Solar Inverter Cooling Accessories
Explore solar inverter cooling accessories for easier installation of your active cooling system. Our DC extension cables feature 5.5 × 2.1 mm connectors and allow you to position the power supply farther from the cooling kit.
Choose a 1.5 m or 4 m DC extension cable depending on the distance between the power supply and your inverter cooling system. Suitable for compatible GoodWe, SolaX and universal cooling kits with matching connectors.
DC Extension Cables for Solar Inverter Cooling Kits
Choosing the right power cable length makes installing an active solar inverter cooling system easier and more flexible. Our DC extension cables allow you to position the power supply farther from the cooling kit without modifying the original power cable.
Both available cables feature 5.5 × 2.1 mm DC barrel connectors, with a female socket on one end and a male plug on the other. They are intended for extending compatible low-voltage DC power connections.
Which DC Extension Cable Length Should You Choose?
- DC Extension Cable 1.5 m – suitable for shorter extensions when the power supply is located close to the solar inverter.
- DC Extension Cable 4 m – ideal when the power supply needs to be positioned farther away or the cable must follow a longer route.
Before ordering, check the required cable length, connector dimensions, polarity and electrical requirements of your cooling system.
Compatible With GoodWe, SolaX and Universal Cooling Kits
These extension cables can be used with compatible cooling systems from our range, provided that the DC connector dimensions and electrical requirements match.
Explore our cooling solutions:
- GoodWe Solar Inverter Cooling Kits
- SolaX Solar Inverter Cooling Kits
- Universal Solar Inverter Cooling Kits
Important Compatibility Information
These are DC power extension cables, not photovoltaic solar panel cables. They are designed to extend an existing compatible DC power connection between a power supply and a cooling system.
The cables do not replace the power adapter and are not intended for direct connection to photovoltaic panels or mains electricity.
If you are unsure which cable is suitable, please contact us before ordering.


