Solis 4.0kW 1-Phase 2-MPPT String Inverter – 1P4K-4G-US-SPRT
$1,422.14
MPN Number:
1P4K-4G-US-SPRT
Solis 4.0kW 1-Phase Inverter with Dual MPPT
The Solis 1P4K-4G-US-SPRT is a cutting-edge single-phase inverter designed for efficiency and reliability, making it an excellent choice for solar installations. This model features a robust dual MPPT tracking system to optimize energy capture. With superior grid compatibility and high conversion efficiency up to 98.1%, it’s ideal for both residential and small-scale commercial solar applications.
Product Features
High Conversion Efficiency
Featuring a peak efficiency of 98.1%, the Solis 1P4K-4G-US-SPRT ensures that maximum energy is harnessed from your solar panels, maximizing return and performance.
Advanced MPPT Technology
Equipped with dual MPPT inputs, this inverter precisely tracks the maximum power point of each string, enhancing overall energy yield and operational efficiency.
Compact and Lightweight Design
This model€™s compact build and lightweight structure make it easy to handle and install, perfect for varied mounting requirements without sacrificing performance.
Robust Grid Adaptability
The smart inverter is designed for seamless integration with diverse grid requirements, including features like an integrated Export Power Manager for effective energy control.
Comprehensive Protection Features
With built-in protections like DC reverse-polarity, short circuit, and temperature management, it ensures safe and secure operation under different conditions.
How It Works
The Solis inverter efficiently converts the DC electricity produced by solar panels into AC power suitable for household usage and grid distribution. Its dual MPPT technology enables the tracking of optimal power points for superb efficiency and energy usage.
Dual MPPT Module
This component allows for independent tracking of two strings of panels, optimizing performance even with varied weather conditions or panel shading.
Transformerless Topology
Utilizing a transformerless design enhances the efficiency and compactness of the inverter, reducing energy losses and improving overall performance.
Natural Convection Cooling
Natural convection cooling technology is employed to maintain optimal operating temperatures without mechanical fans, ensuring quiet and efficient operation.
Specifications
| Model Name | Solis-1P4K-4G-US-SPRT |
| Recommended Max. PV Power | 4.6kW |
| Max. Input Voltage | 550V |
| Start-up Voltage | 120V |
| MPPT Voltage Range | 90-520V |
| Rated Output Power | 4kW |
| Max. Efficiency | 98.1% |
| Weight | 11.5kg |
| Operating Temp. Range | -25 ~ +60°C |
| Ingress Protection | IP65 |
