{"product_id":"victron-smartsolar-mppt-100-20-charge-controller","title":"Victron SmartSolar MPPT 100\/20 Charge Controller","description":"\u003ch2\u003eShort Summary\u003c\/h2\u003e\n\u003cp\u003eThe Victron SmartSolar MPPT 100\/20 Charge Controller is a Bluetooth-enabled MPPT solar charge controller for 12V and 24V off-grid systems. It delivers up to 20A of efficient solar charging, accepts up to 100V of PV input, and lets you monitor solar yield and configure charging from your phone with VictronConnect.\u003c\/p\u003e\n\u003ch2\u003eWhy This Product\u003c\/h2\u003e\n\u003cp\u003eBuilding a reliable 12V power system is about more than just a battery — it's about charging it correctly, monitoring it accurately, and trusting it when you're off-grid. Cheap, unmonitored charging is the quickest way to ruin an expensive battery and end up without power when you need it most.\u003c\/p\u003e\n\u003cp\u003eVictron Energy is the benchmark for off-grid and mobile power, and the SmartSolar MPPT 100\/20 Charge Controller brings that quality to your build with smart, app-connected control and a proven charge approach. At 4Matt Campers in Cape Town, we help clients put together complete, properly matched 12V systems — so your power works the way it should in real South African conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20A maximum charge current\u003c\/strong\u003e – Efficient MPPT charging for 12V and 24V battery systems (auto-detected).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100V maximum PV input\u003c\/strong\u003e – Connect a solar array within the controller's voltage window for off-grid charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-fast Maximum Power Point Tracking\u003c\/strong\u003e – Harvests more energy from your panels, especially in changing or cloudy conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Bluetooth\u003c\/strong\u003e – Monitor solar yield and configure the controller from your phone with VictronConnect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 290W (12V) \/ 580W (24V) PV array\u003c\/strong\u003e – Match your panel wattage to the controller for the best results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-stage adaptive charging\u003c\/strong\u003e – Protects battery health with a smart, temperature-aware charge algorithm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery preset support\u003c\/strong\u003e – Suitable for lead-acid (gel, AGM, flooded) and lithium (LiFePO4) batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad output terminal\u003c\/strong\u003e – Drive 12V loads directly with over-discharge protection to help preserve your battery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSolar-charged 12V and 24V off-grid systems\u003c\/li\u003e\n\u003cli\u003eCaravan, camper, 4x4, and cabin solar setups\u003c\/li\u003e\n\u003cli\u003eClients pairing the controller with foldable or fixed solar panels\u003c\/li\u003e\n\u003cli\u003eBuilds running lithium or lead-acid battery banks\u003c\/li\u003e\n\u003cli\u003eOff-grid power systems across Cape Town, Western Cape, and South African off-grid, camping, and overlanding builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLocal Support from 4Matt Campers\u003c\/h2\u003e\n\u003cp\u003eAt 4Matt Campers in Cape Town, we help clients across the Western Cape and South Africa design and build reliable 12V power systems for camping, caravans, 4x4s, and off-grid use. Whether you're adding solar, a DC-DC charger, a mains charger, or proper battery monitoring, we can help you choose components that work together — and we'll guide you on safe, correct installation.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Victron Energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e MPPT Solar Charge Controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SmartSolar MPPT 100\/20 Charge Controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Voltage:\u003c\/strong\u003e 12V \/ 24V (auto)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Charge Current:\u003c\/strong\u003e 20A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. PV Open-Circuit Voltage:\u003c\/strong\u003e 100V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended PV Power:\u003c\/strong\u003e Up to 290W (12V) \/ 580W (24V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Built-in Bluetooth (VictronConnect)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Ultra-fast MPPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Types:\u003c\/strong\u003e Lead-acid and lithium (LiFePO4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Victron limited warranty (confirm current terms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmartSolar MPPT 100\/20 Charge Controller\u003c\/li\u003e\n\u003cli\u003eDocumentation \/ quick start guide\u003c\/li\u003e\n\u003cli\u003eMounting and connection accessories as supplied by Victron (confirm contents)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOptional Fitment \/ Upgrade Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCorrect cable sizing, fusing, and battery compatibility should be confirmed for your specific system.\u003c\/li\u003e\n\u003cli\u003ePairs naturally with Victron solar panels, batteries, DC-DC chargers, and the SmartShunt for a complete monitored setup.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for safe, reliable wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBuilding or upgrading a 12V power system? \u003cstrong\u003eEnquire now with 4Matt Campers in Cape Town\u003c\/strong\u003e for the SmartSolar MPPT 100\/20 Charge Controller, and we'll help you spec a complete, properly matched off-grid setup for your vehicle or caravan.\u003c\/p\u003e\n\u003ch2\u003eComplete Your Setup\u003c\/h2\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/blue-victron\"\u003eVictron Energy range\u003c\/a\u003e and our \u003ca href=\"\/collections\/electrical-accessories\"\u003e12V electrical accessories\u003c\/a\u003e. Build a complete off-grid setup with \u003ca href=\"\/collections\/solar-panels\"\u003esolar panels\u003c\/a\u003e and \u003ca href=\"\/collections\/power-station\"\u003eportable power stations\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size solar array can I connect?\u003c\/strong\u003e\u003cbr\u003eIt accepts up to 100V PV input, with up to 290W (12V) or 580W (24V) of panels recommended. Confirm your panel specs against the controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work on 12V and 24V?\u003c\/strong\u003e\u003cbr\u003eYes — it auto-detects 12V or 24V battery systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I monitor solar yield?\u003c\/strong\u003e\u003cbr\u003eYes — built-in Bluetooth lets you view solar yield and history in the VictronConnect app.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for lithium batteries?\u003c\/strong\u003e\u003cbr\u003eYes — it supports lithium (LiFePO4) and lead-acid presets.\u003c\/p\u003e\n","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":47332209098937,"sku":"8719076043027","price":1721.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/4587\/6409\/files\/victron-smartsolar-mppt-100-20-charge-controller_eb514778-859e-470a-bc4a-e3b9df015b8c.png?v=1780502633","url":"https:\/\/www.4mattcampers.co.za\/products\/victron-smartsolar-mppt-100-20-charge-controller","provider":"4Matt Campers","version":"1.0","type":"link"}