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Victron Temperature Sensor Type C (Inverter RS Smart Solar)

Direct battery temperature sensing for precise charge voltage compensation


Regular price $43.60
$38.50
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Victron Type C temperature sensor cable with ring terminal and pre-crimped wire ferrules

Victron Temperature Sensor Type C (Inverter RS Smart Solar)

DESCRIPTION

Victron Type C Temperature Sensor for Inverter RS Smart Solar and MPPT RS

Precision Battery Temperature Monitoring for Victron RS Series Inverters and Charge Controllers

The Victron Type C Temperature Sensor (ASS000020000) is a dedicated spare or replacement sensor engineered for the Victron Inverter RS Smart Solar and Victron MPPT RS charge controllers. It provides direct battery temperature data to your inverter or charge controller, enabling voltage compensation based on actual battery temperature. This is essential for maintaining battery health, optimising charge efficiency, and extending service life in demanding off-grid, backup, and mobile power systems.

Unlike generic sensors, this Victron Type C sensor is purpose-built for the RS series, ensuring seamless integration and reliable data transmission. It features a robust ring terminal for secure attachment to the battery terminal, a durable twin-core cable, and pre-crimped wire ferrules for quick, error-free connection to the inverter or MPPT RS unit. The clear identification tag helps confirm correct application during installation or maintenance.

Why Accurate Temperature Sensing Matters

Battery chemistry is highly sensitive to temperature. Charging a lead-acid or lithium battery without temperature compensation can lead to undercharging in cold conditions or overcharging in hot conditions, both of which accelerate degradation and reduce usable capacity. By connecting this sensor directly to the battery terminal, the Inverter RS Smart Solar or MPPT RS can adjust charge voltages in real time, protecting your investment and ensuring consistent performance across a wide range of operating temperatures.

Key Features

  • Direct battery terminal temperature sensing for precise voltage compensation
  • Pre-crimped wire ferrules for secure, tool-free insertion into RS series terminals
  • Durable twin-core cable with colour-coded red and black insulation for easy polarity identification
  • Ring terminal lug for reliable thermal contact at the battery post
  • Clear identification tag with part number for quick verification
  • Compatible with Victron Inverter RS Smart Solar and MPPT RS models
  • Cable length can be extended if required, offering installation flexibility

Designed for Reliable Integration

This sensor is not a VE.Smart Networking device and does not transmit temperature data to VRM independently; it connects directly to the dedicated sensor input on the Inverter RS Smart Solar or MPPT RS. This wired connection ensures a stable, interference-free signal path, which is critical in electrically noisy environments such as engine rooms, inverter compartments, or industrial installations. The factory-crimped ferrules eliminate the need for field termination, reducing installation time and the risk of poor connections.

Installation and Compatibility

The Victron Type C Temperature Sensor is a direct replacement for the sensor supplied with the Inverter RS Smart Solar and is also compatible with the MPPT RS. Installation is straightforward: attach the ring terminal to the battery negative terminal (or positive if specified in your system design), route the cable to the inverter or charge controller, and insert the ferrules into the designated sensor terminals. The cable can be extended using appropriate gauge wire and connectors if the standard length is insufficient for your layout.

Protect Your Battery Investment

Whether you are commissioning a new Victron RS system or replacing a damaged sensor, the genuine Victron Type C Temperature Sensor ensures your battery charging remains accurate and safe. Avoid the risks of generic sensors that may not provide the correct resistance curve or mechanical fit. Choose the component designed and tested by Victron for optimal compatibility and long-term reliability.

Order the Victron Type C Temperature Sensor today and maintain precise charge control for your Inverter RS Smart Solar or MPPT RS system.

SPECIFICATIONS

Specifications

Victron Part NumberASS000020000
DescriptionSpare battery temperature sensor for the Inverter RS Smart Solar.
Products SupportedInverter RS Smart Solar, MPPT RS
Temperature On VRMNo
VE.Smart NetworkingNo
Modifying Cable Length?Yes

SKU: Vic-ASS000020000
Barcode: 8719076048039
Model #: ASS000020000
MPN: ASS000020000

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

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