{"product_id":"smart-batteryprotect-12-24v-100a","title":"Victron Smart BatteryProtect 12\/24V 100A Battery Isolator | BPR110022000","description":"\u003cp\u003eThe Victron Smart BatteryProtect 12\/24V-100A is a load disconnect device that protects 12V and 24V batteries from deep discharge. It suits off-grid solar systems, marine installations and motorhomes, disconnecting non-essential loads at a programmable voltage threshold to preserve battery capacity and extend battery life.\u003c\/p\u003e\u003ch2\u003eKey features of this battery isolator switch\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad current\u003c\/strong\u003e, compatible with 12V and 24V systems up to 100A continuous.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e, configure, monitor and update firmware via the VictronConnect app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable thresholds\u003c\/strong\u003e, set disconnect and reconnect voltages to suit different battery chemistries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLithium preset\u003c\/strong\u003e, dedicated setting for Li-ion battery systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote on\/off input\u003c\/strong\u003e, can be controlled by a BMS, charge controller or other system component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm output\u003c\/strong\u003e, sends a pre-disconnect warning so connected equipment can shut down gracefully.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e, 0.5 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow it works\u003c\/h2\u003e\u003cp\u003eThe unit monitors battery voltage continuously and disconnects the load circuit once voltage drops below the configured threshold, preventing deep discharge. When the battery recovers to the reconnect threshold after charging, the load connection is restored automatically. Both thresholds are set via Bluetooth in the VictronConnect app, with no DIP switches or physical access needed. The alarm output activates above the disconnect threshold, giving loads such as inverters or data loggers time for a controlled shutdown. The remote on\/off input lets a BMS or charge controller switch the unit off when required.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOff-grid solar systems needing protection from deep discharge.\u003c\/li\u003e\n\u003cli\u003eMarine and narrowboat house battery banks.\u003c\/li\u003e\n\u003cli\u003eMotorhomes and campervans with 12V or 24V leisure battery loads.\u003c\/li\u003e\n\u003cli\u003eTelecoms and remote monitoring installations.\u003c\/li\u003e\n\u003cli\u003eLithium battery systems requiring a configurable low-voltage disconnect.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1x Victron Smart BatteryProtect 12\/24V-100A (BPR110022000)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThis is a load-side disconnect device and must not be fitted between a battery and a charger or solar charge controller. Cable sizing should match the 100A rating, with suitable fusing on the battery side. Configuration is done via VictronConnect over Bluetooth, and installation should be carried out by someone experienced with 12V\/24V DC wiring.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52060749267232,"sku":"BPR110022000","price":48.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bpr110022000-1.webp?v=1785502473","url":"https:\/\/www.ledandsolar.co.uk\/products\/smart-batteryprotect-12-24v-100a","provider":"LED \u0026 Solar","version":"1.0","type":"link"}