SKU: 29633690339

Victron Temperature Sensor (Cerbo/Ekrano GX & MultiPlus/Quattro)

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Description

Victron Temperature Sensor (Cerbo/Ekrano GX & MultiPlus/Quattro)Please note: Not suitable for BMV 7X2 series. Victron Temperature Sensor for Precision Battery Management Optimise Charging and Protect Your Power System with Accurate Temperature Monitoring The Victron Temperature Sensor (ASS000001000) is a purpose built accessory that enables temperature compensated charging and real time thermal monitoring across Victron Energy systems. By feeding precise battery temperature data to your inverter charger or GX

Please note: Not suitable for BMV-7X2 series.

Victron Temperature Sensor for Precision Battery Management

Optimise Charging and Protect Your Power System with Accurate Temperature Monitoring

The Victron Temperature Sensor (ASS000001000) is a purpose-built accessory that enables temperature-compensated charging and real-time thermal monitoring across Victron Energy systems. By feeding precise battery temperature data to your inverter/charger or GX device, it helps maintain optimal charging voltages, extends battery service life, and reduces the risk of thermal runaway in lithium banks. This sensor is an essential component for anyone seeking reliable, automated energy management in mobile, marine, or off-grid installations.

Unlike generic sensors that may lack proper calibration or ruggedness, this Victron sensor is engineered for seamless integration with MultiPlus, Quattro, and the Cerbo GX, Ekrano GX, and Venus GX platforms. It also supports VE.Can MPPT solar charge controllers, Lynx Shunt VE.Can, and Skylla-series chargers, making it a versatile addition to complex energy setups. The sensor’s ring terminal design allows direct mounting to a battery terminal, ensuring rapid thermal response and stable readings.

Key Features

  • Temperature-compensated charging adjusts voltage based on real-time battery temperature, improving charge efficiency and longevity
  • Wide compatibility with MultiPlus, Quattro, Cerbo GX, Ekrano GX, Venus GX, VE.Can MPPTs, Lynx Shunt VE.Can, and Skylla chargers
  • Rugged, compact design with an integrated ring terminal for secure battery post attachment and reliable thermal contact
  • Extended temperature range from -20 °C to +70 °C, suitable for engine rooms, outdoor enclosures, and harsh climates
  • Simple installation via ferrule-terminated conductors that plug directly into GX device or inverter/charger inputs
  • Customisable cable length allows you to shorten or extend the lead to suit your installation layout

Why Temperature Sensing Matters

Battery chemistry is highly sensitive to temperature. Lead-acid batteries require voltage compensation of approximately -16 mV/°C per 12V cell to avoid overcharging in heat or undercharging in cold. Lithium batteries demand precise thermal limits to prevent charging below 0 °C, which can cause irreversible damage. The Victron Temperature Sensor provides the data your Victron system needs to automatically apply these corrections, safeguarding your investment and maximising usable capacity.

In systems without temperature sensing, chargers operate on fixed voltage setpoints. This can lead to chronic undercharging in winter, reducing available amp-hours, or accelerated grid corrosion and water loss in summer. By integrating this sensor, you eliminate that guesswork and let your Victron equipment dynamically adapt to environmental conditions.

Seamless Integration with Victron GX Devices

When connected to a Cerbo GX, Ekrano GX, or Venus GX, the temperature sensor appears as a data source in the VRM portal and on the GX Touch display. You can set up alarms, trigger relays, or adjust charging parameters based on temperature thresholds. This level of control is invaluable for unattended sites, marine vessels, and remote off-grid cabins where battery health directly impacts reliability.

Installation and Compatibility Notes

The sensor is not calibrated at the factory and carries an expected deviation of ±2 °C, which is sufficient for charge compensation and safety monitoring in most applications. It is not designed for prolonged exposure above 70 °C, so avoid mounting it directly on engine blocks or exhaust components. The cable can be shortened or extended using standard wiring practices; ensure connections are secure and protected from moisture.

This sensor is not compatible with the BMV-7X2 series battery monitors, which use a different sensing input. For those devices, please refer to the dedicated BMV temperature sensor accessory.

Applications

  • Marine and RV house banks where ambient temperatures fluctuate widely
  • Off-grid solar systems using Victron MultiPlus or Quattro inverter/chargers
  • Telecom and industrial backup power requiring automated thermal management
  • Lithium battery installations needing low-temperature charge protection
  • VE.Can MPPT solar charge controllers for temperature-adjusted absorption and float voltages

Protect Your Power System with Precision

Add the Victron Temperature Sensor to your energy setup and enable your Victron equipment to make smarter, safer charging decisions. Whether you are commissioning a new off-grid system or retrofitting an existing installation, this sensor delivers the thermal insight needed to extend battery life and improve overall system reliability.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29633690339

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4.5 ★★★★★
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Product Reviews
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Verified Purchase
DEM3DOM2017
Louisville, US
★★★★★ 5
Great addition!!!
Color: White
I love Rita! (Yes our name for her) we had a shark for years and from day 1 it had issues. RITA is amazing! We have three dogs who always bring dirt in and she keeps our floors dirt free! Her select zone abilities allows me to set and go. She has a 30 min disposal option I use because of my dogs and actually didnt really need to use it unless I go a couple days without running her. I usually run her once a day but have gone at least 3 days without running her lol. The mopping capabilities is good and gets the job done in between manually mopping which i do maybe MAYBE Once a week lol. Shes a lot quieter than the shark and kicks its butt 3 times over. Hands down best additional to our cleaning care routine. I love her and will stick to this brand.
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Reviewed in the United States on May 25, 2026
M
Verified Purchase
Matthew Jackson
Natrona Heights, US
★★★★★ 5
Good product, great value
Color: White02
I've had this robot vacuum cleaner for about a month now, and I'm super happy with it! This is my third robot vacuum, the first two are roomba then based on the reviews being so good for this one and so bad for Roomba, I wanted to give it a chance and I'm glad I did. Set up an integration with Alexa and Google home was very easy. I haven't really figured out the mapping function cuz that seems a little janky in the app, but it vacuums my entire house and does a very good job of getting everywhere because of the mapping and the back and forth pattern that it follows instead of random. I don't use the mopping function so I can't comment on that. The way this docks is much better than the Roomba because the contacts for charging are on the side of the unit rather than on the bottom. The Roomba just doesn't always make good connection. The vacuum always finds its way back to the base when it's done cleaning which is nice. I usually have to go hunt for my Roomba to get it back to the charger. One last positive thing. For some reason it was missing the filter. I contacted roborock through the Amazon vendor contact. They asked for a photo of everything that came in the box, and sent me the pieces I was missing with no hassle at all. Okay, one more thing it's also really quiet.
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Reviewed in the United States on May 25, 2026
D
Verified Purchase
Duane C.
Cuba, US
★★★★★ 4
Impressive, with a minor shortfall
Color: White
I’m replacing a Neato that lost online support as the company caved. This one has some impressive performance for the price. First, I have no use for the ”mop” function that just drags a wet mat behind it. But for vacuum it works well. I don’t think it took more than 10 minutes to completely map my 1700 sq ft house. I can select what rooms it should clean, and other choices for cleaning. One big pain in the butt, however, is (a) it sometimes ends, returns to home and claims to be charging when it’s not. Then the battery discharges, and it notifies you it’s shutting down. Now we get the resulting problem - (b) it forgets your network login info and you have to try multiple times with their klugy process to get it back on your network. Otherwise,than that hassle, I’m pleased with this vac.
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Reviewed in the United States on January 5, 2026
R
Verified Purchase
Robert Jay
Bozeman, US
★★★★★ 5
The only Robo Vacuum Cleaner I liked!
Color: Black01
When the pandemic and stay at home orders hit, my wife wanted me to vacuum the house. I immediately started looking for Robo Cleaners. Over the past six weeks, I have tried four different models. It was something I did not like about each of the first three. I have a two story house with an elevated entry level that Robot cleaners cannot climb up to. That means I have in effect three floors on the house. In spite of promises, none of the other three could map and retain the maps for more than one floor at a time. The S6 pure can. Also, the S6 maps using a laser guidance system, not a camera. I think it may be more accurate in navigating and finding things, and of course could do the job in total darkness since lasers don’t need the lights on to work. This mapping function actually divides the floor into multiple rooms, this is a function I had to perform manually on other models I tested. If one wants to of course one can of further combine or divide the rooms or set the boundaries anywhere you want manually. One thing I miss on this model that other models that is that other models allowed you to label the names of the room, where is this as he does not. This may be improved on a future software update. However, I can still figure out which is the living room and which is the dining room on the map it draws. We have oriental rugs in some of the rooms. One of the other cleaners I tried promptly chewed up the fringes on the rug and curled it off. It sucked it into its apparatus and stopped and I had to freeze it. No matter what I tried to do or how low I placed the strings, , it constantly choked and had to be rescued every time it crossed the border of the oriental rug. (That one was returned in about two days.) The S6 nibbles the fringes a bit, but passes all of them OK. My wife did not like even that. On previous models, some allowed exclusion zones or no cross lines. This did not work. The no cross line did not work, because I want the vacuum to work on both sides of the line rather than just walling off a corner of the room. One of the other cleaners allowed you to map off a non-entry area. When I tried, the minimum width was something like 6 feet, which was way too large to use just on a fringe of an oriental carpet. Finally I tried the S-6 Pure. This is a brand new model from this company. I usually don’t like to buy things just as they are released, but the clock was ticking and I had no choice. However, I am extremely pleased with the product. As I said, it is brand new so I assume that everything is as up-to-date and improved as possible. It does indeed map more than one floor, and it has map three floors in my house. It has also made a pretty good guess as to how to divide all the rooms on the floor. These are modifiable if you wish. As I said, so far you cannot label the rooms, but that is not really necessary. I tried the no-go zone on this one. Unlike the other cleaner I try it, this cleaner allows a no go zone of perhaps 1 foot in width. This is perfect for the fringes on the carpet. I selected a no go zone around the fringes of the oriental rug and let the cleaner loose. One was pretty much perfect and one just nipple devoid of a little bit. I adjusted the border of the no go zone to include completely the fringes. Now the robot zooms around the living room but avoids the fringes of the oriental rug. I also set little no go zones around the vents which are on the floor in this room, so that the Robot cleaner does not go over the metal grating. This cleaner also has an option, which I have not tried yet, where it will vacuum at a lower strength on hard floors, but will sense when it is on a carpet or rug and increase the vacuum strength to vacuum these areas more heavily. This unit will also mop floors, obviously just smooth non-carpeted floors, but I really did not care about this function (though it is nice to have!). I am glad it is there because it might be of some use in the future, especially for kitchen and bathrooms. This unit has the largest battery size of the various sizes that are available in different manufacturers machines, so they charge more to list out as long as anybody else’s. It also has a vacuum setting which is among the strongest of the ones available in different models you might find. One additional thing I should say is that their customer service appears to be excellent. I have emailed them multiple times with various dumb questions, and I usually get a response within a day. Another nice thing is that they actually appear to read my question and do not give a boilerplate response. This is not the cheapest Robo vacuum cleaner on the market (not the most expensive), but if these features sound interesting to you, I have not found another cleaner even at a higher price that is it’s equal.
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Reviewed in the United States on May 20, 2020
A
Verified Purchase
ASim
Dallas, US
★★★★★ 5
Helping hand
Color: White02
After looking at more expensive models, I decided to go with this one, and I’m really impressed with how well it performs. It cleans my entire house effortlessly, moving over bathroom rugs, high-pile carpet, area rugs, and hardwood floors without any trouble. The mapping feature works extremely well, and if a door is closed or something blocks its path, it easily navigates around it. It truly feels like having an extra helping hand with cleaning. I absolutely love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026

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