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Solectria introduces the SGI 225KW, SGI250KW, SGI266KW, SGI300KW & SGI500KW Inverters: exceptional quality and efficiency at an extraordinary price.

UTILITY SCALE PV INVERTER

  • SmartGrid features for utilities
  • Fully-integrated unit w/transformer
  • Low height, minimum array shade set back
  • User navigable LCD display
  • Preventative maintenance option
  • Premium efficiency
  • Smallest footprint
  • Ethernet & RS485 standard
  • Uptime guarantee option



 

 

APPLICATIONS

  • 225-500kW, 60Hz, 480VAC or 600VAC, 3-phase, grid-tied commercial PV systems
  • Multiple inverters can be used together for 750, 1MW, and multi-MW PV systems
  • Designed for mounting as desired, indoor/outdoor, driving rain and drifting snow: rooftop/groundwall
FEATURES & OPTIONS
  • Fully-integrated design includes transformer, filters, and heavy duty, visible blade AC & DC disconnects
  • Industry-leading overall efficiency including isolation transformer
  • Simple set-up and connections (connect DC from PV strings and 3-phase AC connections)
  • Precision DSP-controlled Maximum Power Tracking Algorithm.
  • High-reliability design, based on 20 years of power electronics products, includes sealed power and signal control electronics, high-efficiency magnetics
  • Optional fused DC sub-combiner (6-32 fuses, 70-400A)
  • Optional SolZone sub-array current monitoring
  • Optional positive grounding version
SMARTGRID FEATURES FOR ELECTRIC UTILITIES
  • VAR support to minimize transmission losses
  • Low-voltage ride-through capability
  • Remote control and command
CONNECTIVITY
  • RS485, MODBUS RTU standard for communication with SCADA system
  • User-navigable LCD display
  • SolrenView Inverter-Direct data monitoring option; Compatible with other web-monitoring services
SAFETY FEATURES
  • Electronic temperature protection, intelligent cooling
  • DC ground-fault detection and interrupt
  • Current and voltage limit protections
  • Standards-compliance: Listed to UL1741 and IEEE Std1547 and tested to NY SIR Surge Test Requirements (IEEE 62.41). Listed on CEC's eligible equipment list


For more information contact us today.

DOWNLOAD SPEC SHEET (PDF)

INVERTER SPECIFICATIONS
SGI 225KW SGI 250KW SGI 266KW SGI 300KW SGI 500KW
OUTPUT
Continuous AC Power 225kW 250kW 266kW 300kW 500kW
CEC Eligible AC Power 480VAC 225kW 250kW 266kW 300kW 500kW
Power Factor >0.99
Voltage Range (-12%/+ 10%) 480 VAC, 3-Ph (600 VAC option)
Rated Current
480 VAC

600 VAC
271A
217A
301A
241A
320A
256A
360A
288A
600A
480A
Current Distortion < 3% THD, Nom power
Frequency 60Hz
CEC Efficiency 97%
Overall Peak Efficiency1 97.4%
INPUT
Array Configuration Monopole, Negative grounded (pos ground opt)
Max VOC2 625 VDC
Maximum DC Current 780 A 864 A 918 A 1036 A 1727 A
CEC Eligible DC Current 780 A 864 A 918 A 1036 A 1727 A
MPT Voltage Range3 300-500 VDC (285 VDC option)
CEC Full Power Voltage Range 300-480 VDC
PROTECTION3
AC Grid-Connection Over/Under Voltage, Over Current
Over/Under Frequency, DC Ground Fault (GFDI)
AC Disconnect (Integral) NEMA 3R, integral
DC Sub-Combiner w/Fuses
(Optional) 		70-400A fuses available, 6-32 pole, NEMA 3R, TVSS
DC Disconnect (Integral) Break load rated, NEMA 3R
ENVIRONMENTAL
Ambient Temperature -40 to 50 deg C (full power)
Storage Temperature -40 to 70 deg C
Cooling Automatic Forced Convection
Enclosure Rain Proof (UL1741)
Enclosure-Electronics Sealed, IP-62
GENERAL
Weight lb(kg) 5170lb(2350kg) 5170lb(2350kg) 5170lb(2350kg) 5650lb(2568kg) 6980lb(3173kg)
Dimensions (HxWxD) 79(2007) x 109(2769) x 41(1041)
Warranty 5 years (10, 15 and 20 yrs extended warranty available)
Preventative Maintenance and Uptime Guarantee
Communications, Optional Data Acquisition RS485 Modbus RTU, Ethernet, SolrenView web-based monitoring
1 Fully integrated package: includes transformer, filters, fan, AC&DC disconnects, and combiner-fuse box
3 Complies with grid connection and safety standards ("Safety Features")
©2009 Solectria Renewables. All rights reserved. info@solren.com