PROTECT PV.UL UTILITY-SCALE INVERTER
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PROTECT PV.UL UTILITY-SCALE INVERTER Solar Inverter for Grid Connection Utility Scale 510 kVA, 630 kVA Certified to UL-1741, the Protect PV.500-UL and Protect PV.630-UL inverters from AEG Power Solutions offer professional solutions for utility-scale applications. A key feature of the PV product line is its power stack with advance-design measuring and control technology enabling DC input voltages of up to 1000 VDC. In addition to savings on DC wiring and combiner boxes as a result of the higher DC input voltage, the UL-1741 Certified Protect PV.UL meets utility code requirements and facilitates AHJ approval. With an efficiency factor over 98%, the Protect PV.UL well exceeds expectations for its power class. With an appropriate transformer, it can also be adapted to the low voltage grid (LV 480 VAC) or medium voltage grid (e.g. 12.47, 34.5 kV) Maximum Power Point Tracking is designed to meet the latest requirements for quick responses to dynamic weather conditions, such as spontaneous cloud cover on a clear day, and reliable day/night detection (active/passive). The MPPT algorithm has been independently tested by the Fraunhofer Institute for Solar Energy Systems at eight different power levels, nine different DC voltages, and for both thin-film and crystalline solar panels. The Protect PV utility scale inverters from AEG Power Solutions have grid management features that can be adapted to the unique requirements of the utility. With four different ways to provide reactive power control, adjustable settings for Low Voltage Ride Through, provisionable ramp parameters for start and stop operations, options to adjust the effective power to stabilize grid frequency, and remote power control, the flexibility of the Protect PV.UL inverter is unmatched. Monitoring and power plant integration are based on Modbus Protocol and advanced CAN BUS communication and optionally via Ethernet over fiber optic cable between the containers. This allows for cost-effective, safe and reliable remote monitoring and control of the PV plant. The monitoring and control system can be integrated into an overriding power station control technology. Because of the open structure, future requirements of the grid operators can also be taken into account. This communication structure enables the operator to carry out continuous monitoring, failure analysis, reporting and performance statistics. Remote monitoring and remote access are available via wireless, DSL and WebPortal, for example, and programmable alarm functions via email/SMS settings. Turnkey container solutions (TKS-C) integrate all necessary components (MV Transformer, disconnects, switchgear) and can be supplied ready for connection to the power plant on site. With more than 60 years of experience in power supply systems and solutions for power plants, AEG Power Solutions offers a comprehensive range of services aimed at securing maximum yields for your PV power installation. These services include contractual solutions with service guarantees and high inverter availability.

PROTECT PV.UL TECHNICAL DATA DC INPUT Recommended PV power DC voltage window (@ nom AC voltage) Max. DC voltage UMPPT voltage range (w/ zone circuit breaker) Max. DC current (w/ integrated load breaker) Max. DC current (w/ optional zone circuit breaker) Number of DC inputs Over voltage protection AC OUTPUT Nom. AC power at cos ϕ = 1 (@ 50 °C) Nom. AC power at cos ϕ = 1 (@ 25 °C) Power factor, adjustable Output voltage without transformer Max. AC current Mains voltage: - LV-connection*1 - MV-connection*1 Mains frequency Current distortion Over voltage protection Certified to UL 1741, NEC...