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Solectria SGI250 250kW Utility-Scale Inverters

USD $67,500.00
- +
Availability: In stock
Solectria Renewables’ SMARTGRID 225-500 kW 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 seri…
Processing Time
Ships in 24 hours: Processing Time is guaranteed to be shorter than 24 hours.
Shipping Time
Expedited: 3-5 business days
Standard: 6-8 business days
We ship to over 200 countries worldwide!
Weight (Kg) 2568.0000
Peak Efficiency 98.00%
Model ID SGI 250
Phases of Inverter Three-Phase
Input (DC)
Max DC Power NA
Start- Up Voltage 300 V
Max Input Voltage (Vmax) 625 V
Max Current DC Input 853 A
Number of Independent MPPT Channelsel No
Input Voltage Range (MPPT, Grid Tie) 300~500 V
Output (AC)
Nominal Output Power 250 KW
Output Power Rating 100kW -< 250kW
Nominal Output Voltage 480V/ 600V
AC Frequency 60HZ
Operating Frequency Range 59.3~60.5 Hz
Max Output Current 480V/301A@600V240A
Total Harmonic Distortion <3%
Isolation Transformer Transformer
Mechanical Specifications
Dimension 2007 *2769 * 1041mm
Operating Conditions
Operating Temperature -40°C to +50°C
Noise Emission Level No
Ground Fault Protection UL 1741/IEEE 1547, IEEE 1547.1, CSA C22.2#107.1, FCC part 15 B
new attributes
Manufacturer Solectria


• 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

• 5 Year Standard Warranty


• Uptime guarantee

• Stainless steel enclosure

• Web-based monitoring

options for utilities

• Low voltage ride through

• VAR support

• Controlled ramp rate

• Remote power control

Shipping costs are based on pricing, weight and extra cost on handing. International shipping costs for freight shipments calculated by the shopping cart are estimates only. Please contact us by phone, email or online chat to get quotation of freight fee and handling fee. Then you can choose to select shipping service and pay that  service by credit or wire.

If you have any questions, please click one of these options to contact us:

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Use of site as well as purchase constitute consent and understanding of’s return policy. is not responsible for any fluctuation in the international currency exchange rate.  International customers will receive refunds equivalent to the USD (US dollar) price at the time of purchase.

No returns will be accepted without prior authorization and must include the authorized letter signed from ACOSolar in order to return product. Any product that is returned must be brand new, in perfect condition and packaged in the original manufacturer's packaging with all hardware and documentation. 25% of total payment will be charged if package has been ever opened.

No returns will be accepted on installed items. Returns must be shipped with prepaid freight and insured via the carrier of your choice within 30 days of delivery. No returns will be accepted beyond 30 days of original delivery. Shipping charges will not be refunded, unless, an error was made by ACOSolar in shipping.

Because of the customization involved, trackers, racking and mounting hardware is non-returnable.

All returns shall be subject to freight cost to a restocking fee.  

Please contact Customer Service at or 626-575-8822.

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