Description
xVictron SmartShunt 500A/50mV — SHU050150050
The Victron SmartShunt 500A/50mV is a standalone battery monitor that measures state of charge, consumed amp hours, and voltage without requiring a dedicated display unit. It connects directly to the VictronConnect app via Bluetooth, making it a practical choice for installers and off-grid system builders who need accurate battery monitoring without the cost or complexity of a full BMV monitor.
Key Features
- 500A continuous current rating with a 50mV shunt drop, suitable for most 12V, 24V and 48V battery banks.
- Built-in Bluetooth connects to the VictronConnect app on iOS and Android for real-time monitoring and configuration.
- Monitors state of charge (%), consumed amp hours, voltage, current, power, and time remaining.
- Supports a wide range of battery chemistries including lead-acid (AGM, gel, flooded) and lithium (LiFePO4).
- Compact, shunt-only form factor replaces the need for a separate display, reducing installation space and cost.
- Configurable charge efficiency factor, Peukert exponent, and tail current settings for accurate SoC tracking across different battery types.
- VE.Direct port allows integration with Victron GX devices, MPPT solar charge controllers, and other compatible equipment.
Product Overview
The SmartShunt functions as the measurement core of a battery monitoring system. The 50mV shunt drop at 500A gives the device a precise reference for calculating current flow in and out of the battery. This data is processed internally and transmitted over Bluetooth to VictronConnect, where users can view live readings, review historical data, and adjust monitoring parameters. No separate display unit or control panel is required, though one can be added if needed.
The VE.Direct port is a significant practical advantage. It allows the SmartShunt to feed battery state-of-charge data into a Victron GX device (such as a Cerbo GX), making it visible on the VRM portal and usable by other devices in the system for load shedding or generator start logic. This makes the SmartShunt a cost-effective entry point into a fully integrated Victron monitoring ecosystem.
Accurate state-of-charge tracking depends on correct configuration. The SmartShunt allows adjustment of battery capacity, charge efficiency factor, Peukert exponent, and the tail current threshold used to detect a full charge. Taking time to configure these parameters correctly for the specific battery bank will significantly improve the reliability of the SoC reading over time.
Technical Specifications
| Parameter | Value |
| SKU | SHU050150050 |
| Shunt rating | 500A / 50mV |
| Connectivity | Bluetooth (VictronConnect app) + VE.Direct port |
| Compatible app | VictronConnect (iOS and Android) |
| Weight | 0.32 kg |
| GTIN | 8719076044253 |
Applications
- Off-grid solar systems requiring battery state-of-charge monitoring without a dedicated display panel.
- Marine and narrowboat installations where panel space is limited and Bluetooth monitoring is preferred.
- Motorhome and campervan leisure battery banks with 12V or 24V systems.
- Victron-based systems using a Cerbo GX or other GX device, where the SmartShunt feeds SoC data via VE.Direct.
- Retrofit monitoring on existing battery banks where a full BMV monitor is not required.
What Is Included
- Victron SmartShunt 500A/50mV unit
- VE.Direct cable
- Connection cable for battery negative
- Documentation and quick-start guide
Installation Notes
The SmartShunt must be installed in the negative battery lead, between the battery negative terminal and all other negative connections in the system. All negative return currents must pass through the shunt for accurate measurement. Incorrect wiring, such as bypassing the shunt with a direct chassis ground, will produce inaccurate readings. Installation should be carried out by a qualified electrician or experienced installer familiar with DC battery systems. For systems integrated into a solar PV installation, a qualified or MCS-accredited installer is recommended.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.