May 24, 2025
No Comments
Read More » 
PV DC COMBINER BOX 16 STRINGS MDXLD-16/1
MOREDAY MDXLD-16/1 1000v Dc Solar Pv Combiner Box 16 strings 16 In 1 Out Mccb Breaker, Optional Monitoring Module For On/Off Grid Solar Panel System.
- 1000V 1500V for solar PV application
- 16 strings input,1 string output
- DC switches up to 1000V/1500V 320A
- CE CB TUV Certificate
- Long lasting
- Adapt to a complex environment
Stable Deliivery Time
Technical Support
2 Years
MDXLD-16/1 PV DC Combiner Box 16 strings: Powering Renewable Futures
The MDXLD-16/1 PV DC Combiner Box 16 strings is crafted for efficiency and durability, offering a seamless solution for the consolidation of multiple photovoltaic inputs into a single output. With a capacity to manage up to 16 input channels, each protected by individual fuses, and a robust surge arrester and circuit breaker, it greatly simplifies system configurations and enhances safety and reliability. The inclusion of optional flow monitoring units allows for real-time monitoring of each string’s performance, ensuring optimal functioning and proactive maintenance.
IP55 Protection: Ensures that the combiner box is waterproof, dustproof, and resistant to UV damage, making it suitable for varied environmental conditions.
Operating Conditions: Built to perform in temperatures ranging from -25℃ to +55℃ and altitudes up to 2000 meters without condensation, highlighting its high adaptability.
Surge Protection
Integrated DC SPD (Surge Protection Device) shields against voltage spikes, safeguarding valuable equipment.
Circuit Protection
Each string is equipped with a dedicated DC fuse, preventing overcurrent scenarios and potential damage.
Isolation Capabilities
Features a reliable isolator switch, allowing for safe maintenance and troubleshooting operations.
Monitoring and Diagnostics
Optional smart monitoring features enable real-time tracking and diagnostics of each string’s performance.
Applications
Large-scale solar power plants
Commercial solar installations
Industrial solar solutions
Benefits
Streamlined Installation
Reduces installation time and complexity by centralizing connections.
Enhanced Protection
Minimizes the risk of system downtime with advanced protective features, ensuring continuous operation.
Increased System Efficiency
Optimizes the performance of solar panels by efficiently combining multiple strings, reducing energy losses.
Why Choose Moreday？
Certified Excellence
With TUV, CE, and ISO9001 certifications, Moreday ensures that each product meets stringent quality and safety standards.
Decade of Innovation
Leveraging over a decade of specialized experience in solar technologies to bring you products that are not only efficient but are designed with future technology advancements in mind.
Customer-Centric
At Moreday, we understand that each project is unique. That’s why we offer customization and flexibility in our products to align perfectly with your specific requirements.
SPECIFICATION
Specification | Parameter |
Electrical parameters | |
System maximum DC voltage | 1500 |
Maximum input current per channel | 15A |
Maximum number of input channels | 16 |
Maximum output switching current | 200A |
Number of inverter MPPT | N |
Number of output channels | 1 |
Lightning protection | |
Test category | ll pole protection |
Nominal discharge current | 20kA |
Maximum discharge current | 40kA |
Voltage protection level | 3.8kV |
Maximum continuous operating voltage | 1500V |
Number of poles | 3P |
Structural features | Pluggable module |
Output switch | DC circuit breaker (standard) / DC rotary isolating switch (optional) |
waterproof connector | IP54 |
Photovoltaic DC fuse | Standard |
Photovoltaic DC surge protector | Standard |
Monitoring module | Optional |
Anti-reverse diode | Optional |
Box material | Metal |
Installation method | Wall-mounted |
Operating temperature | -25°℃~+ 55°C |
Altitude | 2000M |
Allow relative humidity | 0~95% no condensation |
popular questions
FAQ`s.
1. What types of solar modules is the MDXLD-16/1 compatible with?
The MDXLD-16/1 PV DC Combiner Box 16 strings is compatible with all types of solar modules including monocrystalline silicon, polycrystalline silicon, and thin-film photovoltaic modules. This versatility ensures it can be integrated into a wide range of solar projects.
2. How does the MDXLD-16/1 enhance the safety of solar installations?
Safety is paramount in all our designs. The MDXLD-16/1 includes individual fuses for each input channel, a robust surge arrester, and a circuit breaker to protect against overvoltage, short circuits, and ground faults, thereby enhancing the overall safety of your solar installation.
3. Can the MDXLD-16/1 operate in extreme weather conditions?
Absolutely. The MDXLD-16/1 is built with an IP55-rated enclosure, which makes it dustproof, waterproof, and UV-resistant. It's also designed to function optimally within a temperature range of -25℃ to +55℃ and at altitudes up to 2000 meters, making it ideal for a variety of harsh environments.
4. Is there any flexibility in configuring the MDXLD-16/1 according to specific project needs?
Yes, the MDXLD-16/1 offers flexible configuration options. Modifications can be made to the current levels of photovoltaic fuses and circuit breakers, as well as the inclusion of optional components like anti-reverse diodes and monitoring modules, depending on specific project requirements.
5. What are the maintenance requirements for the MDXLD-16/1?
The MDXLD-16/1 is designed for low maintenance. However, routine inspections and cleaning of the unit are recommended to ensure optimal performance. The modular design allows for easy access and replacement of components if necessary.
6. How does Moreday support clients post-purchase?
Moreday is committed to providing exceptional customer service. Post-purchase support includes technical assistance, warranty services, and access to our extensive network of service professionals to ensure your solar system operates smoothly and efficiently.
7. Where has the MDXLD-16/1 been successfully implemented?
Our combiner boxes have been successfully implemented in numerous global projects, including major solar installations in Canada, South Korea, and Chile. These projects showcase the reliability and adaptability of our products in various operational scales and environments.
