Renewable Energy Cables
Cleveland Cable Company is the UK's largest supplier of specialist cables for large-scale renewable energy projects worldwide. As global industries transition toward sustainable energy, we provide high-performance cabling solutions to support solar farms, wind turbines (onshore and offshore), hydroelectric dams, biomass facilities, and integrated energy storage systems.
From interconnecting power equipment to building private distribution networks and linking up to national electricity grids, our cables are designed to deliver optimal performance and long-term reliability in the most demanding environments. With over four decades of technical experience and an in-depth understanding of renewable energy systems, our team offers comprehensive support - from specification through to delivery.
Low Voltage Cables
We have a plethora of Low Voltage cables to suit your renewable energy project including:
- NA2X2Y Cable 0.6/1kV IEC 60502-1 AL/XLPE/MDPE - 16mm² to 1000mm²
- NA2X2Y Cable 1.8/3kV IEC 60502-1 AL/XLPE/MDPE - 16mm² to 1000mm²
Key Features & Benefits:
- Can be supplied in AD7 or AD8
- Available in 0.6/1kV, 1/1kV or 1.8/3kV
- PVC, MDPE and HDPE outer sheath variants
- Available in either single core, or 3 core
- Single Core can be supplied unarmoured or with an aluminium wire armour and aluminium tape armour
- Three core can be supplied unarmoured or with steel wire armour or steel tape armour
11kV & 33kV Medium Voltage Cables
We stock an extensive range of medium voltage cables, including:
- BS6622 Single Core Mains Cable 11kV - CU, XLPE, AWA, PVC - 50mm² to 630mm²
- BS6622 3 Core Mains Cable 11kV - CU, XLPE, SWA, PVC - 25mm² to 400mm²
- BS6622 3 Core Aluminium Mains Cable 11kV - STR AL, XLPE, SWA, PVC - 95mm² to 300mm²
- BS7835 Single Core Armoured Power Cable 11kV - XLPE, AWA, LSZH - 50mm² to 630mm²
- BS7835 3 Core Armoured Mains Cable 11kV - CU, XLPE, SWA, LSZH - 35mm² to 400mm²
- BS7870 Triplex Aluminium Power Cable 11kV - STR AL, XLPE, MDPE - 70mm² to 300mm²
- BS7870 Single Core Service Cable 33kV – XLPE, MDPE (70mm to 630mm)
- BS7870 Single Core Renewables Cable 33kV – XLPE, MDPE (70mm to 630mm)
- BS7835 3 Core Armoured Power Cable 33kV – XLPE, PET, SWA, LSZH (95mm to 185mm)
Selecting the right medium voltage (MV) cable depends on performance, installation, and environmental conditions. Our BS7835 and BS7870 cables ensure compliance with UK industry and regulatory standards.
Key Features & Benefits:
- Suitable for underground, outdoor, and duct installations
- Highly durable construction with XLPE insulation
- DNO-approved options for utility networks
- UV-resistant and moisture-protected sheaths
Solar Cables:
- Solar Energy Cable to BS EN 50618 (H1Z2Z2-K) – AD7, 1.5mm² to 240mm² - Red & Black
- Doncaster Cables PV Ultra Solar Cable with Black Tuff outer sheath
Key Features & Benefits
- UV-resistant and halogen-free
- Optional AD8 water-resistant options for submersible use
- CPR-rated variants for enhanced fire safety
- Compatible connectors for panel-to-inverter connections
Built to perform in high UV, wide temperature swings, and tight installation spaces, our solar cables are engineered to last.
Wind Turbine Cables:
Key Features & Benefits:
- Umbilical cables for tower-to-subsea offshore connections
- Flexible festoon cables for rotating turbine motors
- Control and monitoring cables for pitch and yaw systems
- Rugged, flexible designs tailored for harsh marine and land environments
Our wind cable range includes both fixed and dynamic application options, offering long-term performance in even the most challenging locations.
Battery Energy Storage Systems (BESS):
- N2XH Mains Cable - Non Armoured, LSZH - 1.5mm² to 630mm²
- N2XH Class 5 Mains Cable - Non Armoured, LSZH - 1.5mm² to 630mm²
- ExtremeFlex90 Flexible Mains & Control Cable - 1mm² to 630mm²
- H07RN-F Flexible Mains & Control Cable, EPR, PCP -1mm² to 630mm²
- 6941AX Mains Cable - BS5467, XLPE, AWA, PVC - 50mm² to 1000mm²
- 6941AB Power Cable - BS6724, XLPE, AWA, LSZH - 50mm² to 1000mm²
As more grid networks integrate storage to balance demand, we supply robust cables for:
- Battery connection and inverter systems
- Power transmission between units
- Grid interconnection for peak load management
Our BESS cable solutions help enable smoother power distribution and grid reliability.
Why Choose Cleveland Cable?
- UK's largest stockist of renewable energy cables
- High-quality, British and European Standard-certified products
- Competitive prices with fast UK & International delivery
- Expert technical support for your cable requirements
- In-house BSI testing lab ensuring premium quality control
- BASEC approved stockist
If you're sourcing renewable energy cables for a current or upcoming project, Cleveland Cable Company is here to support you with reliable, compliant, and cost-effective options. Contact our team today to discuss your requirements or request a custom quote.
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