SOLAR OPTIMIZER
Take advantage of the innovative features of the MOREDAY solar optimizer, featuring state-of-the-art MPPT technology. Designed to boost the power output of your solar panels, the optimizer provides independent performance monitoring, ensures optimal efficiency, exceptional compatibility and scalability. Allows for seamless remote system management while ensuring strong security and long-lasting reliability.
- Maximum Power Point Tracking (MPPT)
- Optional 600W/700W/800W
- Enhanced Efficiency Up to 25%
- Superior efficiency (99.5% peak efficiency)
- Advanced Panel Monitoring
- Compatibility and Scalability
- Remote Monitoring and Control
- More than 20 years of effective life
- Ease of installation
Stable Deliivery Time
Technical Support
2 Years


MOREDAY Module-Level Solar Optimizer
Unlock the full potential of your solar installations with the Moreday Solar Optimizer, designed to enhance the efficiency and longevity of photovoltaic (PV) systems. Whether for residential, commercial, or utility-scale projects, our Solar Optimizer ensures that your solar arrays perform optimally under various conditions.
Key Advantages and Features


Maximized Efficiency
Achieve up to a 99.5% conversion efficiency with our state-of-the-art technology, ensuring more energy output from every panel.
Advanced Safety Features
Equipped with DC short-circuit protection, overcurrent protection, and a high fire rating (5VA), offering unparalleled safety for your installations.




Durable and Reliable
With an IP68 protection rating, our optimizers are built to withstand harsh environmental conditions from -40°C to 85°C, ensuring reliable performance year-round.
Compatibility and Flexibility
Available in models supporting up to 600W, 700W, and 800W with maximum input currents of 15A, 20A, and 21A respectively, making them suitable for a wide range of PV modules.




Easy Installation and Maintenance
Features a double screw and clip-type design for secure and straightforward installation, with easy disassembly for maintenance.
Product Usage Scenarios
Residential Rooftops
Commercial Buildings
Utility-Scale Solar Farms
Product Application Projects
Successfully integrated into the Moreday Green Energy Park, showcasing a 25% increase in efficiency.
Deployed in the SolarMax Residential Complex, providing residents with reliable and enhanced solar power.
Why Choose Moreday?


Certified Excellence
With TUV, CE, and CB certifications, our products meet the highest standards of quality and safety.


Proven Track Record
Trusted by industry leaders and innovators across various sectors.


Customer-Centric Support
Dedicated support from our team, ensuring that all your technical needs are met promptly and efficiently.
SPECIFICATION
Model | TW-OPT600-1 | TW-OPT700-1 | TW-OPT800-1 |
Input parameters | |||
Maximum Rated input DC Power | 600W | 700W | 800W |
Maximum input Current | 15A DC | 20A DC | 21A DC |
Maximum Input Voltage | 55V | 55V | 60V |
Output parameters | |||
Maximum Output Current | 15A DC | 20A DC | 21A DC |
Overcurrent Protection | 18A DC | 23A DC | 23A DC |
Maximum Output Voltage | 42V DC | 42V DC | 60V DC |
General data | |||
Maximum Efficiency | 99.5% | 99.5% | 99.5% |
DC Short-Circuit Protection | Yes | Yes | Yes |
DC input Connector | MC4 | MC4 | MC4 |
Weight(including cables) | 510g | 510g | 510g |
OD Of Wire | 5.7/6.1/6.4 mment | 5.7/6.1/6.4 mm | 5.7/6.1/6.4 mm |
Dimensions(Wx L x H) | 105x100x21 mm | 105x100x21 mm | 105x100x21 mm |
Input Wire Length | 0.5 m | 0.5 m | 0.5 m |
Output Wire Lengthe | 1 m | 1 m | 1 m |
Operating Temperature Range | -40℃~85℃ | -40℃~85℃ | -40℃~85℃ |
Standard(s) For Safety | UL1741,IEC62109-1 | UL1741,IEC62109-1 | UL1741,IEC62109-1 |
EMC | IEC61000-6-2,IEC61000-6-3 | IEC61000-6-2,IEC61000-6-3 | IEC61000-6-2,IEC61000-6-3 |
Protection Rating | IP68 | IP68 | IP68 |
Fire Rating Degree | 5VA | 5VA | 5VA |
FAQ`s.
1. What is the operating temperature range of the Moreday Solar Optimizer?
Our optimizers operate flawlessly within a temperature range of -40°C to 85°C.
2. Can the optimizer be used with any type of solar panel?
Yes, it is compatible with various PV modules, making it a versatile choice for different solar installations.
3. What safety certifications do the Moreday Solar Optimizers have?
They are certified with UL1741 and IEC62109-1 standards, ensuring top-tier safety and performance.
4. How does the optimizer mitigate power mismatch losses?
It adjusts the output from each solar panel to ensure maximum power extraction and reduced losses due to shading or panel degradation.