Description

Solis 25kW S5 3 Phase Grid-Tie Inverter This inverter offers high efficiency, comprehensive protection features, and intelligent design, making it ideal for large-scale solar installations with grid-tie capabilities.   Solis 25kW S5 3-Phase Triple MPPT Inverter Features Efficiency Max. Efficiency: 98.5%, ensuring optimal energy conversion and minimal losses Protection Over-Voltage Surge Protection: Type-II surge protection for both DC and AC sides DC Reverse-Polarity Protection: Prevents damage in case of incorrect DC connections AFCI Protection: Integrated DC arc-fault circuit protection to reduce fire risks Voltage and Power Voltage Range: Ultra-wide voltage range
Start-Up Voltage: 180V (ultra-low for quick startup) Max. PV Input Voltage: 1,100V for flexibility in solar panel configurations Max. Input Current per MPPT: 32A, with each PV string supporting up to 16A Max. AC Output Power: 27.5kW, allowing higher peak power capacity MPPT Design Triple MPPT Design: 3 MPPTs, each with 2 DC inputs, providing precise energy tracking and reducing string mismatch losses MPPT Algorithm: Advanced MPPT algorithm for efficient energy harvesting from solar panels Smart Monitoring and Diagnostics Intelligent Monitoring: Enables real-time monitoring of system performance Smart I-V Curve Diagnosis: Provides a detailed analysis of the PV array’s health and efficiency, ensuring optimal performance Durability and IP Rating IP66 Rated: Dust-tight and protected against powerful water jets, making it suitable for outdoor installations in harsh environments Warranty Standard Warranty: 5 years, extendable to 10 or 20 years for long-term peace of mind   Solis 25kW S5 3-Phase Grid-Tie Inverter Features:   Solis 25kW S5 3 Phase Grid-Tie Inverter Efficiency Max Efficiency: 98.7%, ensuring optimal energy conversion String Current: Up to 16A, supporting high current PV strings MPPT Design: 3/4 MPPT configuration, ideal for multi-orientation system designs PID Recovery: Night-time PID recovery function (optional), enhances overall system yield Voltage Range: Wide voltage range with low startup voltage for increased flexibility Solis 25kW S5 3 Phase Grid-Tie Inverter Safety Protection Level: IP66 rated for outdoor installation and durability AFCI Protection: Arc-Fault Circuit Interrupter (AFCI) protection reduces the risk of fire High-Quality Components: Uses globally recognized components for enhanced lifespan Cooling: Intelligent redundant fan-cooling for effective temperature management Solis 25kW S5 3 Phase Grid-Tie Inverter Smart Features Export Power Control: Allows control of exported energy to the grid Intelligent Monitoring: Supports smart string monitoring and I-V curve scanning for performance optimization Communication Options: RS485, WiFi, and GPRS are supported for flexible communication SolisCloud: Easy registration via scan and supports remote upgrades and control through the platform Solis 25kW S5 3 Phase Grid-Tie Inverter Economic Benefits Reduced Installation Costs: Supports GPRS/WiFi communication with fewer wires required High DC/AC Ratio: Can support up to 150% DC/AC ratio, maximizing system capacity High-Power Module Compatibility: Compatible with high-power modules for cost-effective installations Aluminium Wire Support: Allows access to aluminum wiring, lowering material costs   Solis S5-GC25K 25kW Grid-Tie Inverter Specifications Solis 25kW S5 3 Phase Grid-Tie Inverter Input (DC) Recommended Max. PV Power: 37.5 kW Max. Input Voltage: 1,100 V Rated Voltage: 600 V Start-Up Voltage: 200 V MPPT Voltage Range: 200-1,000 V Max. Input Current: 32 A / 32 A / 32 A Max. Short Circuit Current: 50 A / 50 A / 50 A MPPT Number / Max. Input Strings: 3 / 6   Solis 25kW S5 3 Phase Grid-Tie Inverter Output (AC) Rated Output Power: 25 kW Max. Apparent Output Power: 27.5 kVA Max. Output Power: 27.5 kW Rated Grid Voltage: 3/N/PE, 220 V / 380 V, 230 V / 400 V Rated Grid Frequency: 50 Hz / 60 Hz Rated Grid Output Current: 38.0 A / 36.1 A Max. Output Current: 41.8 A Power Factor: >0.99 (adjustable from 0.8 leading to 0.8 lagging) Total Harmonic Distortion (THDi): <3%   Solis 25kW S5 3 Phase Grid-Tie Inverter Efficiency Max. Efficiency: 98.5%   Solis 25kW S5 3 Phase Grid-Tie Inverter Protection Features DC Reverse-Polarity Protection: Yes Short Circuit Protection: Yes Output Over Current Protection: Yes Surge Protection: DC Type II / AC Type II Grid Monitoring: Yes Anti-Islanding Protection: Yes Temperature Protection: Yes Strings Monitoring: Yes I/V Curve Scanning: Yes Integrated PID Recovery: Optional Integrated AFCI (DC Arc-Fault Circuit Protection): Yes (1) Integrated DC Switch: Optional   Solis 25kW S5 3 Phase Grid-Tie Inverter General Data Dimensions (W × H × D): 647 mm × 629 mm × 252 mm Weight: 37 kg Topology: Transformerless Self-Consumption (Night): <1 W Operating Temperature Range: -25°C to +60°C Relative Humidity: 0-100% Ingress Protection: IP66 Cooling Concept: Intelligent redundant fan-cooling Max. Operation Altitude: 4,000 m   Solis 25kW S5 3 Phase Grid-Tie Inverter Standards & Certifications Grid Connection Standards: G98/G99, VDE-AR-N 4105, VDE V 0124, EN 50549-1, VDE 0126, CEI 0-21, NRS 097-2-1, and more. Safety/EMC Standards: IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4   Solis 25kW S5 3 Phase Grid-Tie Inverter Additional Features DC Connection: MC4 connector AC Connection: OT terminal Display: LCD Communication: RS485, Optional: Wi-Fi, GPRS