·Accomodates PV cable with deferent insulation diamaters
·High current carrying capacity
. Rated current:up to 30A
·Competive price
-Specifications and parameters
Technical Data of MC4 solar cable connector:
Rated current : 30A of MC4 solar cable connector
Degree of protection: IP2*/IP67
Retaed voltage: 1000V DC of MC4 solar cable connector
Flame class : UL94-V0
Test voltage:6000V(50Hz,1min) of MC4 solar cable connector
Safety class: II of MC4 solar cable connector
Overvoltage category:CATIII of MC4 solar cableconnector
Suitable class: OD4.5-7.0(2.5-6.0mm²)
Contact resistance of plug connector: 1.0mΩ
Insertion force/withdrawal force: ≤50N/≥50N
Contact material: Copper,silver Plated
Connecting System: Crimp connection
Insulation material : PPO of MC4 solar cable connector
Temperature range: -40~+125
Male of MC4 solar panel connector :
Order No.
Conductor size(mm²)
cable OD(mm)
WSPVCC-M-T14
AWG 14(2.5mm²)
Ø4.5~8.5
WSPVCC-M-T12
AWG 12(4.0mm²)
WSPVCC-M-T10
AWG 10(6.0mm²)
Female of MC4 solar panel connector :
Order No.
Conductor size(mm²)
cable OD(mm)
WSPVCC-F-T14
AWG 14(2.5mm²)
Ø4.5~8.5
WSPVCC-F-T12
AWG 12(4.0mm²)
WSPVCC-F-T10
AWG 10(6.0mm²)
-Pictures
-Assembly Instructions of MC4
1. During self assembly, parts and tools other than those stated by TOP HENGDA are used or if the
preparation and assembly instructions described here are disregarded then neither safety nor
compliance with the technical data can be guaranteed.
2. For protection against electric shock,PV connectors must be isolated from the power supply while being
assembled or disassembled.
3. The end product must provide protection from electric shock.
4. Unplugging under load: PV plug connections muct not be unplugged while under load. They can be placed
in a no load state by switching off the DC/AC converter or breaking the AC circuit interrupter. Plugging
and unplugging while under voltage is permitted.
5. Disconnected connectors should be protected from dirt and water with sealing caps.
6. Plugged parts are watertight IP67
-Assemble solar connector with cable
1. Push the crimped contact into the socket resp. Plug insulator until it engages. Pull lightly on the lead to
check that the metail part has engaged.
2. Screw on the cable gland, hand-tight, with the tools PV-STX,tightening torque about:2.2 Nm.
3. Mount the connector together until they engage. Check correct engagement by pulling on the coupling.
4. Compress the two snap-in springs by hand or with the PV STX tool and separate the coupling.
Packaging & Shipping
1. By Air or by Sea for batch goods; Airport/ Port receiving;
2. Customers specifying freight forwarders or negotiable shipping methods!
3. Delivery Time: 5-25 days for batch goods.
Our Services
We will give you a best service.
1.Reply inquiry in 24 hours.
2.Please kindly inform us which items you are interested & the reasonable price will be provided you upon
receipt of your new inquiry ASAP.
3.Answer your question detailed.
4.Solved the problem with you during using our products.
5.Welcome to visit to our company and technology communication.
Company Information
-Brief intrduction of our company
XiangLang Electric Co,ltd. is specialized in the research, development, design, production and marketing of solar products and electronic environmental- protection products. These lines cover solar connector solar panel, solar charge controller, on/off solar inverter, solar home system, solar light kit, wind turbine etc. We focus on all types of solar products.
We have long term business relations with our suppliers and we offer the cheapest prices to customers. Our products have ICE, CE, TUV, UL, RoHS, ISO9001 approvals, and are widely exported to 43 countries in the world .Our products are innovative, with high aesthetic value and competitive prices, so they are very well received by our customers from all over the world.
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-How to contact us
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