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Solis S5-GC75K-US-APST 75kW Three Phase String Inverter

by Solis
SKU USSSP110-1384
Original price $5,399.00 - Original price $5,399.00
Original price
$5,399.00
$5,399.00 - $5,399.00
Current price $5,399.00

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SOLIS S5-GC75K-US-APST 75kW Three-Phase String Inverter

The SOLIS S5-GC75K-US-APST is a state-of-the-art 75kW three-phase string inverter tailored for commercial and industrial solar PV systems. With exceptional efficiency, intelligent functionalities, and strong safety protections, it ensures optimal solar energy performance for your business needs.

  • Max. efficiency of 98.8% with CEC efficiency of 98.3%, ensuring optimal energy conversion.
  • Supports up to 16A string current for higher capacity modules, maximizing solar panel efficiency.
  • Intelligent string monitoring and smart I-V curve scan for precise performance analysis.
  • Type 4X C5 Anti-Corrosion Level and integrated AFCI protection to minimize fire risks.
  • Remote firmware upgrade capability for easy maintenance and system updates.

Technology and Overview

The SOLIS S5-GC75K-US-APST utilizes advanced MPPT technology to maximize solar energy harvest. Its design is focused on delivering high efficiency and reliability for commercial solar power systems.

Installation and Compatibility Overview

Engineered for straightforward installation and compatibility with diverse PV modules and grid configurations, this inverter offers versatile connectivity that suits a wide array of commercial solar applications.

Benefits and Applications Overview

This inverter not only reduces costs by maximizing energy output but also supports environmental sustainability. It’s perfectly suited for diverse uses, ranging from industrial sites to expansive solar farms.

 

Specifications

Specifications Value
Models Input DC 75K
Max. input voltage 1000 V
Rated voltage 600 V
Start-up voltage 195 V
MPPT voltage range 180-1000 V
Max. input current 8*32 A
Max. short circuit current 8*50 A
MPPT number/Max. input strings number 8/16
Output AC
Rated output power 75 kW
Max. apparent output power 75 kVA
Max. output power 75 kW
Rated grid voltage 3?/PE, 480 V
Rated grid frequency 60 Hz
Max. output current 90.2 A
Power Factor >0.99 (0.8 leading - 0.8 lagging)
THDi <3%
Efficiency
Max. efficiency 98.70%
CEC efficiency 98.30%
Protection
DC reverse-polarity protection Yes
Surge protection DC Type II / AC Type II
Ground fault monitoring Yes
Anti-islanding protection Yes
Strings monitoring Yes
I/V Curve scanning Yes
Integrated PID recovery Yes
Rapid shutdown Yes
Integrated AFCI (DC arc-fault circuit protection) Yes
AC switch Yes
General Data
Dimensions (W*H*D) 41.9*22.3*13.6 in (1065*567*344.5 mm)
Weight 187 lbs (85 kgs)
Topology Transformerless
Self-consumption (night) <2 W
Relative humidity 0-100%
Operating ambient temperature range -22°F to 140°F (-30°C ~ +60°C )
Storage environment -40°F to 176°F (-40°C to 80°C)
Ingress protection TYPE 4X
Cooling concept Intelligent redundant fan-cooling
Max. operation altitude 13,120 ft (4000 m)
Compliance UL1741SB, UL1741SA, IEEE 1547-2018, UL1699B, UL1998, FCC Part15 ClassB, California Rule 21, Heco Rule 14H, NEC 690.12-2020, CAN/CSA C22.2107.1-1
Features
DC connection MC4 connector
AC connection OT Terminal (max. 350 MCM)
Display LCD
Communication RS485, Ethernet, Optional: Wi-Fi, Cellular
Warranty 10 Years
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