• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SUNYO
  • Model Number: solar panel connector SY-CP4B
  • Specification: Normal
  • Application: Industrial
  • Output Voltage (V): 1000V
  • Load Power (W): 20KW
  • Solar Power (W): 3KW
  • Work Time (h): 24 Hours
  • pv inventer connector: PPO housing
  • Loop: Rubber
  • Contacts: Copper.tin plated
  • Rated current: 30A
  • Rated voltage: 1000V(TUV)600V(UL)
  • Contact resistance: 0.4mΩ
  • Degree of protection: IP67
  • Pin dimensions: 4mm
  • Safety class: II
  • Wire size range: AWG14/12/10

Packaging & Delivery

Packaging Details 1.20pair per bag,60 bages in a carton
2.carton dimension:48*33.5*31cm
3.Or depend on customer
Delivery Time Shipped in 3 days after payment


                                                                   solar panel connector




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.






We can do that 

1).We have full engineeringteam support, we have a strong after sales services.We use only quality raw material.

2)To maintain quality control we do personally inspect for each item prior to shippment.

3)We guarantee 100% customer satisfaction,we guarantee that our products are brand new and first  class quality

4)We take pride in our quality system.

5)All products shipped are 100% inspected.



The advantage of our PV connector: 

1.This MC4 solar connector has an auto-locking  structure to connect reliably

2.We use only eligible PPO material from resin supplier ,Material production included marvelous performance in the high low temperature,flame retarndant, antiultraviolet rays,taughted to harsh outdoor environment.

3.The proven assembly process is simple, fast, safe and easy.






Packing details


1.20pcs in one poly bag

2.600pairs in one carton

3.Carton size:48*32.5*31cm

4.or depend on customers 

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.







Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $43,000
Learn More