Solarika.co.uk
10m single core extension cable (4.0mm) with MC4 connectors
Art: 10M40
Description
PHOTONIC UNIVERSE SOLAR CABLES
10m Single Core Solar Extension Cable (4.0mm²) with MC4 Connectors
High-Efficiency Power Transfer | TUV Certified | UK Solar Systems
Optimise your solar energy system with this robust 10m Single Core Solar Extension Cable from Photonic Universe, designed for efficient power transfer from your solar panels. Featuring a substantial 4.0mm² cross-section, this cable minimises power loss, ensuring optimal performance for both off-grid and on-grid solar installations across the UK.
Pre-fitted with high-quality, waterproof MC4 connectors, it offers quick, secure, and reliable connections in diverse weather conditions, simplifying your solar setup and enhancing system longevity.
SYSTEM INTEGRATION: Essential for extending solar panel connections, ensuring reliable power transfer in various setups.
Key Features
| ▶ Optimal Length — 10 meters (approx. 32.8 feet) for flexible panel placement. |
| ▶ Robust Cross-Section — 4.0mm² cable, ideal for carrying high current with minimal loss. |
| ▶ Pre-Fitted MC4 Connectors — High-quality, waterproof male and female connectors for quick and secure pairing. |
| ▶ Durable Conductor — Made with tinned copper for superior conductivity and corrosion resistance. |
| ▶ Advanced Insulation — Features 120°C XLPE insulation for excellent protection and extended longevity. |
| ▶ Wide Temperature Range — Designed to perform reliably from -40°C to +120°C. |
| ▶ TUV Certified — Assures quality and safety standards for peace of mind. |
Technical Specifications
| Parameter | Value |
|---|---|
| Cable Length | 10 meters |
| Cable Cross-Section | 4.0mm² |
| Conductor Material | Tinned Copper |
| Insulation Material | XLPE (120°C) |
| Rated Temperature Range | -40°C to +120°C |
| Connectors | MC4 (1x Male, 1x Female) |
| Outer Diameter | 6.1mm |
| Certification | TUV |
System Integration & Power Handling
This versatile 4.0mm² solar cable is well-suited for a broad range of solar applications. It is typically sufficient for 12V off-grid solar panels and systems up to 160W, ensuring smaller setups run smoothly and efficiently. For on-grid panels, which often operate at higher voltages (typically 30-60V), this cable can also handle greater power ratings due to lower current requirements at higher voltages.
The pre-fitted, waterproof MC4 connectors ensure a reliable, weather-sealed connection to most standard solar panels, including popular Photonic Universe models, making installation straightforward and secure.
Typical Applications
| Application | Description |
|---|---|
| Off-Grid Solar Systems | Connecting panels to charge controllers in caravans, motorhomes, boats, and remote cabins. |
| Grid-Tied Solar Installations | Extending panel runs for residential or commercial rooftop systems where appropriate. |
| DIY Solar Projects | Flexible wiring for custom solar setups and small-scale power generation. |
| Battery Charging Systems | Linking solar panels to battery banks via charge controllers. |
Built-In Protection & Safety Features
This Photonic Universe solar extension cable is designed with safety and durability in mind. It features TUV certification, ensuring compliance with recognised quality and safety standards. The robust 120°C XLPE insulation provides excellent electrical protection and resistance to environmental factors. Its wide operating temperature range of -40°C to +120°C ensures consistent performance even in extreme UK weather conditions, contributing to a reliable and safe solar installation.
Common Questions
What is the maximum power this 4.0mm² cable can handle?
While specific power handling depends on voltage and length, a 4.0mm² cable is generally suitable for 12V systems up to 160W. For higher voltage systems (e.g., 30-60V), it can handle greater power ratings due to lower current. Always consult voltage drop calculators for precise sizing based on your specific system.
Can I cut this 10m cable into shorter lengths?
Yes, this cable can be cut to any desired length. If you cut it, you will need to re-terminate the cut ends with appropriate MC4 connectors to maintain a secure and waterproof connection to your solar equipment.
Are MC4 connectors universal?
MC4 connectors are a widely adopted industry standard for solar PV systems. This ensures broad compatibility with most modern solar panels, charge controllers, and inverters that utilise MC4 connections.
Installation Notes
- Ensure correct polarity when connecting MC4 connectors to avoid system damage.
- Route cables to avoid sharp edges, excessive bending, and potential physical damage.
- Use appropriate UV-resistant cable clips or conduits for secure and protected installation.
- Verify all MC4 connections are fully seated and clicked into place to ensure a waterproof seal.
- For permanent installations, consider local electrical regulations and best practices.
Before You Buy
- Confirm the required cable length for your specific solar installation to avoid voltage drop issues.
- Check compatibility with your existing solar panels, charge controller, and inverter.
- Consider the total current and voltage of your system to ensure the 4.0mm² cable is adequately sized.
- For complex systems or if unsure about wiring, consult a qualified solar installer.
- Ensure you have any necessary tools for cable management and securing.
Please verify all specifications and compatibility requirements for your specific solar installation before purchase. Product details are based on manufacturer information and general industry standards.
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