Solis 66KW 3-Phase W/oFan String Inverters (No Transmitter) – 66K-US-F-SW
$5,151.00
MPN Number:
66K-US-F-SW
Solis 66KW Three-Phase String Inverter – 66K-US-F-SW
The Solis 66K-US-F-SW inverter is engineered to optimize the energy efficiency for large-scale applications across commercial, industrial, and utility sectors. This compact yet powerful device offers a transformer-less design and delivers a high efficiency of 98.8%, making it an excellent choice for maximizing energy output. Enhanced with smart features, this inverter promises reliability and performance in demanding environments.
Product Features
Lightweight and Durable Design
Featuring a compact build, the Solis 66K-US-F-SW is housed in a corrosion-resistant NEMA 4X enclosure, ensuring longevity and ease of installation for various settings.
Adaptability Across Applications
Designed for versatility, this inverter seamlessly integrates into commercial, industrial, and utility-scale projects, providing robust performance regardless of the use case.
High Efficiency and Low Startup Voltage
Achieving peak efficiency at 98.8% and capable of startup at ultra-low voltages, the Solis 66K-US-F-SW ensures optimal energy capture and utilization.
Advanced MPPT Technology
With industry-leading 4 MPPT designs, this inverter guarantees rapid response times under 5 seconds, significantly optimizing energy yield.
Enhanced Communication and Monitoring
For seamless data management, the inverter supports RS-485 Modbus protocol with Wi-Fi interface, coupled with a 2x20Z LCD display and web-based monitoring capabilities via the Solis Mobile App.
How It Works
The Solis 66K-US-F-SW operates with an intelligent transformer-less technology, coordinating power conversion with precision across its three-phase outputs. Each component is meticulously configured to enhance overall system performance.
Core Component Overview
The primary component structure allows for efficient DC to AC conversion, ensuring high levels of energy efficiency and low power loss throughout its operation.
MPPT Controllers
The MPPT controllers dynamically adjust to optimize power extraction according to environmental conditions, thereby improving the overall energy yield.
Communication Systems
Equipped with advanced communication capabilities, the inverter facilitates easy connectivity and monitoring through modifiable interfaces and protocols.
Specifications
| Max. DC input power | 90000 watts |
| Max. DC voltage | 1000 volts |
| Rated DC voltage | 720 volts |
| Startup voltage | 200 volts |
| Operating MPPT voltage range | 200-850 volts |
| Nominal output power | 66000 watts |
| Nominal grid voltage | 480 volts |
| Nominal grid frequency | 60 hertz |
| Peak efficiency | 98.8% |
| CEC weighted efficiency | 98.4% |
| Topology | Transformerless |
| Enclosure type | NEMA 4X |
