Equinox 500kW/630kW/750kW/1MW

From $0.120 / Wp
Type: On-Grid
Power Range: 250~1000 kW
Region: China China
Note: Your Enquiry will be sent directly to Satcon.


Equinox is Satcon’s third generation of the world's most advanced and efficient utility-ready solar inverter solution. Satcon Equinox sets the New Standard for Utility-Scale Solar Power Plants.With its system intelligence, next-generation Edge™ MPPT technology, and industrial-grade engineering, Equinox maximizes system uptime and power production, even in the harshest environments.

Product Characteristics

Model No.
500 KW 630 KW 750 KW 1000 KW
Product Warranty (Min)
5 Years 5 Years 5 Years 5 Years
Input Data(DC)  
Max. DC Voltage
1000 V 1000 V 1000 V 1000 V
Max. DC Current
1100 A 1185 A 1701 A 1844 A
MPP(T) Voltage Range
500~850 V 585~850 V 500~850 V 615~850 V
No of MPP Trackers
1 1 1 1
DC Inputs
10 10 15 15
Output Data (AC)  
Max. AC Power
500 kW 630 kW 750 kW 1000 kW
Nominal AC Voltage
320 V 360 V 320 V 400 V
Max. AC Current
902 A 1010 A 1353 A 1443 A
50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz
Power Factor (cosθ)
0.99 0.99 0.99 0.99
Distortion (THD)
< 3 % < 3 % < 3 % < 3 %
No of feed-in phases
3 3 3 3
Max. Efficiency
98.7 % 98.7 % 98.7 % 98.7 %
General Data  
Dimensions (H/W/D) 
2103x2778x945 mm 2103x2778x945 mm 2103x4585x945 mm 2103x4585x945 mm
1870 kg 1870 kg 3090 kg 3090 kg
Power Consumption at Night
< 100 W < 100 W < 150 W < 150 W
Noise Level
< 65 dB(A) < 65 dB(A) < 65 dB(A) < 65 dB(A)
Operating Temperature -30 ~ +60 ℃
Transformer Transformerless
Protection Class IP54, NEMA 3R
Humidity 0-95 %
Cooling Fan
Max. Altitude 4000 m
Interface RS 485, Ethernet
Display LCD
Protection Features  
Protection Features Anti Island Protection(ENS), Short Circuit Protection, Overload Protection, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection, Reverse Polarity Protection, Surge Protection, DC Load Disconnector, Ground Fault monitoring, Isolation Monitoring, Grid Monitoring
Download Manufacturer's PDF


5th Floor, No.10 Factory Building, and No. 2 Plant, Greatwall Industrial Complex, Shuitian Community, Shiyan Town, Bao'an District, Shenzhen, Guangdong
No. Staff: 1,000
Parent Company: Satcon
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CEC Great Wall Energy (Shenzhen) Co., Ltd. (referred to as Great Wall Energy) is a wholly-owned subsidiaries of China Great Wall Computer Shenzhen Co., Ltd. (Great Wall Computer). As such, Great Wall Energy is a strategic key enterprise of China Electronics Corporation (CEC) in the renewable energy industry.

Great Wall Energy has a state-of-the-art production facility in Shenzhen, China; as well as several sales and marketing offices around the world. Great Wall Energy is dedicated to the innovation and advancement of clean energy technology. It invests in research and development to provide the most efficient products and services to the market. Many of the world’s leading businesses choose Great Wall Energy products. To date, global installed capacity is over 3.5GW.

In 2013, Great Wall Energy has successfully acquired all the quality assets from Satcon Technology Corporation®. This acquisition further strengthened Great Wall Energy’s strategic position in the inverter business; and is aligned with its vision to become the top inverter manufacturer in the world.

Satcon® develops innovative power conversion solutions and provides system design services for utility-scale renewable energy plants. Featuring the widest range of power ratings from 30KW to 1MW in the industry, Satcon inverters provide the critical bridge between clean energy sources and large-scale power grids, helping companies meet the rising demand for clean energy with unparalleled efficiency and profitability.

Rugged, reliable and backed by world-class warranty and support programs, Satcon solutions are chosen by the world's leading businesses and utility companies to convert renewable energy into efficient and stable power.

Useful Contacts

Contact Face
John zhang International Sales

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