The Hardkorr 3m MC4 to Anderson Adaptor Cable is built to connect solar panels that uses MC4 connectors to Anderson style inputs e.g. the Hardkorr 170W. The Anderson connector is Designed to be used on solar setups, not common 4wd and RV's unless related directly to solar.

Installation is simple and fast. There are no screw terminals to tighten and no exposed wiring to manage. You plug the MC4 connectors into the solar panel and connect the Anderson end to a compatible input. This reduces the risk of poor connections caused by frayed wires or loose terminals.

Key Features

• MC4 to Anderson adaptor cable
• 3 metre cable length
• Plug-and-play installation
• Reduces risk of loose or frayed wire connections
• Designed for fixed solar panel use
• Compatible with Hardkorr fixed solar panels

Technical Specifications

• Cable Length: 3 metres
• Cable Gauge: 2 x 12AWG (2 x 4mm²)
• Connector Input: MC4 connectors
• Connector Output: Anderson style connector
• Current Rating: 50A
• Warranty: 1 year replacement warranty

Warranty

This product includes a 1 year replacement warranty.
If the product is found to be faulty, the entire unit will be replaced in line with Hardkorr warranty terms.

Frequently Asked Questions

Can I use this cable with non Hardkorr solar panels?

Yes. It fits many fixed solar panels that use MC4 connectors, including brands outside Hardkorr. Always check connector type and system compatibility.

Do the MC4 polarity markings affect how I connect it?

Yes. Always confirm that the “+” and “−” markings from the solar panel match the MC4 plugs on the cable. Plug style can vary between brands. Some panels reverse the plug gender. Check the markings on the panel leads before connection to avoid reversed polarity.

Can this be used with portable solar panels or power stations?

Yes. It can be used with portable solar panels or power stations that have MC4 connectors.