and (if used) at the computer running the GUI monitoring program. Making changes to the parameters within the WRITE Menu is done with the UFCU keypad or the GUI software program and requires a password.

Important: Specific grid-interface parameters within the WRITE Menu have been set in the factory to the limits mandated by UL 1741. Any changes to these setpoints should be agreed upon by the local utility and the equipment owner.

Upon system power-up, the operator interface LCD will display the system operating state on the first line. The inverter’s state of operation will be reported on the second line. The PV Array’s state of operation will be reported on the third line. The Goal target will be reported on the fourth line.

Important: While in the WRITE Menu, the operator interface display will reset itself to the standard display if there is no input for more than 2 minutes.

System: PWR Tracking

Inverter: Online

PV: Online

Goal: PWR Tracking

Standard Display

Password

WRITE Menu

READ Menu

Enter Goal State

Set Date/Time

Change

Parameters

Figure 2-4Operator Interface Menu Diagram

2–8

152607

Page 48
Image 48
Xantrex Technology PV225S-480-P manual Menu Structure, 4Operator Interface Menu Diagram

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.