{"product_id":"enerdrive-24v-500a-epro-remote-battery-switch","title":"Enerdrive 24V 500A ePRO Remote Battery Switch","description":"\u003ch2\u003eHigh-Capacity 24V Remote Battery Isolation and Automated System Protection\u003c\/h2\u003e\n\u003cp\u003eManaging high-current 24V power systems requires components that prioritise both safety and efficiency. The Enerdrive ePRO Remote Battery Switch is a heavy-duty magnetic latching contactor engineered to simplify battery isolation in complex marine, RV, and off-grid industrial installations. By allowing you to mount the switch directly next to your main battery bank in an engine room or storage compartment, it eliminates the need to run long lengths of heavy, expensive battery cable to a helm or control panel. This strategic placement significantly reduces installation costs, saves weight, and minimises resistive voltage drop across your high-amperage DC circuits.\u003c\/p\u003e\n\n\u003ch3\u003eZero Standby Current with Magnetic Latching Technology\u003c\/h3\u003e\n\u003cp\u003eUnlike standard electromechanical solenoids or conventional relays that require a continuous holding current to keep the circuit closed, the ePRO utilises an advanced internal magnetic latching mechanism. This technology only draws a brief pulse of power when actively changing states between ON and OFF. Once the contactor is latched in either position, it consumes zero standby current. For off-grid setups, touring vehicles, and marine vessels where every amp-hour counts, this prevents parasitic battery drain during storage and ensures all generated solar or alternator power goes directly toward running your essential appliances.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and System Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e500A Continuous Current Rating:\u003c\/strong\u003e Effortlessly handles substantial DC loads, including large 24V pure sine wave inverters, bow thrusters, and heavy-duty winches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Latching Contactor:\u003c\/strong\u003e Draws zero current in the static ON or OFF states, completely eliminating parasitic drain on your 24V battery bank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Remote Control:\u003c\/strong\u003e Easily triggered via a dash-mounted toggle switch, an ePRO Plus battery monitor, or automated control lines from a compatible lithium Battery Management System (BMS).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Manual Override:\u003c\/strong\u003e Features accessible top-mounted control buttons and status indicator LEDs for straightforward manual operation and diagnostics directly at the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe and Serviceable Design:\u003c\/strong\u003e Equipped with heavy-duty terminals, a pre-wired control loom, and clear protective covers that shield live connections from accidental short circuits while permitting rapid visual inspections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSeamless Integration with Lithium BMS and Battery Monitors\u003c\/h3\u003e\n\u003cp\u003eModern lithium iron phosphate (LiFePO4) battery banks often require an external high-current contactor to act as a primary safety disconnect. The ePRO Remote Battery Switch integrates directly with external BMS control circuits and advanced battery monitors. In the event of a critical system fault, such as over-voltage, under-voltage, or extreme temperature conditions, your BMS or battery monitor can automatically trigger the ePRO to open the circuit. This automated intervention protects both your valuable battery investment and downstream 24V electronics from irreversible damage without requiring manual user intervention.\u003c\/p\u003e\n\n\u003ch3\u003eEngineered for Demanding Australian Environments\u003c\/h3\u003e\n\u003cp\u003eConstructed on a robust mounting base with four pre-drilled fixing points, the ePRO is built to withstand the constant vibration and harsh conditions typical of commercial vehicles, 4WD canopies, and marine engine bays. The inclusion of local manual override buttons provides vital redundancy; if remote control wiring is ever damaged, you can still safely isolate or engage your main battery power directly at the switch. Clear polycarbonate terminal covers offer reliable protection against accidental tool drops while allowing technicians to verify connection integrity at a glance.\u003c\/p\u003e\n\n\u003ch3\u003eUpgrade Your 24V Power Distribution\u003c\/h3\u003e\n\u003cp\u003eEnsure safe, reliable, and efficient high-current switching for your auxiliary power system. Add the Enerdrive 24V 500A ePRO Remote Battery Switch to your setup today to streamline your heavy cable routing and establish dependable remote battery isolation.\u003c\/p\u003e","brand":"Enerdrive","offers":[{"title":"Default Title","offer_id":43632075309117,"sku":"EN5074520","price":485.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/enerdrive-epro-remote-battery-switch-24v-500a-en5074520.png?v=1792906611","url":"https:\/\/www.solar4rvs.com.au\/products\/enerdrive-24v-500a-epro-remote-battery-switch","provider":"Solar 4 RVs","version":"1.0","type":"link"}