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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SUNYO
  • Model Number: SY-CM21-D
  • Type: solar connector
  • solar branch connector: PPO housing
  • Loop: Rubber
  • Rated current: 30A
  • Degree of protection: IP 67
  • Safety class: II
  • Contact resistance: 0.4mΩ
  • Pin dimensions: 4mm
  • Standard: TUV
  • Contacts: Copper.tin plated
  • Temperatuure range: -40 ~+90 Celsius degree

Packaging & Delivery

Packaging Details 1.20pcs in one poly bag
2.Carton size:39*26.5*35
4.Or depend on customer
Delivery Time 5-7 working days after received your payment
                                          solar branch connector  



Technical specifications from the manufacturer:

  • Insulation Material -PPO
  • Rated Voltage DC 1000V (TUV), DC 600V(UL)
  • Test Voltage 8KV (TUV 50Hz,1 min)
  • Rated Current 30A
  • Contact material - Copper, Tin plated
  • Contact resistance <0.5
  • Degree of protection - IP67
  • Application Class A
  • Flame Class UL 94-V0
  • Temperature Range -40C to 85C (TUV)
  • Pin Dimensions - 0.4mm




We have TUV certification




Who we are

We are a new energy factory, located in Chang’an town, Dongguan city, China, specializing in R&D, manufacturing and marketing PV connectors, PV junction boxes and PV assemblies etc.,

We look forward to establishing a relationship with new customers.






1.Accepts OEM. We also can design the cable according to your instructions, the color, specifications, length of our cables and connectors can be customized by the customers;


2.We can provide the cables as well as connectors  linked with the cable;


 3.We adpot select raw-materials, our products are in high quality, competitive prices, prompt delivery;



 Contacting us 


1. We depend on our customers' satisfaction to succeed, therefore your feedback is extremely important to us .


2. We love to hear from you. Drop us an email if you like our products,We would like very much to work with you to solve any issues you may have.


Drop us an email if you like our products









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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $43,000
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