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| Place of Origin: | China |
| Brand Name: | Sunyo |
| Certification: | TUV Rhineland, RoHS, CE etc. |
| Model Number: | SY-C4D |
| Minimum Order Quantity: | Negotiable |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 50pcs / opp |
| Delivery Time: | 7-35 days |
| Payment Terms: | L/C, D/A, D/P, T/T, MoneyGram, Western Union |
| Supply Ability: | 10000pcs / Week |
| Contact Resistance: | Less Than 0.5 M Ohm | Rated Voltage: | TUV 1000 DC/ UL 600V DC |
|---|---|---|---|
| Test Voltage: | 6KV(50Hz,1Min) | Degree Of Protection: | IP68 |
| Compatible Solar Cable: | 2.5/4.0 /6.0 Mm² (14/12/10 AWG) | Contact Material: | Copper, Tin Plated |
| Insulation Material: | PPO | Pin Dimension: | 4.0 MM |
China MC4 Connector Bulk Manufacturer
Product Description
Dongguan Sunyo-Photovoltaic Co., Ltd. MC4 Connector is Compatible with multi contact 4 connector,suitable to solar cable 2.5 mm2,
4mm2 and 6mm2 in solar connection project.quickly and reliable connection of the solar cables to the
photovoltaic system(solar panels, converters).
Compatible with MC4 cable coupler solar connector PV-KBT4/KST4.
15 Years of production experience in solar connectors
TUV approved & Quick and easy to install
Protection class IP67 Suitable for outdoor harsh environments
Stable connection & Reducing maintenance cost
Free Sample is available
Specification Of MC4 Connector For Solar Cable
MC4 Connector For Solar Cable
| ||
|---|---|---|
| Product NO. | SY-C4D |
| Insulation material | PPO | |
| Rated Voltage | TUV 1000 DC/ UL 600V DC | |
| Rated Current | 20A-30A | |
| Test voltage | 6KV(50Hz,1Min) | |
| Contact material | copper, tin plated | |
| Contact resistance | less than 0.5 m ohm | |
| Degree of protection | IP68 | |
| Pin dimension | 4.0 MM | |
| Compatible Solar cable | 2.5/4.0 /6.0 mm² (14/12/10 AWG) | |
DRAWING of MC4 Connector Solar Cable Connector
How to Connect MC4 Connectors?
Components
 | 1. Female Insulated Connector Housing 2. Male Insulated Connector Housing 3. Housing Nut with internal rubber bushing/cable gland (seals wire entry) 4. Female Mating Contact 5. Male Mating Contact 6. Wire Crimp Area 7. Locking Tab 8. Locking Slot – Unlock Area (press to release) |
Assembly
Dongguan Sunyo-Photovoltaic Co., Ltd.
| ’S MC4 connectors are compatible for use with AWG #10, AWG #12, or AWG #14 wire/cable with an outer insulation diameter between 2.5 and 6.0 mm. |
1) Strip 1/4d of the insulation from the cable end to be terminated with the MC4 connector using a wire stripper. Be careful not to nick or cut the conductor. 2 )Insert the bare conductor into the crimping area (Item 6) of the metallic mating contact and crimp using a special purpose crimping tool. If a crimping tool is not available the wire may be soldered into the contact. 3 )Insert the metallic mating contact with the crimped wire through the Housing Nut and rubber bushing (Item 3) and into the insulated housing, till the metallic pin fits snug into the housing. 4) Tighten the Housing Nut (Item 3) onto the connector housing. When the nut is tightened, the internal rubber bush is compressed around the outer jacket of the cable and thus, provides water-tight sealing. |
Installation
Push the Two Connector pairs together such that the two locking tabs on the MC4 Female Connector (Item 7) align with the two corresponding locking slots on the MC4 Male Connector (Item 8). When the two connectors are coupled, the locking tabs slide into the locking slots and secure.
To uncouple the two connectors, press the ends of the locking tabs (Item 7) as they appear in the open locking slot (Item 8) to release the locking mechanism and pull the connectors apart.
Make sure that no current is flowing when uncoupling is attempted.
Warning
1. When the surface of a solar panel is exposed to sunlight, a DC voltage appears at the output terminals turning it into a live voltage source that may produce electrical shock.
2. To avoid any electrical shock hazard during assembly/installation, make sure that the solar panel is not exposed to sunlight or is covered to block any solar irradiation.
Contact Person: Mandy
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