- Why growers use this product
- Quick Specs
- Best For
• Converts EC fans for GrowHub control → connect Molex or AUX fans
• Smart ecosystem integration → automate ventilation systems
• UL-certified cable design → safe and durable wiring
• Gold-plated Type-C connector → stable signal connection
• Plug-and-play installation → simple setup with no drivers
• Connector: Type-C to Molex & AUX
• Compatibility: GrowHub E42 / E42A controllers
• Cable: UL-certified 5-core cable
• Connector pins: Gold plated
• Installation: Plug-and-play
• connecting EC fans to GrowHub controllers
• smart ventilation upgrades
• automating inline fan systems
• integrating older grow equipment
- Free shipping on orders over $499*
Pairs well with
The problem this solves
Many growers already own EC inline fans that aren't designed for smart controllers.
Without compatibility adapters, those fans can’t integrate with modern automation systems.
The VIVOSUN SGS Converter Type-C to Molex & AUX allows compatible EC fans to connect directly to the GrowHub E42 or E42A controller so they can be monitored and controlled through the smart grow ecosystem.
🔥 Why growers rate it
• Converts legacy EC fans → allows Molex and AUX fan connections to GrowHub controllers
• Smart system integration → adds automation and remote control to existing equipment
• Wide fan compatibility → supports EC fans from multiple brands
• Gold-plated Type-C connector → reliable signal transfer and connection stability
• UL-certified 5-core cable → safe and durable electrical performance
• Plug-and-play setup → no software installation required
• Durable PVC jacket construction → protects internal wiring and extends cable life
📦 Key specs
• Connector type: Type-C to Molex & AUX
• Compatibility: GrowHub E42 and E42A controllers
• Cable construction: Multi-layer wiring with PVC protective jacket
• Certification: UL certified cable
• Connector contacts: Gold-plated pins
• Installation: Plug-and-play adapter
🌱 Grow Guys tip
If you already own a quality EC fan, you don’t need to replace it to go smart.
Using the SGS converter lets you integrate existing ventilation equipment into the GrowHub ecosystem and control it through automation or the mobile app.
🛠️ How to dial it in properly
Connect to the GrowHub controller
Plug the Type-C connector into the GrowHub E42 or E42A controller.
Attach the fan connection
Connect your compatible Molex or AUX EC fan connector to the adapter.
Configure in the GrowHub system
Once connected, the fan can be monitored and controlled through the VIVOSUN app.
Automate airflow
Use environmental triggers such as temperature or humidity changes to automatically adjust ventilation speed.
Secure cable routing
Route cables along tent poles or equipment mounts to prevent strain or accidental disconnection.
🧩 What it pairs with
The VIVOSUN SGS Converter allows growers to integrate older EC ventilation equipment into the GrowHub smart ecosystem.
This adapter works alongside inline duct fans, GrowHub controllers, and smart grow monitoring systems to unify ventilation and climate control.
When combined with temperature and humidity sensors, smart controllers, and automated ventilation, growers can control airflow remotely and create stable environmental conditions inside grow tents.
This makes it easier to upgrade existing grow equipment without replacing your entire ventilation setup.
❓ Frequently asked questions
What does the VIVOSUN SGS converter do?
The VIVOSUN SGS converter connects compatible EC fans with Molex or AUX connectors to the GrowHub E42 or E42A controller.
This allows those fans to be controlled through the smart grow system.
Which fans are compatible with the converter?
The adapter works with EC fans that use Molex or AUX connectors, including certain inline fans from other brands.
Does the converter require software installation?
No. The converter is plug-and-play, meaning no additional drivers or software are needed.
Can older fans be automated with this adapter?
Yes. Once connected to the GrowHub controller, compatible fans can be controlled remotely and programmed through the VIVOSUN app.
🚀 Bring older ventilation gear into your smart grow system
Upgrading your grow environment doesn’t always mean replacing your equipment.
The VIVOSUN SGS Converter Type-C to Molex & AUX allows existing EC fans to integrate with the GrowHub ecosystem so you can unlock smart automation and remote control.