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.
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