5m single core extension cable (2.5mm) with MC4 connectors
5m single core extension cable (2.5mm) with MC4 connectors
SKU:5M25
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.
Couldn't load pickup availability
5m Single Core Solar Extension Cable
2.5mm² Cross-Section | TUV Certified | Pre-fitted MC4 Connectors
Optimise your solar power system with this 5-meter single-core extension cable from Photonic Universe. Designed for reliable energy transfer, this essential solar cable ensures efficient connectivity between your solar panels and charge controller or inverter, minimising power loss across your setup.
Equipped with industry-standard, waterproof MC4 connectors (male on one end, female on the other), this cable offers secure and hassle-free connections. Its robust construction and 2.5mm² cross-section make it suitable for a range of applications, from small off-grid 12V systems up to 100W to higher power on-grid installations.
VERSATILE USE: Ideal for extending solar panel connections in both off-grid and on-grid photovoltaic systems.
Key Features
| ▶ 5-Meter Length — Provides ample reach for flexible panel placement. |
| ▶ 2.5mm² Cross-Section — Optimally sized for efficient current flow in various solar setups. |
| ▶ Pre-fitted MC4 Connectors — Ensures quick, secure, and waterproof connections. |
| ▶ Tinned Copper Conductor — Offers superior conductivity and corrosion resistance. |
| ▶ XLPE Insulation (120°C) — Built for extreme temperature resilience and UV stability. |
| ▶ Wide Temperature Range — Performs reliably from -40°C to +120°C. |
| ▶ TUV Certified — Guarantees adherence to high safety and quality standards. |
Technical Specifications
| Parameter | Value |
|---|---|
| Length | 5 meters |
| Cable Type | Single Core Solar Extension |
| Cross-Section | 2.5mm² |
| Connectors | MC4 (Male & Female) |
| Conductor Material | Tinned Copper |
| Insulation & Jacket | 120°C XLPE |
| Working Temperature Range | -40°C to +120°C |
| Conductor Resistance (at 20°C) | 8.21 Ohm/km |
| Outer Diameter | 5.5mm |
| Certification | TUV Certified |
Operating & Power Guidance
This 2.5mm² single-core solar extension cable is designed to handle the electrical demands of various photovoltaic systems. Its low conductor resistance ensures minimal power loss, crucial for maintaining system efficiency.
| Application Type | Suitability |
|---|---|
| Off-Grid 12V Systems | Suitable for solar panel systems up to approximately 100W, ensuring efficient current transfer. |
| Higher Power On-Grid Panels | Can be used with panels typically operating between 30-60V, accommodating higher wattage systems where current limits are within cable specifications. |
| Custom Lengths | The cable can be cut in half to create two 2.5m tails, offering flexibility for specific installation requirements. |
Typical Applications
| Application | Description |
|---|---|
| Residential Solar Installations | Extending connections for rooftop solar panels to inverters or junction boxes. |
| Off-Grid Systems | Connecting solar panels in caravans, motorhomes, boats, or remote cabins to charge controllers. |
| Small Commercial Projects | Flexible wiring solutions for smaller scale commercial solar arrays. |
| DIY Solar Projects | Providing reliable and easy-to-install connections for custom solar setups. |
Built-In Protection Functions
This Photonic Universe solar extension cable is engineered for durability and safety. It features robust 120°C XLPE insulation and jacket, providing excellent resistance to UV radiation, ozone, and hydrolysis, ensuring long-term performance in harsh outdoor environments. • The pre-fitted MC4 connectors are waterproof, offering a secure and reliable electrical connection that protects against moisture ingress. • TUV certification confirms that the cable meets stringent international safety and quality standards for photovoltaic applications.
Common Questions
What is the primary use of this cable?
This 5m single-core solar extension cable is designed to extend the reach of your solar panels, connecting them to your charge controller, inverter, or other system components with pre-fitted MC4 connectors.
Can this cable be used for both 12V and higher voltage systems?
Yes, the 2.5mm² cross-section is suitable for 12V off-grid systems up to 100W and can also be used for higher voltage on-grid panels (typically 30-60V), provided the current remains within the cable's safe operating limits.
Is this cable suitable for outdoor use?
Absolutely. Crafted with 120°C XLPE insulation and jacket, this cable is highly resistant to UV, ozone, and extreme temperatures ranging from -40°C to +120°C, making it ideal for all weather conditions.
Can I cut this cable to a shorter length?
Yes, for specific installation needs, this 5m cable can be cut in half to create two 2.5m tails. Ensure proper termination and safety procedures if modifying the cable.
Installation Notes
- Ensure all connections are secure and fully seated to maintain waterproof integrity.
- Route cables away from sharp edges or potential pinch points to prevent damage.
- Use appropriate cable management solutions to protect against physical stress and environmental exposure.
- Always consult a qualified electrician for complex installations or if unsure about wiring practices.
Before You Buy
- Verify the required cable length for your specific solar panel layout.
- Confirm the voltage and current requirements of your solar system to ensure compatibility with 2.5mm² cable.
- Check that your existing solar panels or components use standard MC4 connectors.
- Consider any local electrical regulations or standards that may apply to your installation.
Please verify all specifications and compatibility requirements with your existing solar system components before purchase. Product specifications are subject to change by the manufacturer.
Share
