Solis 50kW 3-Phase 4-MPPT W/Fan 480VAC String Inverter with 10 Year Standard Warranty – 50K-US-F-LSW
$5,171.96
MPN Number:
50K-US-F-LSW
Solis 50kW Three Phase Inverter with 480VAC Output
The Solis 50K-US-F-LSW is a highly efficient three-phase string inverter designed for commercial, industrial, and utility-scale installations. With a maximum efficiency of 98.8% and a wide MPPT voltage range, this inverter ensures high performance and reliability. Its transformerless design and fan-cooling system offer durability and ease of use, making it a top choice for high-demand environments.
Product Features
Ultra-High Efficiency
Achieve remarkable energy conversion with the Solis 50K-US-F-LSW, reaching up to 98.8% efficiency, ensuring effective energy utilization.
Robust Design
The inverter’s compact and lightweight structure housed in a NEMA 4X enclosure provides excellent corrosion resistance, ideal for challenging conditions.
Flexible Application
Suitable for any commercial or industrial setting, this inverter supports a wide range of voltage inputs and offers ultra-low startup voltage.
Advanced Safety Features
With integrated Arc Fault Circuit Interrupt (AFCI) and rapid shutdown capabilities, this inverter prioritizes safety without compromising functionality.
Comprehensive Connectivity
Enjoy seamless data transmission with Modbus RTU and RS-485 communications, plus optional Wi-Fi or cellular for remote monitoring.
How It Works
The Solis 50K-US-F-LSW inverter operates by converting DC power from solar panels into AC power suitable for powering electrical grids. Its intelligent, redundant fan-cooling system helps maintain optimal performance and reliability even under extensive usage.
MPPT Technology
Maximize the power output of your PV setup with the inverter’s four MPPT systems, which ensure fast tracking and dynamic adjustment for varying conditions.
Cooling System
Featuring an intelligent fan-cooling mechanism, this inverter efficiently dissipates heat, thus maintaining system integrity and prolonging equipment lifespan.
Wide Voltage Range
Supporting voltage inputs from 200 to 850V, the inverter accommodates a broader array of solar panel setups, making it versatile for different installations.
Specifications
| Model Name | Solis-50K-US-F-LSW |
| Max. Input Voltage | 1000 V |
| Rated Voltage | 720 V |
| Startup Voltage | 200 V |
| MPPT Voltage Range | 200-850 V |
| Max. Input Current | 4*28.5 A |
| Max. Short Circuit Current | 4*55 A |
| Rated Output Power | 50 kW |
| Max. Apparent Output Power | 50 kVA |
| Max. Efficiency | 98.8% |
| Operating Ambient Temperature Range | -13F to 140F |
| Ingress Protection | TYPE 4X |
