Eaton Power Xpert Solar 1500 User Manua

Appendix A66 Power Xpert Solar 1500/1670 kW Inverter MN141001EN—October 2014 www.eaton.comProtectionAC Disconnect AC Circuit Breaker with LOTO AC Circuit Breaker with LOTOAC Surge Suppression Yes, monitored by Inverter SCADA Yes, monitored by Inverter SCADADC Disconnect Switch disconnect with LOTO Switch disconnect with LOTODC Surge suppression Yes, monitored by Inverter SCADA Yes, monitored by Inverter SCADAPV Ground Fault Monitoring Yes, monitored by Inverter SCADA Yes, monitored by Inverter SCADAAC Grid-Tie Yes, SEL 751A Protection Relay Yes, SEL 751A Protection RelayCommunications and ControlsCommunications with plant central controller Modbus TCP; Optional Fiber optics connection Modbus TCP; Optional Fiber optics connectionHMI Yes YesConvenience Power120 Vac Outlet (service) 15 A-fused 1x Control Cabinet / 1x LC Cabinet120 Vac Customer Power 3 A (5 A fused) 14-AWG Terminal Silos: 3x Line / 3x Neutral / 3x AC-GroundMechanical SpecificationsOperating Temperature Range Full Power –20 °C to +50 °C –20 °C to +50 °COptional extended temperature range (cold weather package) –40 °C to +50 °C –40 °C to +50 °CStorage Temperature Range –30 °C to +70 °C –30 °C to +70 °CEnclosure Protection Outdoor RatedNEMA 4 for power electronics and controls equipmentNEMA 3R for magnetics and switchgearRelative Humidity 0 to 100% Non-CondensingInverter Mounting (including transformer) Pad [Skid Mount, consult Eaton]Cooling Self-contained: closed-loop pressurized liquid cooling and forced-air convectionMaximum operating altitude 3300 ft (1000 m) [higher altitudes possible with de-rating]Table 17. Power Xpert Solar Electrical, Mechanical and Equipment Specifications, continuedDescription 1500 kW Inverter 1670 kW Inverter