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Slocable Split Junction Box for Solar Panel

  • Rated Voltage:1500V DC
  • Rated Current:50A
  • Working temperature:-40°C~+90°C
  • This Split Junction Box greatly reduces the amount of filling and potting, which greatly reduces the manufacturing cost, and the advantage of this small size makes the bonding area on the module smaller, increasing the light area of the photovoltaic panel, so that the user’s photovoltaic power station can get greater benefits.

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  • Introduction

  • Packing

  • Application

Slocable Split Junction Box Specification

Slocable Split Junction Box Specification


Advantages of three-split junction box

1. Optimize the shell structure, and the anti-aging effect is significantly increased. This new type of split junction box adopts the latest research and development technology, and its shell (junction box, connector) has superior anti-aging and waterproof capabilities, and can be used normally under harsh environmental conditions.
2. The center distance of the improved bus bar is only 6mm, and the diode adopts resistance welding, the connection becomes safer and more reliable.
3. Better heat dissipation effect. Compared with a junction box, the split junction box generates less heat and has a better heat dissipation effect.
4. Save the length of the cable, and truly reduce the cost and increase the efficiency. The three-part design also changes the installation and outlet method, so that the positive and negative junction boxes can be installed on the left and right sides of the photovoltaic panel, which greatly shortens the distance between the battery panel and the circuit connection of the battery panel during engineering installation. This straight-out method not only reduces the cable loss, but also reduces the loss of power generation caused by the line length, and increases the power of the module.

If you want to learn more about photovoltaic junction boxes, please click: Integrated PV Junction Box and Split Junction Box


Solar Panel Connection Box (3 Diodes)

photovoltaic junction box


Solar Panel Junction Box Wiring

We Slocable is the professional OEM & OEM manufacturer for Solar Cable and MC4 Solar Connector.

We can supply various packages like cable rolls, cartons, wooden drums, reels and pallets for different meters as you request.

We can also supply different options of shipment for solar cable and MC4 connector all over the world, like DHL, FedEx, UPS, TNT, ARAMEX, FOB, CIF, DDP by sea, by air and so on.

solar cable and mc4 connector packing

solar cable and mc4 connector shipping
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Products Application

The advantage of Solar power station: Safety in use, pollution-free, noise-free, high-quality power energy, no limit for the resource distribution area, no waste of fuel and short-term construction. That’s why Solar power is becoming the most popular and promoted energy all over the world.

solar panel connection

solar pv application

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If you have any enquiry about quotation or cooperation,please feel free to email us at or fill out the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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Dongguan Slocable Photovoltaic Technology Co.,LTD.

Add:Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, China


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