System Specifications

Electrical Specifications

Table A-2 provides the AC and DC specifications for the PV225S.

Table A-2Electrical Specifications

Specification

PV225S-480-P

 

 

Nominal AC Input Voltage

480 Vac

(+10% to -12% acceptable range)

(422 to 528 Vac)

 

 

Maximum AC Output Current

271 Arms

 

 

Nominal AC Input Frequency

60 Hz

(+0.5 to -0.7 Hz acceptable range)

(59.3 to 60.5 Hz)

 

 

Output Power

225 kW

 

 

Peak Power Tracking Window

300 to 600 Vdc

 

 

Maximum Open Circuit Voltage

600 Vdc

 

 

Maximum DC Input Current

781 amps

 

 

Over Voltage, Under Voltage and Frequency Ranges

Table A-3 provides the over voltage, under voltage, over-frequency, and under- frequency detection limits for the PV225S. These detection limits have been factory tested and deemed to be in compliance with IEEE-292 and UL 1741 requirements for utility interaction.

Table A-3Over/Under Voltage and Over/Under Frequency Ranges

 

PV225S-480-P

Vac Condition

 

 

 

 

(% of Nominal)

Voltage Range

Trip Time

 

 

 

Vac < 50%

Vac < 240

6 cycles

 

 

 

50% < Vac < 88%

240 < Vac < 422

2 seconds

 

 

 

88% < Vac < 110%

422 < Vac < 528

normal operation

 

 

 

110% < Vac < 137%

528 < Vac < 657

2 seconds

 

 

 

137% < Vac

657 < Vac

2 cycles

 

 

 

f < rated -0.7

f < 59.3

6 cycles

 

 

 

f > rated +0.5

f > 60.5

6 cycles

 

 

 

152607

A–3

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Xantrex Technology PV225S-480-P manual Electrical Specifications, Over Voltage, Under Voltage and Frequency Ranges

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.