{"product_id":"victron-solidswitch-104","title":"Victron Energy - SolidSwitch 104","description":"\u003ch2\u003eVictron SolidSwitch 104: Reliable Solid-State DC Load Control\u003c\/h2\u003e\n\u003cp\u003eThe Victron SolidSwitch 104 is a highly efficient solid-state relay engineered to switch DC loads of up to 70V and 4A. Designed for precision and reliability, it allows you to control higher-power circuits using a low-power digital signal. Whether you are integrating it into a comprehensive battery management system or upgrading an off-grid solar setup, this compact unit offers dependable performance for a wide range of complex DC applications.\u003c\/p\u003e\n\u003ch3\u003eSeamless Control for Diverse DC Loads\u003c\/h3\u003e\n\u003cp\u003eOne of the primary advantages of a solid-state design over a traditional mechanical relay is the absence of moving parts, which eliminates contact wear and arcing. The Victron Solid Switch 104 excels at managing various electrical demands and is fully compatible with resistive, capacitive, and inductive loads. This makes it an ideal solution for driving the coil of a high-power contactor, functioning as a starter relay kill switch, or integrating with a voltage sensing switch to automate load disconnects in sophisticated power systems.\u003c\/p\u003e\n\u003cp\u003eBy utilising a low-power control signal, the SolidSwitch significantly reduces the electrical strain on your primary control circuits, such as a BMS (Battery Management System) or a central programmable logic controller. This is especially useful in 12V, 24V, or 48V battery architectures where precise load management is critical for system longevity.\u003c\/p\u003e\n\u003ch3\u003eCompact Design and Straightforward Installation\u003c\/h3\u003e\n\u003cp\u003eSpace is often at a premium in marine, automotive, and off-grid electrical enclosures. The Victron SolidSwitch 104 features a highly compact form factor, measuring just 58mm in total width, 56.4mm in height, and an ultra-slim 22.8mm depth.\u003c\/p\u003e\n\u003cp\u003eWiring is simplified through a robust four-pin green pluggable screw terminal block, which provides secure connections for the battery positive, load, remote high signal, and battery negative. Furthermore, the unit includes dual mounting slots for stable horizontal or vertical surface installation. A built-in status LED indicator provides immediate visual feedback on the device's operational state, streamlining troubleshooting and system monitoring.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReliably switches DC loads up to 70V and 4A\u003c\/li\u003e\n\u003cli\u003eTriggered by a low-power digital control signal\u003c\/li\u003e\n\u003cli\u003eSuitable for resistive, capacitive, and inductive loads (including high-power contactor coils)\u003c\/li\u003e\n\u003cli\u003eCompact footprint with a pluggable 4-pin screw terminal block for secure wiring\u003c\/li\u003e\n\u003cli\u003eClear status LED indicator for quick operational diagnostics\u003c\/li\u003e\n\u003cli\u003eFunctions effectively alongside a Victron battery switch or existing system relays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Technical Considerations\u003c\/h3\u003e\n\u003cp\u003eWhen integrating the Victron SolidSwitch 104 into your electrical network, professional wiring practices are essential. Please note that this specific Victron relay is not reverse polarity protected and is not short circuit proof. Installers must ensure correct wiring polarity and implement appropriate inline fusing to protect both the SolidSwitch and the connected load from accidental short circuits or power surges. Proper circuit protection will ensure the long-term reliability of your load management system.\u003c\/p\u003e\n\u003ch3\u003eElevate Your Power Management System\u003c\/h3\u003e\n\u003cp\u003eAchieve precise and reliable automated load control in your power network. Equip your solar, marine, or automotive setup with the Victron SolidSwitch 104 today and experience seamless, solid-state load switching.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specifications\" style=\"width:100%; border-collapse:collapse; border:1px solid #d9d9d9; table-layout:auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eOperating Input Voltage Range (Vbat)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e8 – 70 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eMaximum Load Current\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eMaximum Capacitive Load\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eVbat up to 15 V: 1000 µF; 15 V \u0026lt; Vbat \u0026lt; 30 V: 400 µF; 30 V \u0026lt; Vbat \u0026lt; 70 V: 50 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eMaximum Inductive Load\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eUp to 1 A: 1000 mH; 1 A \u0026lt; I \u0026lt; 2 A: 100 mH; More than 2 A: 10 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eRemote Input (Vin)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eFree Floating or Vin \u0026lt; 3 V: Load Off; 3.3 V \u0026lt; Vin \u0026lt; 70 V: Load On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eMin. Input Current to Switch On\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e30 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eCompatible Load Types\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eResistive, Capacitive or Inductive (Such as the Coil of a High-Power Contactor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e-20 to +50 °C; 0 - 120 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eHumidity\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eMax. 95% (Non-Condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eProtection Grade\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eMaterial and Colour\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eABS, Matt Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eDimensions (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e58 x 66 x 23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eReverse Polarity Protection\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eNot Reverse Polarity Protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eShort Circuit Protection\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eNot Short Circuit Proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Victron","offers":[{"title":"Default Title","offer_id":52364446302491,"sku":"VIC-BMS800200104","price":59.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3354\/9083\/files\/VIC-BMS800200104-01.jpg?v=1781657717","url":"https:\/\/www.nbcampingequipment.com.au\/products\/victron-solidswitch-104","provider":"NB Camping Equipment","version":"1.0","type":"link"}