Victron SmartSolar MPPT Solar Charge Controller - 100V 20A 48V

The Victron SCC110020160R SmartSolar MPPT Solar Charge Controller features a built-in Bluetooth Ki...

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OnBuy.comVictron Energy Smartsolar Mppt 100V 20 Amp 48-Volt Solar Charge Contro 810019980657
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Product Information

Full details

This Victron SmartSolar MPPT Solar Charge Controller is designed for off-grid solar power systems, specifically those utilizing 48V battery banks. Its key benefit is maximizing solar energy harvest and intelligently managing battery charging to extend battery lifespan. A potential consideration is its specific voltage and current ratings, which must match the system requirements.

All features

Model Part NumberSCC110020160R
BrandVictron

Extended Product Information

FAQs

What is the maximum solar array power this controller can handle?

The maximum power depends on the battery voltage. For a 48V system, the controller can handle up to 960W (48V * 20A). However, it's crucial that the solar array's open-circuit voltage does not exceed 100V.

Can I use this controller with a 12V or 24V battery system?

No, this specific model (SCC110020160R) is designed exclusively for 48V battery systems.

How do I update the firmware on the SmartSolar controller?

Firmware updates are managed through the VictronConnect app. Ensure your device is connected to the internet and follow the prompts within the app when an update is available.

What types of batteries can I use with this controller?

This controller is compatible with various 48V battery types, including lead-acid (flooded, AGM, Gel) and Lithium (LiFePO4). Specific charging algorithms can be selected or configured in the VictronConnect app.

Do I need a separate Bluetooth dongle?

No, this SmartSolar model comes with a built-in Bluetooth Kit, allowing direct connection to the VictronConnect app without external accessories.

What is the warranty period for this product?

Please refer to the official Victron Energy documentation or product packaging for the most current warranty information, as it can vary by region and specific product version.

Troubleshooting

Controller not charging batteries

Verify battery voltage is above the minimum required for charging. Check solar array voltage and connection. Ensure battery polarity is correct. Confirm the controller is within operating temperature limits.

Bluetooth connection failing

Ensure Bluetooth is enabled on your device. Restart the VictronConnect app. Power cycle the charge controller. Ensure no other devices are actively connected.

Low charging current

Check for shading on solar panels. Clean solar panels. Verify solar array voltage and current capabilities meet controller specifications. Check for any restrictions in the VictronConnect app settings.

Controller overheating and reducing charge

Ensure the controller has adequate ventilation. Avoid installing in direct sunlight or high ambient temperatures. Check for dust or debris blocking vents.

Pros and Cons

Pros

  • Maximizes energy harvest from solar panels.
  • Extends battery lifespan through intelligent charging.
  • Built-in Bluetooth for easy monitoring and control.
  • Robust protection features against overheating.
  • Efficient charging even in challenging conditions.

Cons

  • Requires a 48V battery system, limiting compatibility.
  • Input voltage limit of 100V needs careful array design.
  • Output current of 20A may be insufficient for very large systems.

Setup, Compatibility & Care

Setup:

  1. Ensure the solar array is correctly wired with the appropriate voltage (up to 100V) and polarity.
  2. Connect the battery bank first, ensuring correct polarity and that it is a 48V system.
  3. Connect the solar array to the controller.
  4. Download the VictronConnect app from your device's app store.
  5. Enable Bluetooth on your device and open the VictronConnect app to pair with the controller.

Compatibility:

  • Battery Systems: Primarily designed for 48V battery banks (lead-acid, LiFePO4, etc.). Always confirm specific battery chemistry compatibility with the VictronConnect app or documentation.
  • Solar Array: Must not exceed 100V open-circuit voltage and should be sized appropriately for the 20A output current.

Care:

  • Keep the controller clean by wiping with a dry or slightly damp cloth. Avoid abrasive cleaners.
  • Ensure adequate ventilation around the unit; do not block air vents.
  • Periodically check connections for tightness and signs of corrosion.
  • Keep firmware updated via the VictronConnect app for optimal performance and new features.

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