Solarika.co.uk
5m single core extension cable (4.0mm) with MC4 connectors
Art: 5M40
Description
PHOTONIC UNIVERSE SOLAR CABLES
5m Single Core Solar Extension Cable (4.0mm²) with MC4 Connectors
High-Efficiency | TUV Certified | Weatherproof
Enhance your solar power system with this 5m Single Core Extension Cable from Photonic Universe, available at Solarika. This essential solar accessory is engineered to provide a reliable and efficient connection for your solar panels, ensuring seamless energy transfer and optimal performance for your solar array.
Designed to minimise power loss and maximise current flow, this high-quality cable comes pre-fitted with robust, waterproof MC4 connectors (one male and one female). These connectors snap easily into most standard MC4-type solar panel connectors, including those commonly found on Photonic Universe panels.
KEY SPECIFICATION: 4.0mm² cross-section for efficient current handling, TUV certified for safety and quality.
Key Features
| ▶ Generous Length — 5 meters (16.4 feet) for flexible panel placement. |
| ▶ Single Core Design — Dedicated power transfer for optimal performance. |
| ▶ Robust Cross Section — Substantial 4.0mm² (approx. 12 AWG) for high current capacity. |
| ▶ Pre-fitted MC4 Connectors — Male and female connectors for instant plug-and-play installation. |
| ▶ All-Weather Durability — Built to withstand extreme temperatures from -40°C to +120°C. |
| ▶ High Efficiency — Engineered to minimise power loss and maximise solar energy harvest. |
| ▶ TUV Certified — Ensures safety, quality, and compliance with industry standards. |
Technical Specifications
| Parameter | Value |
|---|---|
| Conductor Material | Tinned Copper |
| Cross Section | 4.0mm² (approx. 12 AWG) |
| Conductor Resistance | 5.09 Ohm/km (at 20°C) |
| Insulation & Jacket | 120°C XLPE |
| Working Temperature | -40°C to +120°C |
| Outer Diameter | 6.1mm |
| Certification | TUV Certified |
Typical Applications
| Application | Description |
|---|---|
| Off-Grid Solar Systems | Ideal for 12V off-grid solar panel systems up to 160W, providing reliable power connections for cabins, caravans, and remote setups. |
| On-Grid Solar Installations | Suitable for on-grid panels with typical voltages of 30-60V and higher power ratings, ensuring efficient energy transfer to your inverter. |
| Custom Solar Setups | The 5-meter length offers flexibility; it can be cut in half to create two convenient 2.5-meter tails for bespoke installations. |
Built-In Protection & Durability
This Photonic Universe solar extension cable is designed for long-term outdoor reliability. It features durable 120°C XLPE insulation and jacket, providing maximum protection against environmental factors. The cable is TUV certified, ensuring it meets stringent safety and quality standards for solar applications. • Pre-installed MC4 connectors are robust and waterproof, built to withstand various weather conditions, from freezing cold to scorching heat, ensuring a secure and efficient connection year-round.
Common Questions
What is the maximum current this 4.0mm² cable can handle?
While the exact maximum current depends on installation conditions and cable run length, a 4.0mm² solar cable is generally suitable for currents up to approximately 30-40 Amps in typical solar applications, ensuring minimal voltage drop over 5 meters.
Are the MC4 connectors compatible with all solar panels?
The pre-fitted MC4 connectors are standard and designed to be compatible with most solar panels that utilise MC4-type connectors. This includes many Photonic Universe panels and a wide range of other brands. Always verify your panel's connector type before purchase.
Can this cable be used for both 12V and higher voltage solar systems?
Yes, this 4.0mm² cable is versatile. It is typically sufficient for 12V off-grid systems up to 160W and can also handle higher voltage on-grid panels (e.g., 30-60V) with higher power ratings, as higher voltage systems draw less current for the same power output.
Is this cable suitable for permanent outdoor installation?
Absolutely. With its durable XLPE insulation, wide operating temperature range (-40°C to +120°C), and waterproof MC4 connectors, this cable is specifically designed and TUV certified for long-term, reliable performance in various outdoor weather conditions.
Installation Notes
- Ensure all connections are clean, dry, and securely fastened to prevent arcing and power loss.
- Route cables away from sharp edges or potential pinch points to avoid damage to the insulation.
- Use appropriate cable management solutions, such as cable clips or conduits, for a tidy and safe installation.
- Always adhere to local electrical codes and safety guidelines when installing solar equipment.
- For optimal performance, minimise cable length and avoid unnecessary bends.
Before You Buy
- Verify the connector type on your existing solar panels or equipment to ensure MC4 compatibility.
- Confirm the required cable length for your installation to avoid voltage drop issues.
- Check your system's voltage and current requirements to ensure the 4.0mm² cross-section is adequate.
- Consider future expansion plans to ensure your cabling infrastructure can support additional panels.
- Consult a qualified electrician if you are unsure about any aspect of your solar installation.
Please verify all specifications and compatibility requirements with your specific solar system components before making a purchase. Product specifications are subject to change by the manufacturer.
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