Sungrow 110kW PV Grid-Tie Inverter

Sungrow SG110CX 100kW Grid-Tie Inverter – High-Performance Commercial Solar Solution

The Sungrow SG110CX 100kW Grid-Tie Inverter is a high-efficiency, multi-MPPT string inverter, designed for large-scale commercial and industrial solar power applications. With 9 MPPTs, 98.7% max efficiency, and advanced smart monitoring features, this inverter ensures maximum energy yield, easy operation & maintenance, and reliable performance.

🔧 Built with IP66 protection, smart forced air cooling, and global grid compliance for superior durability.

Key Features & Benefits:

☀️ High Energy Yield & Efficiency

• 9 MPPTs for optimized power generation across multiple PV strings.
• Maximum efficiency of 98.7% and European efficiency of 98.5% for superior performance.
• Compatible with bifacial solar modules for increased energy capture.
• Built-in PID recovery function to maintain long-term performance.

📡 Smart Monitoring & Operation

• Touch-free commissioning and remote firmware upgrades via iSolarCloud monitoring.
• Online IV curve scan & diagnosis for proactive system maintenance.
• Fuse-free design with smart string current monitoring for enhanced reliability.

💰 Low-Cost & Easy Installation

• Compatible with both Aluminum (Al) and Copper (Cu) AC cables.
• DC 2-in-1 connection enabled, reducing wiring complexity.
• Q at Night function to optimize reactive power compensation when the sun is down.

🛡️ Proven Safety & Reliability

• IP66-rated enclosure for dust & water resistance in harsh environments.
• Type II SPD protection for both DC & AC sides, ensuring system safety.
• Advanced grid support functions including LVRT, HVRT, active/reactive power control, and power ramp rate control.

Technical Specifications:

🔋 DC Input (PV Side)

• Max. PV Input Voltage: 1100V
• Min. PV Input Voltage / Startup Voltage: 200V / 250V
• Nominal PV Input Voltage: 585V
• MPPT Voltage Range: 200V – 1000V
• MPPT Voltage Range for Nominal Power: 550V – 850V
• No. of Independent MPPTs: 9
• Max. PV Input Current: 26A per MPPT (Total: 234A)
• Max. DC Short-Circuit Current: 40A per MPPT

⚡ AC Output (Grid Side)

• Nominal AC Output Power: 100kW
• Max. AC Output Power: 110kVA @ 45°C / 100kVA @ 50°C
• Max. AC Output Current: 158.8A
• Nominal Grid Voltage: 400V (3-phase)
• Grid Voltage Range: 320V – 460V
• Nominal Frequency: 50Hz / 60Hz
• Grid Frequency Range: 45Hz – 55Hz / 55Hz – 65Hz
• Total Harmonic Distortion (THD): <3%
• Power Factor: >0.99 (Adjustable: 0.8 leading to 0.8 lagging)

🛠️ Protection & Safety Features

• DC Reverse Connection Protection ✅
• AC Short Circuit Protection ✅
• Leakage Current Protection ✅
• Grid Monitoring & Ground Fault Protection ✅
• DC & AC Overvoltage Protection (Type II SPD) ✅
• Built-in DC Switch ✅

📏 General Data & Design

• Dimensions (W × H × D): 1051mm × 660mm × 362.5mm
• Weight: 89kg
• Cooling Method: Smart Forced Air Cooling
• Ingress Protection Rating: IP66
• Max. Operating Altitude: 4000m (Derating above 3000m)
• Operating Temperature Range: -30°C to 60°C (Derating above 50°C)
• Night Power Consumption: <2W
• Display & Communication: LED, Bluetooth+APP, RS485, Optional Wi-Fi & Ethernet
• DC Connection Type: MC4 (Max. 6mm²)
• AC Connection Type: OT/DT Terminal (Max. 240mm²)

Ideal Applications:

✅ Commercial & Industrial Solar Installations – Ideal for large-scale grid-tied solar PV systems.
✅ Utility-Scale PV Plants – Maximizes energy generation with multi-MPPT tracking.
✅ Hybrid Solar Energy Solutions – Works in grid-tied setups with advanced energy monitoring.
✅ Solar Farms & Agricultural Projects – Optimized for high-efficiency, large-capacity solar arrays.

Why Choose the Sungrow SG110CX 100kW Grid-Tie Inverter?

✅ 9 MPPTs for Maximum Energy Harvesting
✅ 98.7% Efficiency for High-Performance Solar Generation
✅ Remote Monitoring & Smart O&M Features
✅ Rugged IP66 Enclosure for Harsh Weather Conditions
✅ Advanced Grid Support & Safety Protections

The Sungrow SG110CX 100kW Grid-Tie Inverter is a next-generation commercial inverter designed to maximize solar efficiency, optimize energy yields, and ensure long-term system reliability.

💡 Upgrade your solar power system with Sungrow – The Smart Choice for Commercial Solar Energy!