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Specially designed for grid-connected solar systems, providing circuit protection functions for photovoltaic grid-connected systems.

  • Photovoltaic grid connection
  • Rainproof / waterproof / anti-corrosion
  • Suitable for 3~10kW system

Stable Delvery Time

Technical Support

2 Years

MDX-20 PV Grid-Connected Distribution Box

MDX-20 PV Grid-Connected Distribution Box

The MDX-20 PV Grid-Connected Distribution Box from Moreday is designed to set new standards in efficiency and reliability for your solar power systems. With a sleek dimension of 650mm x 400mm x 160mm and a power capacity range of 3~10KW, the MDX-20 is built to ensure seamless integration into a variety of grid-connected solar setups.

Key Features

MDX-20 PV Grid-Connected Distribution Box Durable Construction

Durable Construction

Engineered for endurance, the MDX-20 boasts rainproof, waterproof, and anti-corrosion properties, making it ideal for any environmental condition.

Enhanced Safety Features

Equipped with a surge protector and miniature circuit breakers to safeguard your solar investment against electrical surges and circuit faults.

MDX-20 PV Grid-Connected Distribution Box Enhanced Safety Features
MDX-20 PV Grid-Connected Distribution Box Optimal Design

Optimal Design

Compact and robust, its design allows for easy installation and maintenance, ensuring long-term reliability and performance.

Applicable Scenarios

Residential Solar Systems

Perfect for homeowners looking to enhance their energy independence with solar power.

Industrial Applications

Provides scalable solutions for large-scale solar projects needing dependable power distribution.

Why Choose Moreday?

Proven Track Record

With projects in over 100 countries, including major installations in Santiago, Chile; Mexico; and Ontario, Canada, Moreday’s commitment to quality and innovation speaks volumes.

Certified Excellence

Our products are backed by international certifications such as CE, CQC, and ISO9001, assuring you of top-tier quality and safety.


We offer tailor-made services to meet the specific needs of each project, ensuring satisfaction and optimal performance.

popular questions


1. What type of solar installations is the MDX-20 best suited for?

The MDX-20 is versatile and ideal for residential, commercial, and industrial solar installations that require a reliable grid connection. Its robust design supports a wide range of applications from small home systems to larger commercial setups.

2. How does the MDX-20 ensure the safety of my solar power system?

Safety is a priority for Moreday. The MDX-20 includes built-in surge protectors and miniature circuit breakers that actively prevent electrical surges, overloads, and short circuits, ensuring your system operates safely under all conditions.

3. Can the MDX-20 be customized for specific project requirements?

Absolutely! Moreday understands that each installation might have unique needs. We offer customization options for the MDX-20 to meet specific technical requirements, including adjustments in capacity, protective measures, and dimensions.

4. What certifications does the MDX-20 have?

The MDX-20 is rigorously tested and certified to meet international standards, including CE, CQC, and RoHS certifications, ensuring it meets the highest quality and safety standards.

5. How does the MDX-20 handle extreme environmental conditions?

Designed to withstand harsh environments, the MDX-20 is rainproof, waterproof, and anti-corrosion. It operates effectively within a wide temperature range, making it suitable for diverse climatic conditions.

6. What support does Moreday offer for installation and maintenance?

Moreday provides comprehensive support for both installation and ongoing maintenance. Our team of experts is available to guide you through the setup process and assist with any operational queries or issues that may arise.

7. How can I purchase the MDX-20 and what are the lead times?

The MDX-20 can be ordered directly through our sales channels or via our website. Lead times typically vary based on order size and customization details, but we strive to fulfill orders as quickly as possible. For specific timelines, please contact our sales team.

8. Does Moreday offer training for the MDX-20 installation?

Yes, we offer training sessions for technicians and installers to ensure smooth installation and operation of the MDX-20. These sessions can be arranged onsite or through virtual platforms depending on your location and preference.

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