Fonrich DC Optimization Solutions
Fonrich Smart Power Optimizer - Basic Version
A Smart Power Optimizer is a DC/DC converter power supply used behind PV modules in photovoltaic systems. It continuously tracks the maximum power point (MSPT) of each PV module to increase the power generation of the photovoltaic system, while also featuring optional module-level shutdown (within 30 seconds after activation, reducing the voltage between any two points within 1 foot perimeter of the PV array to below 80V, and reducing the voltage between any two points outside 1 foot perimeter to below 30V), module-level data monitoring, and other functions.
Fonrich DC Optimization Solutions vs. Traditional String Inverters
Fonrich Optimizers vs. Other Brand Optimizers
Features Comparison Comprehensive comparison of Fonrich optimizers with other brands to highlight superior performance and capabilities
| Features | Fonrich Optimizers | Other Brand Optimizers |
|---|---|---|
| Module-level Rapid Shutdown | Supported (Automatic / Manual) | Supported by some brands, but without arc detection function |
| Module-level Data Monitoring | Supports real-time multi-dimensional monitoring including voltage, current, power, IV operating point, temperature, with 2D/3D graphical display | Some brands only support basic monitoring (e.g., voltage, temperature), without graphical analysis |
| Long String Design | Supports optimized long string design, reducing installation costs | Not supported, string length is limited |
| PLC Communication Distance | 1600m | Most brands support up to 800m maximum |
Fonrich Basic Version vs. Fonrich Thermal Plus Version
Version Comparison Detailed comparison between Fonrich Basic and Thermal Plus versions to help choose the right solution
| Feature | Fonrich Optimizer-Basic Version | Fonrich Optimizer-Thermal Plus Version |
|---|---|---|
| Heat Dissipation | Standard structure | Enhanced heat sink, superior cooling performance |
| Application Environment | Standard installation environments | High-temperature, high-load environments |
| Model Options | 1 optimizer per panel (1:1) | 1:1 or 1:2 (one optimizer for two panels) |
| Ideal Use Cases | General residential & commercial projects | Large-scale systems, hot climates, high-density installations |
Important Notes:
• Thermal Plus version is recommended for installations in high-temperature environments