Renogy MC4 Solar Extension Cable 12AWG Waterproof Solar Panel Connector Wire
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The Renogy MC4 Solar Extension Cable provides a secure and efficient way to extend the distance between solar panels, charge controllers, inverters, and power stations. Built with 12AWG tinned copper wire, weatherproof MC4 connectors, and UV-resistant insulation, this cable delivers reliable performance for RV, marine, rooftop, and off-grid solar applications.
Key Features:
- Universal MC4 Compatibility: Works with most solar panels and solar power systems
- 12AWG Tinned Copper Wire: Minimizes power loss and improves conductivity
- IP67 Waterproof Rating: Resistant to water, dust, and outdoor weather conditions
- UV-Resistant PVC Jacket: Designed for long-term outdoor durability
- High Power Capacity: Supports up to 30A and 1000V DC
- Easy Plug-and-Play Installation: Secure MC4 connections without special tools
- Multiple Length Options: Available in 10ft, 20ft, 30ft, and 50ft lengths
Specifications:
- Product Name: Renogy MC4 Solar Extension Cable
- Wire Gauge: 12 AWG
- Conductor Material: Tinned Copper
- Connector Type: MC4 Male & Female
- Current Rating: 30A
- Voltage Rating: 1000V DC
- Protection Rating: IP67
- Jacket Material: UV-Resistant, Flame-Retardant PVC
- Operating Temperature: -40°C to 85°C (-40°F to 185°F)
- Available Lengths: 10ft, 20ft, 30ft, 50ft
- Application: Solar Panels, Charge Controllers, Inverters, Power Stations
- Warranty: 1 Year
Product Details
| SKU | RNG-EXTCB-40FT-10-G1-CA |
| Ships From | United States |
| Assembly | Required — hardware & instructions included |
Free Shipping on all orders over $50. Most items ship within 2-5 business days.
Delivery: Large furniture items ship via freight carrier. You'll receive tracking information and delivery scheduling via email.
White Glove Delivery: Available for select premium items — we'll bring it inside and set it up for you.
Returns: 30-day money-back guarantee. If you're not completely satisfied, return it for a full refund. Item must be in original packaging.
Damage Policy: Please inspect your delivery immediately. Report any damage within 48 hours for a free replacement.
General Care
- Clean regularly with mild soap and warm water.
- Cover or store during extreme weather to extend lifespan.
- Inspect hardware connections seasonally and tighten as needed.
Following these care guidelines will help your Coastal Standard furniture look beautiful for years to come.
The Coastal Standard Promise
Free Shipping
On every order over $50. No hidden fees, no surprises at checkout.
30-Day Returns
Not what you expected? Send it back within 30 days for a full refund.
Weather-Tested
Every piece is built to handle sun, rain, salt air, and years of outdoor use.
Fast Delivery
Most items ship from US warehouses in 2-5 business days.
