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SUNNY CENTRAL 250-US / 500-US

SUNNY CENTRAL 250-US / 500-US
2Pages

Catalog excerpts

Strong Peripherals • 97% CEC weighted efficiency • Direct connection to the 480 V grid • Suitable for ambient temperatures of up to 60 °C (140 °F) • Integrated isolation transformer • Suitable for indoor or outdoor use • Integrated data logger • Simple remote query and maintenance • AC/DC disconnect unit • Optional combiner boxes • Sunny Central String-Monitor-US SUNNY CENTRAL 250-US / 500-US Perfect for commercial systems in North America The Sunny Central 250-US and 500-US solar inverters are ideally suited for commercial projects in North America. The integrated transformer makes direct connection with the low-voltage grid possible and, thanks to the outdoor-rated enclosure and OptiCool™ temperature management system, the units can be installed practically anywhere. The CEC efficiency of 97 percent is remarkable for transformer based inverters. Monitoring and remote maintenance is performed via the integrated data logger, which is accessible through RS485, Ethernet or OPC interfaces.

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UL 1741, UL 1998, IEEE 1547 FCC, Part 15, Class A UL 1741, UL 1998, IEEE 1547 FCC, Part 15, Class A ○/○/○ ●/— Modbus / TCP RS485 Sunny Portal Input data Max. DC power MPP voltage range Max. DC voltage Feed starting at [U]/[P] Max. DC current Number of DC inputs Output data Nominal AC power Max. AC current AC grid frequency AC voltage range AC voltage range, full active power Power factor (cos ϕ) Max. THD Efficiency 2) Max. efficiency CEC efficiency Euro-eta Ambient conditions Operating temperature range Max. temperature for nominal conditions Protection rating Installation indoors /...

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SUNNY CENTRAL 250-US / 500-US 2Pages

Catalog excerpts

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SUNNY CENTRAL 250-US / 500-US
2Pages