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Smart Power Optimizer - Basic
Fonrich solar power optimizer, also known as a PV optimizer or solar panel optimizer, maximizes energy output by reducing losses from shading and mismatch. Designed for one optimizer per panel, it supports easy PV install and is ideal for both residential and commercial solar optimization.
Features & Advantages
Equipped with rapid shutdown and remote monitoring via SafeSolar App, this solar DC optimizer enhances safety and system management. Its long-distance communication and flexible design make it a top choice among solar optimizers and optimisers for solar panels worldwide. Fully compliant with NEC 2023, NEC 2020, UL 1741 and UL 3741, it meets the highest industry safety and performance standards.
Product Advantages
Improved Power Generation Efficiency
Solve power generation losses caused by shading, different orientation and mismatching
Automatic/Manual Rapid Shutdown
Automatic or manual shutdown, to ensure maintenanceand fire safety
Supports Remote Data Monitoring
Snapshots include voltage, current, power, powergeneration, IV working point, temperature, etc.
1600m PLC Communication
Supports super-long communication distance
Technical Parameter
Model
FR-PVMS-C65C
Number of Module
1:1
Max. Input/Output Power
650 W
Max. Input Voltage
80 Vdc
Dimension
132 × 120 × 25 mm
Safety Compliance
NEC 2017, 2020 & 2023 (690.12) ; IEC 62109-1; EN 62109-1; UL 1741, UL 3741
Fonrich Optimizer Comparison Summary
Basic Version vs. Thermal Plus Version
Feature | Optimizer-Basic Version | 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 |
Fonrich DC Optimization vs. Traditional String Inverters
Basic Version vs. Thermal Plus Version
Features | Fonrich Optimizers | Other Brand Optimizers |
|---|---|---|
Module-level Rapid Shutdown | Supported (Automatic / Manual) | Supported by some brands, but without arc detection function |
Module-level Arc Detection | The only one globally with module-level arc detection (detects series, parallel, and ground arcs) | Only supports string-level arc detection, unable to pinpoint faulty modules |
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 |
Fault Warning & Active Protection | Supports fault warning, active protection, and digital work orders (e.g., poor connector contact detection) | Only supports passive fault notifications, no active protection |
PLC Communication Distance | 1600m | Most brands support up to 800m maximum |
Related Solutions
1st Floor, Building 2, S&T Innovation Building, No. 1588 Lianhang Road, Minhang District, Shanghai
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