Protect your battery investment with accurate temperature monitoring and charging optimisation. Product Overview The Victron Energy ASS000100000 is a precision temperature sensor designed specifically for BMV-702, BMV-712 battery monitors and SmartShunt devices. This sensor continuously measures main battery temperature and communicates data to your Victron monitoring system, enabling temperature-compensated charging that extends battery life and prevents damage from over-temperature conditions. When connected, the sensor allows you to configure high and low temperature alarms that alert you before batteries reach dangerous operating conditions. Essential for Australian touring and off-grid setups where batteries experience extreme temperature swings, this sensor ensures your expensive AGM, gel, or lithium battery bank operates within safe parameters. The sensor integrates seamlessly with Victron's VictronConnect app for remote monitoring and alarm configuration via Bluetooth. Key Specifications Compatibility: Victron BMV-702, BMV-712 battery monitors, and SmartShunt devices Function: battery temperature measurement for charging optimisation and alarm triggers Connection: plug-and-play connection to compatible Victron devices Features: enables temperature-compensated charging and configurable high/low temperature alarms Integration: works with VictronConnect app for monitoring and configuration Brand: Victron Energy SKU: ASS000100000 Features & Benefits Temperature-Compensated Charging for Extended Battery Life – Adjusts charging voltage based on actual battery temperature, preventing overcharging in hot conditions and undercharging in cold conditions that dramatically reduce battery capacity and lifespan in Australian climate extremes. Configurable High and Low Temperature Alarms – Sets custom alarm thresholds that trigger warnings before batteries reach dangerous operating temperatures, preventing thermal runaway in lithium systems or permanent capacity loss in lead-acid batteries during extreme weather. Essential for Touring and Off-Grid Applications – Critical for caravans, motorhomes, and 4WD setups where batteries mounted in engine bays, under bonnets, or in sealed battery boxes experience temperature extremes that standard charging profiles can't accommodate safely. Seamless Victron Ecosystem Integration – Plugs directly into BMV-702, BMV-712, and SmartShunt devices without additional wiring or configuration complexity, instantly enabling temperature monitoring through existing Victron monitoring infrastructure. Remote Monitoring via VictronConnect App – View real-time battery temperature and receive alarm notifications on your smartphone through Bluetooth connection, allowing you to monitor battery conditions without physically checking the battery compartment. Protects Premium Battery Investments – Prevents premature failure of expensive AGM, gel, and lithium battery banks by ensuring charging systems respond to actual battery temperature rather than fixed voltage setpoints that ignore environmental conditions. Precise Temperature Measurement – Delivers accurate battery temperature readings to Victron monitoring systems, enabling informed decisions about charging rates, load management, and system operation during temperature extremes. Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy Blue Solar Charge Controller MPPT 75/15: The Solar Charge Controller from Victron Energy Have Been Designed to Be a True Worldwide Product Solar charge controller  A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, BlueSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. BlueSolar maintains battery health, extending its life. MPPT: Ultra Fast Maximum Power Point Tracking By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage. The advantage of this is most noticeable when the sky is partially clouded, and light intensity is constantly changing. Remote Monitoring and Control Remotely control and monitor the extensive features of your BlueSolar MPPT charger by attaching a bluetooth dongle and pairing it with your smartphone or other device via VictronConnect. If your installation is connected to the internet Victron Remote Management Portal (VRM) provides access to the full power of your MPPT, anytime, anywhere; both services are free to use. For remote installations - even when there is no internet connection or phone signal nearby - you may be able to monitor your MPPT by Bluetooth pairing with a LoRaWAN (long-range wide area network) device, available optionally. Load output The intelligent Load output function prevents damage caused by running batteries 'flat'. You can configure the voltage at which BlueSolar disconnects a load - thereby preventing excessive drain on your batteries. And here's the clever bit: BlueSolar will attempt a 100% recharge every day. If it can't - during periods of poor weather - it raises the disconnect voltage, daily, until it achieves success. We call this feature BatteryLife because it maintains the health, and extends the life of your battery. Victron Energy SCC010015050R Specifications: Battery voltage: 12/24V Auto Select Rated charge current: 15A Nominal PV power, 12V: 220W Nominal PV power, 24V: 440W Max. PV short circuit current: 15A Automatic load disconnect: Yes, maximum load 15A Maximum PV open circuit voltage: 75V Peak efficiency: 98% Self-consumption: 12V: 20 mA ; 24V: 10 mA Charge voltage 'absorption': 14,4V / 28,8V (adjustable) Charge voltage 'float': 13,8V / 27,6V (adjustable) Charge algorithm: multi-stage adaptive Temperature compensation: -16 mV / ¬∞C resp. -32 mV / ¬∞C Continuous/peak load current: 15A / 50A Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Victron Energy Solar Cable L=3M/6SQMM Fits MC4-M/F Connector: The Solar Cable From Victron Energy Have Been Designed to Be a True Worldwide Product 3-meter solar cable (6 mm¬≤) with pre-assembles male and female MC4 (PV-ST01) connectors for use with the Blue Solar Range of Solar Panels. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Victron Energy CIP143500020 – Reliable 500A/80V ANL Fuse (5 Pack) The Victron Energy CIP143500020 ANL Fuse delivers robust circuit protection for high-current DC systems in automotive, marine, 4WD, and caravan applications. Rated at 500A/80V, this fuse is built to safeguard your setup against dangerous overloads and short circuits. Engineered by Victron Energy, these ANL fuses combine reliability, safety, and efficiency. Supplied in a convenient 5-pack, they’re ideal for workshops, installers, and DIYers who demand proven circuit protection in tough conditions. Victron Energy CIP143500020 Features & Benefits High Current Protection – Rated at 500A/80V, perfect for large DC power systems. Efficient Performance – Approx. 100mV voltage drop ensures minimal energy loss. Durable Build – Cold resistance of 0.25 mΩ delivers consistent and stable protection. Multi-Pack Value – Pack of 5 fuses ensures you’re always prepared for replacements. Trusted Victron Engineering – Designed for reliability in harsh, high-demand environments. Technical Specifications: Type: Fuse Material: Metal alloy fuse element with protective casing Approx. Voltage Drop: 100 mV Cold Resistance: 0.25 mΩ Hardware: Supplied as a pack of 5 fuses (holders not included) Applications: Automotive, marine, 4WD, caravans, industrial DC systems Environment: Designed for rugged, high-vibration use Compatible With / Goes Well With Victron Energy ANL Fuse Holders Victron Lynx Power In and Power Distribution Systems High-current inverters and chargers Dual battery and marine battery banks Installation Applications: 4WD & Caravan Systems: Protect high-demand auxiliary and dual battery circuits. Marine Installations: Heavy-duty fuse protection for onboard DC distribution. RV & Camper Vans: Safeguard inverters, chargers, and solar power systems. Industrial Equipment: Designed for large DC machinery and off-grid power setups. Automotive Electrical: Ideal for winches, aftermarket accessories, and DC converters. Frequently Asked Questions Can these fuses be used with Victron Lynx systems? Yes, the ANL 500A fuses are fully compatible with Victron Lynx modules and ANL fuse holders. How many fuses are included in this product? This listing includes a factory-sealed pack of 5 ANL fuses. Do I need special holders for ANL fuses? Yes, these fuses are designed for ANL-specific fuse holders (sold separately). Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Victron Energy MEGA-Fuse 300a/80v (Package of 5 pcs) For specialty 48-volt applications, we have a limited range of these Mega fuses that fit in the Lynx Distributor system.  Victron Energy CIP138300020 Features: 300 Amp fuse Rated for 80 Volts DC Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Frankies BrandBeast's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Victron Energy MPPT WireBox-S 100-20 (for 100/20): The MPPT Wire Box From Victron Have Been Designed to Be a True Worldwide Product The MPPT WireBox provides an extra level of safety, and is particularly useful if your MPPT Solar Charger is installed in a general access area. It covers all DC terminals, preventing accidental or inquisitive contact with terminal screws. Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy SCA520500000 Connect Two Solar Panels in Parallel. One Cable Pair. Clean and Simple. Product Overview The Victron Energy SCA520500000 is an MC4 Y-splitter cable pair designed to connect two solar panels in parallel, combining their outputs into a single MC4 connector pair for integration with a solar charge controller or combiner. Sold as a matched pair one M-2F splitter (one male connector to two female connectors) and one F-2M splitter (one female connector to two male connectors) the set covers both the positive and negative runs of a parallel panel connection without the need for additional adapters. Parallel wiring keeps panel voltage the same as a single panel while combining current from both the correct configuration when your charge controller's input voltage is already matched to the panel voltage and you want to increase current (and therefore power) without exceeding the controller's maximum input voltage. The MC4 format ensures compatibility with the overwhelming majority of modern solar panels, and the weatherproof construction handles permanent outdoor and rooftop installation without degradation. Key Specifications Part Number: SCA520500000 Contents: 1x M-2F Y-splitter cable + 1x F-2M Y-splitter cable (sold as a matched pair) Configuration 1: 1x Male MC4 connector to 2x Female MC4 connectors (M-2F) Configuration 2: 1x Female MC4 connector to 2x Male MC4 connectors (F-2M) Connection Type: Parallel panel connection Connector Standard: MC4 Construction: Weatherproof Maximum Voltage Rating: Not specified — confirm with supplier Maximum Current Rating: Not specified — confirm with supplier Cable Length: Not specified — confirm with supplier Cable Cross-Section: Not specified — confirm with supplier IP Rating: Not specified — confirm with supplier Features & Benefits Matched Pair — Both Polarities Covered — A parallel solar panel connection requires Y-splitters on both the positive and negative runs. This pair supplies both — the M-2F for the negative run and the F-2M for the positive run (or vice versa depending on panel polarity) — so you have everything needed for a complete parallel connection in one purchase. Parallel Connection — Same Voltage, Combined Current — Wiring two panels in parallel maintains the system voltage at a single panel's output while adding the current of both panels together. The correct approach when your charge controller's input voltage is already matched to the panel voltage and increasing current — not voltage — is the goal. Not to be confused with series wiring, which adds voltages. MC4 Compatible — MC4 is the industry-standard solar panel connector format used across the vast majority of modern solar panels and charge controller inputs. These splitters connect directly to standard MC4 leads without adapters or modification. Weatherproof Construction — Built for permanent outdoor installation — rooftop, caravan roof, ground mount, or marine deck. High-quality materials resist UV exposure, moisture, and temperature cycling encountered in Australian outdoor conditions. No Tools Required for Connection — MC4 connectors click and lock into place by hand. Disconnection requires a MC4 removal tool (not included) — preventing accidental disconnection under vibration or load. Streamlined Wiring — Reduces cable runs and connection points compared to manual parallel wiring with junction boxes or terminal blocks — particularly useful in space-constrained installations on caravans, campervans, boats, and rooftop solar arrays. Technical Specs Specification Detail Part Number SCA520500000 Contents 1x M-2F + 1x F-2M Y-splitter (matched pair) Configuration 1 (M-2F) 1x Male MC4 → 2x Female MC4 Configuration 2 (F-2M) 1x Female MC4 → 2x Male MC4 Connection Type Parallel (voltage maintained, current combined) Connector Standard MC4 Construction Weatherproof Compatible With / Goes Well With Panel Configurations: Two solar panels connected in parallel (same voltage, combined current) Any solar panels with standard MC4 output connectors System Integration: MPPT solar charge controllers with MC4 input (confirm maximum input current and voltage before connecting) PWM solar charge controllers with MC4 input Solar combiners and junction boxes with MC4 connections Commonly Paired With: Victron SmartSolar MPPT charge controllers Victron BlueSolar MPPT charge controllers Standard MC4 solar extension cables MC4 branch connectors (for three or more panels — separate product) Frequently Asked Questions What is the difference between connecting solar panels in parallel versus series? Parallel connection (what these splitters enable) keeps voltage the same as a single panel while combining the current output of both. Series connection adds voltages while keeping current the same. Parallel is used when your charge controller's input voltage is already matched to a single panel and you want more current and power without exceeding the maximum input voltage. Why does this product come as a pair and do I need both cables? A parallel solar connection requires a Y-splitter on both the positive and negative runs. The M-2F cable handles one polarity and the F-2M handles the other — you need both for a complete parallel connection. Buying them separately would require sourcing matching connectors; this pair ensures correct polarity and compatibility in one purchase. Are these splitters compatible with all solar panels? Yes, provided your solar panels use standard MC4 connectors — which is the case for the vast majority of modern solar panels. If your panels use a different connector type (e.g. older proprietary connectors), MC4 adapters would be required before these splitters can be used. Can I use these splitters to connect three or more panels in parallel? No. Each splitter has two panel inputs. Connecting three or more panels in parallel requires branch connectors (1-to-3 or 1-to-4 Y-cables) — separate products not included in this pair. Do I need any tools to install these splitters? No tools are required to make the MC4 connections — they click and lock by hand. However, an MC4 removal tool is required to safely disconnect the connectors once installed. Attempting to disconnect MC4 connectors without the correct tool risks damaging the connector housing and should not be done with the system under load. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Victron Energy Busbar 150A 6P + Cover Features: 150 Amps / 70 Volts Stainless Steel 6 High Current Connections Includes Cover Victron busbars - 150, 250 & 600 amps: Victron busbars are used for high-current distribution and at the same time they provide connections for batteries and/or DC equipment. We offer a number of busbars with different current ratings and a different number of connection terminals. Each busbar is fitted out with a removable protection cover.  Busbars are used to consolidate multiple wires or feed multiple circuits. Inserted moulded stainless steel studs eliminate the need for securing nuts and allow high torquing for excellent electrical contact. Raised bus provides easy access to multiple wires on a single base. Mounting holes eliminate accidental shorts to aluminium and steel mounting surfaces. They are also a neat and tidy, yet professional way of cleaning up your battery compartment so that don't have as many cables on your battery terminals. Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Victron Energy BlueSolar MPPT 150/45: A Solar Charger Gathers Energy From Your Solar Panels, And Stores It In Your Batteries Using the latest, fastest technology, BlueSolar maximises this energy harvest, driving it intelligently to achieve full charge in the shortest possible time. BlueSolar maintains battery health, extending its life. PWM and MPPT charge controllers are both widely used to charge batteries with solar power. The PWM controller is in essence a switch that connects a solar array to the battery. The result is that the voltage of the array will be pulled down to near that of the battery. The MPPT controller is more sophisticated (and more expensive): it will adjust its input voltage to harvest the maximum power from the solar array and then transform this power to supply the varying voltage requirement of the battery plus load. Thus, it essentially decouples the array and battery voltages so that there can be, for example, a 12-volt battery on one side of the MPPT charge controller and panels wired in series to produce 36 volts on the other. It is generally accepted that MPPT will outperform PWM in a cold to temperate climate, while both controllers will show approximately the same performance in a subtropical to tropical climate. Besides performing the function of a basic controller, an MPPT controller also includes a DC-to-DC voltage converter, converting the voltage of the array to that required by the batteries, with very little loss of power. An MPPT controller attempts to harvest power from the array near its Maximum Power Point, whilst supplying the varying voltage requirements of the battery plus load. Thus, it essentially decouples the array and battery voltages, so that there can be a 12-volt battery on one side of the MPPT charge controller and two 12 Vpanels wired in series to produce 36 volts on the other. If connected to a PV array with a substantially higher nominal voltage than the battery voltage, an MPPT controller will therefore provide charge current even at very high cell temperatures or in low irradiance conditions when a PWM controller would not help much. As array size increases, both cabling cross-sectional area and cable length will increase. The option to wire more panels in series and thereby decrease current is a compelling reason to install an MPPT controller as soon as the array power exceeds a few hundred Watts (12 V battery), or several 100 Watts (24 V or 48 V battery) Victron Energy SCC115045222 Features: Ultrafast Maximum Power Point Tracking (MPPT)- Especially in the case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers. Advanced Maximum Power Point Detection in case of partial shading conditions- If partial shading occurs, two or more maximum power points may be present on the power-voltage curve. Conventional MPPTs tend to lock to a local MPP, which may not be the optimum MPP. The innovative BlueSolar algorithm will always maximize energy harvest by locking to the optimum MPP. Outstanding conversion efficiency- No cooling fan. Maximum efficiency exceeds 98%. The full output current up to 40°C (104°F). Flexible charge algorithm- Fully programmable charge algorithm (see the software page on our website), and eight pre-programmed algorithms, selectable with a rotary switch (see manual for details). Extensive electronic protection- Over-temperature protection and power derating when temperature is high. PV short circuit and PV reverse polarity protection. PV reverse current protection. Internal temperature sensor- Compensates absorption and float charge voltage for temperature. Real-time data display options- ColorControl GX or other GX devices: see the Venus documents on our website. A smartphone or other Bluetooth-enabled device: VE.Direct Bluetooth Smart dongle needed. Legendary Products & Support From Authorized Dealers When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Victron Energy dealer today!

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Intelligent 120A Battery Combiner for Dual Battery Systems Trend-Based Switching, No Voltage Loss, 12/24V Auto-Ranging. Product Overview The Victron Cyrix-ct 12/24V-120A (CYR010120011) is an intelligent battery combiner designed to replace traditional diode isolators and basic voltage-controlled relays in dual battery systems. Unlike simple voltage-threshold combiners that connect and disconnect on a fixed time delay, the Cyrix-ct monitors the battery voltage trend whether voltage is rising or falling and only reverses a previous connect or disconnect decision once that trend has genuinely reversed over a sustained period. This prevents unnecessary disconnections during momentary high-current loads and ensures a large, deeply discharged battery bank is not incorrectly rejected when first connected. The Cyrix-ct operates with virtually no voltage loss unlike diode isolators which cause a 0.6V to 0.8V drop that must be compensated for making it a direct, drop-in alternative without requiring alternator output voltage adjustment. Automatic 12/24V ranging, overtemperature protection, bidirectional voltage sensing, and a push-button start assist for emergency parallel connection round out a combiner engineered for the reliability demands of marine, 4WD, and commercial vehicle dual battery installations. Key Specifications Continuous current rating: 120A Voltage: 12V / 24V (auto-ranging — automatic system voltage detection) Switching logic: Intelligent trend-based (not fixed threshold/fixed delay) Voltage loss: Virtually none (replaces diode isolators without voltage compensation) Bolt size: M6 (13mm long — suits single or multiple cable connections per terminal) Overtemperature protection: Yes — disengages on excessive contact temperature, re-engages after cooling Bidirectional voltage sensing: Yes — senses both connected batteries Dual power supply: Yes — closes even if one battery voltage is too low to operate the Cyrix alone Low voltage lockout: Will not close if either battery is below 2V (12V system) or 4V (24V system) Start assist (manual parallel): Yes — push button (30 seconds) or switch LED status indication: Not on this model (120A) — LED available on 230A model only Operating temperature: Not specified — confirm with Victron Dimensions: Not specified — confirm with Victron Weight: Not specified — confirm with Victron Warranty: Not specified — confirm with Victron Features & Benefits Intelligent Trend-Based Switching — Rather than connecting and disconnecting on a fixed voltage threshold and time delay, the Cyrix-ct monitors the direction of voltage change over time. It will only reverse a previous action if the trend has genuinely changed for a sustained period. The time delay before action is proportional to the magnitude of the voltage deviation — preventing nuisance disconnections during momentary high-current loads (engine cranking, winch operation) and ensuring a large discharged auxiliary battery is connected correctly rather than rejected. No Voltage Loss — Direct Diode Isolator Replacement — Traditional diode isolators cause a 0.6V to 0.8V drop across the device, requiring alternator output voltage to be increased to compensate. The Cyrix-ct has virtually no voltage loss — making it a direct replacement for diode isolators without any need to adjust alternator or charger voltage settings. Bidirectional Voltage Sensing — The Cyrix-ct monitors the voltage of both connected batteries simultaneously. It will engage regardless of which battery is being charged — whether the alternator is charging the starter battery or an auxiliary charger is charging the accessory battery. Either charging event will trigger the combiner to connect the batteries in parallel. Dual Power Supply — The Cyrix-ct can draw its operating power from either connected battery. This means the unit will still close correctly even if one battery's voltage is too low to operate the combiner on its own — a practical advantage when recovering deeply discharged batteries. Low Voltage Lockout — Safety During Installation — The Cyrix-ct will not close if either battery connection reads below 2V (12V system) or 4V (24V system). This prevents unexpected and potentially dangerous parallel connection during installation or when one battery has been physically disconnected. Overtemperature Protection — If sustained overload causes the contact temperature to exceed safe limits, the Cyrix-ct disengages automatically. Once the unit cools down, it re-engages — protecting both the combiner and the batteries from thermal damage without requiring manual reset. Start Assist — Emergency Parallel Connection — A push button or switch input can be used to manually force the Cyrix-ct closed, connecting both batteries in parallel for 30 seconds. Essential for emergency jump-starting from the auxiliary battery when the starter battery is discharged or damaged — without requiring additional wiring or jumper cables. 12/24V Auto-Ranging — Automatically detects the system voltage on startup — no manual voltage configuration required. A single SKU covers both 12V and 24V installations. M6 Long Bolts (13mm) — The extended M6 bolts allow multiple power cables to be stacked on a single terminal, accommodating parallel cable runs and more complex wiring configurations without additional hardware. Prioritises the Starter Battery — In the standard dual battery setup, the alternator charges the starter battery first. When the starter battery reaches the connect voltage, the Cyrix-ct engages to allow the auxiliary battery (and any additional batteries) to charge in parallel. The starter battery is not disadvantaged by the auxiliary battery drawing from the alternator output. Technical Specs Specification Detail Brand Victron Energy Part Number CYR010120011 Model Cyrix-ct 12/24V-120A Continuous Current 120A Voltage 12V / 24V (auto-ranging) Switching Logic Intelligent trend-based monitoring Voltage Loss Virtually none Bolt Size M6 (13mm long) Overtemperature Protection Yes — auto disengage and re-engage Bidirectional Voltage Sensing Yes Dual Power Supply Yes Low Voltage Lockout <2V (12V system) / <4V (24V system) Start Assist Yes — push button (30s) or switch LED Status Indication No (available on 230A model only) Operating Temperature Not specified Dimensions Not specified Weight Not specified Warranty Not specified — confirm with Victron Compatible With / Goes Well With Suitable applications: 4WD and caravan dual battery systems — alternator-based auxiliary battery charging Marine vessel dual battery and bow thruster battery management Motorhome and RV dual battery systems Commercial vehicle and truck secondary battery charging Any application where a diode isolator is currently installed and a lossless alternative is desired Typical wiring configuration: Alternator → Starter battery (direct connection) Starter battery → Cyrix-ct 120A → Auxiliary / accessory battery Additional batteries each connected via separate Cyrix units in parallel Pairs well with: Victron Energy SmartShunt 300A (for auxiliary battery monitoring) Victron Energy Blue Smart IP65/IP67 battery chargers (for shore power charging) Victron Energy Battery Protect 12/24V-65A (for load protection on auxiliary battery) Victron Energy Orion-Tr DC-DC converters (for regulated isolated battery-to-battery charging) Frequently Asked Questions How is the Cyrix-ct different from a standard voltage-controlled relay or split charge relay? A basic relay connects and disconnects on a fixed voltage threshold with a fixed time delay. The Cyrix-ct monitors the voltage trend — rising or decreasing — over time and only acts once a genuine trend change is confirmed. This prevents nuisance disconnections from momentary voltage dips during high-current loads, and correctly handles the voltage drop that occurs when connecting a large discharged battery. Does the Cyrix-ct cause a voltage drop like a diode isolator? No. The Cyrix-ct has virtually no voltage loss — making it a direct replacement for diode isolators without needing to increase alternator or charger output voltage to compensate. This is one of its primary advantages over diode-based isolation. What does the start assist function do? A connected push button or switch can force the Cyrix-ct to close, connecting both batteries in parallel for 30 seconds. This allows the auxiliary battery to assist with starting if the starter battery is discharged or damaged — an emergency jump-start capability without jumper cables. Is the Cyrix-ct suitable for a system with solar charging on the auxiliary battery? Yes. The Cyrix-ct senses voltage from both connected batteries. If a solar charger raises the auxiliary battery voltage to the connect threshold, the Cyrix-ct will engage and allow the starter battery to benefit from the solar charge. Bidirectional sensing means either battery being charged will trigger the parallel connection. What is the difference between the Cyrix-ct 120A and the 230A model? The primary practical difference is current rating — 120A vs 230A continuous. The 230A model also adds LED status indication (on/off/connecting/disconnecting/alarm states) which is absent on the 120A model. For systems with multiple engage/disengage profiles, the Cyrix-i 400 is the appropriate choice. 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