

Malujiao Industrial Zone,Beibaixiang Town,Yueqing ,Zhejiang,China 325603
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.
Stable Deliivery Time
Technical Support
2 Years
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.
Achieve up to a 99.5% conversion efficiency with our state-of-the-art technology, ensuring more energy output from every panel.
Equipped with DC short-circuit protection, overcurrent protection, and a high fire rating (5VA), offering unparalleled safety for your installations.
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.
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.
Features a double screw and clip-type design for secure and straightforward installation, with easy disassembly for maintenance.
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.
With TUV, CE, and CB certifications, our products meet the highest standards of quality and safety.
Trusted by industry leaders and innovators across various sectors.
Dedicated support from our team, ensuring that all your technical needs are met promptly and efficiently.
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 |
Our optimizers operate flawlessly within a temperature range of -40°C to 85°C.
Yes, it is compatible with various PV modules, making it a versatile choice for different solar installations.
They are certified with UL1741 and IEC62109-1 standards, ensuring top-tier safety and performance.
It adjusts the output from each solar panel to ensure maximum power extraction and reduced losses due to shading or panel degradation.
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Email: info@moreday.com
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Free standard sample can be provided for your evaluation according to your requirements.