SGI 225/250/266/300/500 Grid-Tied PV Utility-Scale Inverters

 

225kW, 250kW, 266kW, 300kW & 500kW Grid-Tied PV Inverters
Solectria Renewables’ SMARTGRID (SGI) 225-500 series of inverters boasts an industry leading 97.5% CEC weighted efficiency which translates into significantly greater energy generation per year for utility-scale PV systems. The SGI series of transformer based inverters are rugged and durable with the transformer providing galvanic isolation between the PV array and the grid. The SMARTGRID series features five power classes, 225 kW, 250 kW, 266 kW, 300 kW and 500 kW, and offers utility options such as VAR support, low voltage ride through, controlled ramp rate and remote power control. Such critical utility options, combined with unsurpassed efficiencies and the lowest nighttime tare loss in the industry, earmark the SGI Series as the premier inverter for the next generation of large commercial and utility-scale systems.

FEATURES
• 97.5% CEC efficiency
 • Highest CEC efficiency in the industry
 • Built-in redundancy
 • Fully-integrated design
 • Customizable subcombiners
 • 480 VAC or 600 VAC
 • MODBUS communications
 • User-interactive LCD display

OPTIONS
• Uptime guarantee
 • Stainless steel enclosure
 • Web-based monitoring

OPTIONS FOR UTILITIES
• Low voltage ride through
 • VAR support
 • Controlled ramp rate
 • Remote power control

Testing & Certifications
UL 1741/IEEE 1547, IEEE 1547.1, IEEE 62.41.2, IEEE 62.45, IEEE C37.90.2, CSA C22.2#107.1, FCC part 15 B
(Testing Agency: ETL)

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INVERTER SPECIFICATIONS

SGI 225
SGI 250
SGI 266
SGI 300
SGI 500
DC INPUT
Absolute Maximum Input Voltage
625 VDC
MPPT Input Voltage Range
300-500 VDC
MPPT Input Voltage Range
(Low Voltage Option)
285-500 VDC
Maximum Operating Input Current
768 A
853 A
908 A
1026 A
1721 A
Maximum Operating Input Current
(Low Voltage Option)
808 A
898 A
956 A
1080 A
1812 A
AC OUTPUT
Nominal Output Voltage
480 or 600 VAC, 3-Ph
AC Voltage Range (Standard)
-12%/+10%
Continuous Output Power (480/600 VAC)
225 kW
250 kW
266 kW
300 kW
500 kW
Continuous Output Current (480 VAC)
                                        (600 VAC)
271 A
217 A
301 A
240 A
320 A
256 A
360 A
289 A
602 A
480 A
Maximum Backfeed Current
0 A
Nominal Output Frequency
60 Hz
Output Frequency Range
59.3-60.5 Hz
Power Factor
Unity, >0.99
Total Harmonic Distortion (THD)
<3%
Efficiency
Peak Efficiency
98.0%
98.0%
98.0%
97.9%
97.9%
CEC Efficiency
97.5%
97.5%
97.5%
97.5%
97.0%
Tare Loss
28W
28W
28W
28W
32W
Subcombiner Options
6 positions, 225-400 A
12 positions, 110-200 A
24 positions, 70-100 A
8 positions, 225-400 A
16 positions,110-200 A
32 positions, 70-100 A
Temperature
Ambient Temp. (full power)
-40°F to +122°F (-40°C to +50°C)
Storage Temperature Range
-40°F to +158°F (-40°C to +70°C)
Relative Humidity (non-condensing)
5-95%
Monitoring Options
Web-based Monitoring (Inverter Direct)
SolrenView
Revenue Grade Monitoring (Integrated)
400 A
400 A
400 A
400 A
800 A
Sub-Array Monitoring (SolZone)
6 zones
6 zones
6 zones
6 zones
8 zones
Cellular Communication
SolrenView AIR
Third Party Compatibility
Standard via MODBUS
Testing & Certifications
Safety Listings & Certifications
UL 1741/IEEE 1547, IEEE 1547.1, IEEE 62.41.2, IEEE 62.45, IEEE C37.90.2, CSA C22.2#107.1, FCC part 15 B
Maintenance outage power factor per IEEE 762-2006
0.1
Testing Agency
ETL
Warranty
Standard
5 year
Optional
10, 15, 20 year; extended service agreement; uptime guarantee
Enclosure
Transformer
Standard, fully-integrated (internal); External optional
AC/DC Disconnects
Standard, fully-integrated (internal)
Dimensions  (H x W x D)
79 in. x 109 in. x 41 in. (2007 mm x 2769 mm x 1041 mm)
Weight
5170 lbs (2350 kg)
5650 lbs (2568 kg)
5650 lbs (2568 kg)
5650 lbs (2568 kg)
6980 lbs (3173 kg)
Enclosure Rating
NEMA 3R
Enclosure Finish
Polyester powder coated steel; Optional stainless steel

*Please note: All information subject to change without notice
        
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