These extension leads are designed to extend the reach between solar panels and other components. The additional length with included MC4-style connectors allows for solar panels to be positioned in optimal light, connected together or linked back to a charge controller, battery or power station. They are commonly used in off-grid solar setups, 4WDs, caravans, campers or boats, as well as portable off-grid systems where the panels need to be placed away from the main equipment.
Applications
Marine
RV's
Caravans
Off-Grid Systems
Tiny Houses
Cabins
About Alvolta
Australian-owned and operated and driven by a passion for excellence, Alvolta offers unwavering performance and durability even in harsh Australian conditions. Alvolta specialises in precision-engineered DC components, designed to enhance off-grid adventures. Their commitment to delivering superior power performance with uncompromising quality is evident in their lineup of solar panels, solar charge controllers, circuit protection devices, mounting solutions, tools, and more. Supply yourself with all the arsenal you need to extend your power supply and adventure for longer with Alvolta.
Solar extension cables are designed to extend the distance between your solar panels and charge controller, inverter, or battery system. They provide a safe, efficient way to position your panels in optimal sunlight while keeping your electrical components in a convenient location.
Yes. Quality solar extension cables are made with UV-resistant, double-insulated sheathing and MC4-compatible connectors, ensuring they can withstand harsh outdoor conditions such as heat, rain, and sunlight, which makes them perfect for permanent or portable solar setups.
Select the shortest length possible to minimise voltage drop, while still reaching your components. For longer runs or higher current systems, choose a thicker cable (larger mm² or AWG size) to maintain efficient power delivery and reduce energy loss.
Yes. Most solar extension cables come pre-terminated with MC4 male and female connectors, allowing for quick, secure, and tool-free connections between solar panels and other system components. Always check connector compatibility before installation.