Victron Non Inverting Remote On-Off Cable
Victron Non Inverting Remote On-Off Cable
Active pull-down logic, 70V max, ~30mA draw, for VE.Bus BMS systems

DESCRIPTION
Victron Non-Inverting Remote On-Off Cable: Precision Control for VE.Bus BMS Systems
Seamless Integration with Victron Inverters and MPPT Charge Controllers
The Victron Non-Inverting Remote On-Off Cable provides a reliable, low-power solution for remotely switching compatible Victron inverters and chargers via the load output of an MPPT charge controller. Designed for use with VE.Bus BMS setups, this cable enables automated on/off control based on battery state-of-charge, helping to protect your battery bank from deep discharge without manual intervention.
Unlike generic remote switches, this cable uses an active pull-down logic to ensure a defined off state when the input is floating or below approximately 2V, drawing only ~30mA (short-circuit proof). This prevents unintended operation and enhances system safety in mobile, marine, and off-grid installations.
Engineered for Reliable Low-Voltage Control
With a maximum input and output voltage rating of 70V DC, the cable is suitable for a wide range of 12V, 24V, and 48V nominal systems. The non-inverting logic means the remote on/off state directly follows the control signal—no signal inversion, simplifying integration and troubleshooting.
The cable features a compact signal module encased in protective blue heat shrink, with clearly identified pin terminals for device connection and a single yellow wire for remote switch input. This robust construction resists moisture and vibration, making it ideal for harsh environments.
Key Features
- Non-inverting logic for straightforward control—output state matches input signal
- Active pull-down to switch off when input is floating or below ~2V, preventing accidental activation
- Low current draw (~30mA, short-circuit proof) minimises parasitic load on the system
- Wide voltage compatibility up to 70V DC, suitable for 12V, 24V, and 48V setups
- Pre-terminated pin connectors for quick, secure installation without soldering
- Durable heat-shrink encapsulation protects the logic module from moisture and mechanical stress
Compatibility and Applications
This cable is specifically designed for use with Victron VE.Bus BMS systems and is compatible with all Skylla-TG battery chargers (all models). It also supports legacy Battery Protect models BP40i, BP60i, and BP200i (discontinued). Typical applications include:
- Automated inverter shutdown via MPPT load output to prevent battery over-discharge
- Remote on/off control in caravans, motorhomes, and marine vessels
- Integration into off-grid solar systems for energy management
- Industrial backup power systems requiring remote switching
By using the load output of a Victron MPPT charge controller, you can programmatically disconnect the inverter when the battery voltage drops below a set threshold, preserving battery health and extending cycle life. This is particularly valuable in unattended installations where manual monitoring is impractical.
Installation and Usage Notes
Installation is straightforward: connect the device input terminals to the inverter's remote on/off port, and the yellow control wire to the MPPT load output or a manual switch. The non-inverting behaviour means a high signal (or closed switch) turns the inverter on, while a low signal (or open switch) turns it off. Always refer to the product manual for specific wiring diagrams and ensure all connections are secure.
Note: This cable is not suitable for direct connection to AC mains or high-voltage DC circuits. Maximum ratings must not be exceeded.
Why Choose the Victron Non-Inverting Remote On-Off Cable?
Victron Energy is known for robust, well-engineered power solutions. This cable is no exception—built to the same standards as their inverters and charge controllers, it ensures reliable communication between system components. Using a genuine Victron accessory reduces the risk of compatibility issues and signal interference that can occur with third-party alternatives.
Whether you're upgrading an existing off-grid system or building a new installation, this remote on/off cable offers a simple yet effective way to automate energy management and protect your investment.
Take Control of Your Energy System
Add the Victron Non-Inverting Remote On-Off Cable to your setup today and enjoy automated, worry-free power management. Perfect for caravans, boats, and remote cabins—order now to ensure your system operates exactly when you need it.
SKU: Vic-ASS030550220
SPECIFICATIONS
Specifications
| Type | Non Inverting Remote On-Off Cable |
|---|---|
| Use With | VE.Bus BMS |
| Compatible Products | Skylla-TG All Models; Battery Protect Models BP40i, BP60i And BP200i (All Discontinued) |
| Remote On-Off Logic | Active Pull Down To Switch Off |
| Maximum Input Voltage | 70 V |
| Maximum Output Voltage | 70 V |
| Pull Down | When Input Free Floating Or When Input Voltage Less Than Approximately 2 V |
| Pull Down Current | Approximately 30 mA (Short Circuit Proof) |
| SKU: | Vic-ASS030550220 |
| Barcode: | 8719076036487 |
| Model #: | ASS030550220 |
| MPN: | ASS030550220 |
WARRANTY
Victron Energy Limited Warranty Policy
Direct Customers
Victron Energy provides the following warranty to any direct customer (OEM, distributor or dealer) in relation to any products that Victron Energy has directly sold to the direct customer. This warranty is not an end-user warranty between Victron Energy and an end-user, and end-users shall not have any rights or remedies under this limited warranty towards Victron Energy directly. The direct customer shall, in turn, ensure that the end-user is provided with a warranty identical to this warranty, subject to applicable local mandatory law.
End-Users
Victron Energy may also provide a warranty directly to end-users, in which case the below warranty conditions equally apply to such warranty. In that case, end-users shall claim their warranty at their place of purchase or through the original direct customer of Victron, which can be found through the support section on Victron’s website https://www.victronenergy.com/support. Hence, the direct customer shall on behalf of Victron Energy deal with any warranty claims made under any warranty that Victron Energy may provide directly to end-users. This support section on Victron’s website https://www.victronenergy.com/support will provide further guidance on the procedure for end-users to make a claim under this limited warranty.
If the end-user is a consumer – a natural person who is acting for purposes which are outside that person's trade, business, craft or profession – the following applies. The rights and remedies granted to the consumer under this limited warranty are without prejudice to the consumer’s statutory rights. Furthermore, the consumer is entitled by law to remedies from the seller free of charge in the event of a lack of conformity of the goods (such as repair, replacement, price reduction or rescission), which remedies are not affected by this limited warranty.
Warranty
Victron Energy warrants its products to be free from defects in workmanship and materials for a period of 5 years from the date of purchase by the original end-user, with a maximum of 66 months from the Victron Energy invoice date. Exceptions on this are: lead-acid batteries: 2 years from date of purchase by the original end-user, with a maximum of 30 months from the Victron Energy invoice date, Lithium batteries: 3 years from date of purchase by the original end-user, with a maximum of 42 months from the Victron Energy invoice date. In addition to this, proof of correct battery usage is required when making a battery warranty claim.
For a 10% surcharge on the current net price for products that came with a 5-year warranty, an additional 5 years of warranty can be purchased by Victron’s direct customers, bringing the total warranty to 10 years. Warranty extensions need to be applied for ultimately one year before the expiration of the original term. Victron may ask proof that the product was still functional at the time of purchase of the extended warranty.
During the warranty period, Victron Energy will, at its discretion, repair, replace or (partly) credit the defective product free of charge. The warranty does not include performing or reimbursing de‐installation, transportation, and re‐installation.
This warranty will be considered void if the unit has suffered any physical damage or alteration, either internally or externally, and does not cover damages arising from improper use like:
- Reversed battery polarity.
- Inadequate connection.
- Mechanical shock or deformation.
- Contact with liquid or oxidation by condensation.
- Use in an inappropriate environment (dust, corrosive vapour, humidity, high temperature, biological infestation, etc.).
- Breakage or damage due to lightning.
- Connection terminals and screws destroyed or other damages, like overheating, due to insufficient tightening.
- For any electronic breakage except due to lightning (reverse polarity, over‐voltage due to external cause), the state of the internal control diode and/or the input/output X and Y capacitors determine the warranty.
This warranty will not apply where the product has been misused, neglected, improperly installed, or repaired by anyone other than Victron Energy or one of its authorized Repair Centres. In order to qualify for the warranty, the product must not be disassembled or modified.
This warranty and our warranty obligations thereunder (repair, replacement or credit) are the direct customer’s and, if applicable, the end-user’s sole rights and remedies and our sole obligations with respect to any defective and/or non-conforming product or breach of warranty and is subject to and without prejudice to the limitations of liability in this warranty.
Victron Energy shall not be liable for damages, whether direct, incidental, special, or consequential, even caused by negligence or fault.
As a product requires service, it must be brought back to the place of purchase. In case no contact can be made with the merchant, or if he is either unable or not allowed to provide service, direct contact should be made with Victron Energy through the support section on Victron’s website.
In case Victron Energy replaces a product, it will own the replaced product. Victron Energy owns all parts removed from repaired products. Victron Energy uses new or reconditioned parts made by various manufacturers when performing warranty repairs or building replacement products.
If Victron Energy repairs or replaces a part of a product, its warranty term is not extended: the warranty will apply for the remaining term of the original warranty term. For example, if Victron Energy replaces a product with a 5-year warranty after 3 years, the warranty of this product will apply for another 2 years, with a minimum of 6 months.
All remedies and the measure for damages are limited to the above. Victron Energy shall in no event be liable for consequential, incidental, contingent or special damages, even if having been advised of the probability of such damages.
The foregoing limited warranty provided by Victron Energy is in lieu of any other warranties, express or implied arising by law, course of dealing, course of performance, usage of trade or otherwise, of any kind whatsoever including, without limitation, warranties of merchantability or fitness for a particular purpose, with respect to any product. The above is without prejudice to the arrangement for consumers detailed above.
Life Support Policy
As a general policy, Victron Energy does not recommend the use of any of its products in life support applications where failure or malfunction of Victron Energy's product can be reasonably expected to cause the failure of the life support device or to significantly affect its safety or effectiveness. Victron Energy does not recommend the use of any of its products in direct patient care. Victron Energy will not knowingly sell its products for use in such applications unless it receives in writing assurances satisfactory to Victron Energy that the risks of injury or damage have been minimized, the customer assumes all such risks, and the liability of Victron Energy is adequately protected under the circumstances.
Warranty on repairs for products outside their warranty period
The warranty period on products that are outside their warranty period and have been repaired by Victron Energy or one of the Victron Energy Repair centres is six (6) months from delivery. The same applies to spare parts and circuit boards that have been supplied or repaired by Victron Energy.
Transport
It is the responsibility of the sender to sufficiently package these products. The transport must be organized in a way to avoid any damage, especially when a single unit or heavy unit is sent.
Severability
If a part of the terms and conditions of this warranty is held invalid, void or unenforceable due to any particular national or international legislation, it shall not affect other parts of the terms and conditions of this warranty.
Applicable law
This warranty is exclusively governed by the laws of the Netherlands, to the exclusion of the UN Convention on Contracts for the International Sale of Goods.
Contact details
Victron Energy B.V. | De Paal 35, 1351 JG Almere, The Netherlands | https://www.victronenergy.com/support














































