20KW Solar On Grid Inverter

Description

Key Specifications

• Model: Solis S5-GR3P20K​
• Rated AC Output Power: 20,000 W​
•  Maximum DC Input Voltage: 1,100 V​
• MPPT Voltage Range: 180–1,000 V​
• Number of MPPTs / Strings per MPPT: 2 / 2
• Maximum Input Current per MPPT: 16 A​
• Maximum Short Circuit Current per MPPT: 24 A​
• Maximum Efficiency: 98.7%​
• Rated Grid Voltage: 3/N/PE, 220 V / 380 V, 230 V / 400 V​
• Rated Grid Frequency: 50/60 Hz
• Rated Output Current: 30.4 A​
• Maximum Output Current: 33.7 A​
• Power Factor: 0.99 (adjustable from 0.8 leading to 0.8 lagging)
• Total Harmonic Distortion (THDi): <3%
• Ingress Protection: IP66 (suitable for outdoor installation)​
• Dimensions (W × H × D): 310 × 563 × 219 mm​
• Weight: 20 kg  ​
•  Cooling Method: Natural convection (fanless design)​
• Operating Temperature Range: -25°C to +60°C​
• Communication Interfaces: RS485, Optional: Wi-Fi, GPRS​
• Certifications: IEC 62109-1/-2, IEC 61727, IEC 62116​
• Warranty: 5 years standard (extendable options available)​

Notable Features

• High Efficiency: Achieves up to 98.7% maximum efficiency, ensuring minimal energy High Efficiency: Achieves up to 98.7% maximum efficiency, ensuring minimal energy loss during conversion.
• Advanced MPPT Technology: Two MPPTs allow for flexible system design and optimized energy harvest across varying conditions.​
• Safety Protections: Includes DC reverse-polarity protection, short-circuit protection, output overcurrent protection, output overvoltage protection, and insulation resistance monitoring for enhanced safety.​
• Smart Monitoring: Supports real-time monitoring via RS485 communication and optional Wi-Fi/GPRS interfaces, compatible with dedicated apps for iOS and Android.​
• Durability: Designed with a high ingress protection rating (IP66), making it suitable for harsh environmental conditions.​