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Photovoltaic (Solar Panel) Connectors - Accessories

Category Introduction

Photovoltaic (Solar Panel) connector accessories are designed to add features, provide protection or adapt between solar panel connector types. Added features may include dust caps, filler and fuse plugs, grounding bolts, clips and lugs, locking collars, latches, junction boxes, safety clips and test plugs. Some accessories provide coding or keying elements such as minus and plus symbols or coloration.

Product List

144 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTypeCoded, KeyedFeatures
1954381-1
1954381-1
SOLARLOK SOLKLIP GND CLIP 12AWG
TE Energy & Utilities
 157 $4.74
Solarlok SolKlip Box ObsoleteGrounding Clip-10 ~ 12 AWG
1706610
1706610
CAP SUNCLIX CBL IP67 PLUG SD
Phoenix Contact
 2 $14.11
Bulk Active---
1002292
1002292
CIRC CONN RELEASE LATCH GRAY
Phoenix Contact
 517 $0.73
PRC Bulk ActiveRelease Latch-Gray
1014455
1014455
CIRC CONN CODING ELEMENT BLUE
Phoenix Contact
 97 $1.53
PRC Bulk ActiveCoding Element-Blue
1014496
1014496
CIRC CONN CODING ELEMENT BLACK
Phoenix Contact
 250 $1.53
PRC Bulk ActiveCoding Element-Black
1409236
1409236
PRC PROTECTIVE CAP 1.5MM-6.0MM
Phoenix Contact
 291 $3.31
PRC Bulk ActiveProtective Cap-1.5mm² ~ 6.0mm²
1049830
1049830
HEX NUT M25 GREEN
Phoenix Contact
 134 $1.42
FT Bulk ActiveNut-Green
1049832
1049832
HEX NUT M25 GRAY
Phoenix Contact
 552 $1.41
FT Bulk ActiveNut-Gray
1014457
1014457
CIRC CONN CODING ELEMENT GRAY
Phoenix Contact
 220 $1.51
PRC Bulk ActiveCoding Element-Gray
1014456
1014456
CIRC CONN CODING ELEMENT GREEN
Phoenix Contact
 203 $1.51
PRC Bulk ActiveCoding Element-Green
1409237
1409237
PRC PROTECTIVE CAP 1.5MM-6.0MM
Phoenix Contact
 255 $3.34
PRC Bulk ActiveProtective Cap-1.5mm² ~ 6.0mm²
UTXPM
UTXPM
SEALING CAP MALE CONNECTOR
Amphenol Industrial Operations
 2,104 $0.35
UTX™ Bulk ActiveProtective CapMinus10 ~ 14 AWG
UTXPF
UTXPF
SEALING CAP FEMALE CONNECTOR
Amphenol Industrial Operations
 375 $0.40
UTX™ Bulk ActiveProtective CapPlus10 ~ 14 AWG
1785430
1785430
SUNCLIX PROTECTIVE CAP BLACK
Phoenix Contact
 58 $3.65
SUNCLIX Bulk ActiveProtective Cap-Black
HGLUI
HGLUI
HELIOLUG GROUNDING LUG 4-12 AWG
Amphenol Industrial Operations
 423 $0.00
HelioLug Bulk ObsoleteGrounding Lug-4 ~ 12 AWG
1775880
1775880
SUNCLIX NUT
Phoenix Contact
 444 $0.42
SUNCLIX Bulk ActiveNut--
1002290
1002290
CIRC CONN RELEASE LATCH GREEN
Phoenix Contact
 556 $0.72
PRC Bulk ActiveRelease Latch-Green
1002293
1002293
CIRC CONN RELEASE LATCH BLUE
Phoenix Contact
 121 $0.74
PRC Bulk ActiveRelease Latch-Blue
1049831
1049831
HEX NUT M25 BLUE
Phoenix Contact
 684 $1.43
FT Bulk ActiveNut-Blue
1065795
1065795
CONN HOUSING FRONT MOUNT
Phoenix Contact
 138 $6.41
PRC Bulk ActiveHousing Shell--

About Photovoltaic (Solar Panel) Connectors - Accessories

What are Photovoltaic (Solar Panel) Connectors - Accessories?

Photovoltaic (Solar Panel) Connectors - Accessories

Photovoltaic (Solar Panel) Connectors - Accessories are essential components in solar energy systems, facilitating the seamless transfer of electrical power generated by solar panels to inverters and other electrical devices. These connectors ensure a secure and efficient connection between solar panels and the rest of the solar power system. Operating on the principle of electrical conductivity, these accessories are designed to withstand environmental stressors such as UV radiation, moisture, and temperature fluctuations, ensuring longevity and reliability in solar installations.

Types of Photovoltaic (Solar Panel) Connectors - Accessories

MC4 Connectors

MC4 connectors are the most commonly used type in solar panel installations. They are designed for easy plug-and-play connections, ensuring a secure and waterproof seal. Their locking mechanism prevents accidental disconnection, making them ideal for outdoor use.

Branch Connectors

Branch connectors, also known as Y connectors, allow multiple solar panels to be connected in parallel. This configuration increases the current output while maintaining the same voltage, optimizing the energy yield of solar arrays.

Junction Boxes

Junction boxes are installed on the back of solar panels, housing the electrical connections and diodes. They protect the connections from environmental factors and facilitate the safe and efficient transfer of electricity from the solar cells to the external wiring.

End Caps and Plugs

End caps and plugs are used to seal unused connectors, preventing moisture ingress and maintaining the integrity of the solar power system. They are essential for ensuring the longevity and safety of the installation.

How to choose Photovoltaic (Solar Panel) Connectors - Accessories?

When selecting photovoltaic connectors and accessories, consider the following key parameters:

  • Compatibility: Ensure the connectors are compatible with the specific solar panels and inverters in use.
  • Current and Voltage Ratings: Choose connectors that can handle the maximum current and voltage of your solar system.
  • Environmental Resistance: Opt for connectors with high resistance to UV radiation, moisture, and temperature extremes.
  • Ease of Installation: Look for connectors that offer easy installation and secure locking mechanisms.
  • Certifications: Verify that the connectors meet industry standards and certifications for safety and performance.

Evaluate product quality by reviewing supplier certifications, customer reviews, and warranty offerings. Consider environmental factors such as exposure to harsh weather conditions and installation requirements, including the need for specialized tools or expertise.

Applications of Photovoltaic (Solar Panel) Connectors - Accessories

Residential Solar Installations

In residential settings, these connectors ensure efficient energy transfer from rooftop solar panels to home electrical systems, supporting sustainable energy consumption and reducing reliance on grid power.

Commercial Solar Farms

In large-scale solar farms, connectors and accessories are crucial for managing the complex interconnections between numerous solar panels, optimizing energy output, and ensuring system reliability.

Off-Grid Solar Systems

For off-grid applications, these connectors facilitate the connection between solar panels and battery storage systems, enabling energy independence in remote locations.

Industrial Solar Applications

In industrial settings, photovoltaic connectors are used to power machinery and equipment, contributing to energy efficiency and cost savings in manufacturing processes.

Transportation and Automotive

In the transportation sector, solar connectors are used in electric vehicles and solar-powered charging stations, supporting the transition to renewable energy sources in mobility solutions.