{"product_id":"victron-energy-smartsolar-mppt-solar-charge-controller-100v-20a-48v-high-efficiency-mppt-with-bluetooth-monitoring","title":"Victron Energy SmartSolar MPPT solar charge controller 100V 20A (48V) — high-efficiency MPPT with Bluetooth monitoring","description":"\u003cp\u003e\u003cstrong\u003eThe Victron Energy SmartSolar MPPT 100V 20A (48V) is a high-efficiency solar charge controller that maximizes solar harvest while protecting and managing your battery bank.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for off-grid and hybrid systems, this SmartSolar MPPT controller uses fast maximum power point tracking and intelligent charging algorithms to convert more sunlight into usable energy, even under partial shading or variable weather. With built-in Bluetooth connectivity and synchronized charging capability, it offers real-time monitoring and consistent, battery-friendly charging across multi-controller arrays.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the SmartSolar MPPT improve solar output compared with a basic charge controller?\u003c\/h3\u003e\n\u003cp\u003eThis MPPT controller continually finds the solar array’s optimum operating point and adapts to changing light and temperature. That means it extracts more wattage from the panels than a pulse-width or simple PWM regulator, particularly when conditions are non-ideal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFast maximum power point tracking for higher energy capture\u003c\/li\u003e\n  \u003cli\u003ePerforms well under partial shade and fluctuating irradiance\u003c\/li\u003e\n  \u003cli\u003eSupports up to 100V PV open-circuit input for larger panel arrays\u003c\/li\u003e\n  \u003cli\u003eMaintains stable output for consistent battery charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat battery types and voltages can this 48V controller support safely?\u003c\/h3\u003e\n\u003cp\u003eThe unit is configured for 48V battery banks and includes presets for common battery chemistries, making setup straightforward. Intelligent charge profiles and synchronized multi-controller operation help protect batteries from overcharge and prolong usable life when properly configured.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePreset profiles for lead‑acid, GEL, AGM and compatible chemistries\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for 48V systems with adaptive charging curves\u003c\/li\u003e\n  \u003cli\u003eMultiple controllers can synchronize charge stages for uniform battery care\u003c\/li\u003e\n  \u003cli\u003eConfigurable via VictronConnect for custom battery settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat connectivity and monitoring features are available through VictronConnect?\u003c\/h3\u003e\n\u003cp\u003eBuilt-in Bluetooth lets you view live system data and 30 days of performance history from your phone or tablet. The app also allows firmware updates, alarm configuration and quick changes to charge settings without additional hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReal-time power, voltage and current monitoring over Bluetooth\u003c\/li\u003e\n  \u003cli\u003e30-day performance logging accessible in-app for troubleshooting\u003c\/li\u003e\n  \u003cli\u003eFirmware updates and device configuration through VictronConnect\u003c\/li\u003e\n  \u003cli\u003eSet alarms and thresholds to protect battery and loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the controller handle direct loads and system reliability?\u003c\/h3\u003e\n\u003cp\u003eThe SmartSolar MPPT includes an intelligent load output that can power DC loads and automatically disconnect them when battery voltage falls too low. This feature helps prevent deep discharge and ensures critical loads are shut off before battery damage occurs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfigurable low-voltage disconnect for connected DC loads\u003c\/li\u003e\n  \u003cli\u003eAutomatic reconnection when battery voltage recovers to safe levels\u003c\/li\u003e\n  \u003cli\u003eReliable operation across varying PV input thanks to MPPT algorithms\u003c\/li\u003e\n  \u003cli\u003eSynchronizes with other controllers to balance load and charging stages\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Victron Energy SmartSolar MPPT 100V 20A (48V) is aimed at homeowners, van-lifers, marine systems and small off-grid installations that need efficient solar harvesting, precise battery management and remote monitoring. Choose this controller if you want improved energy yield from your panels, the flexibility to expand with synchronized units, and the convenience of phone-based configuration and diagnostics.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this MPPT controller work with panels over 100V open-circuit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The SmartSolar supports PV inputs up to 100V open-circuit; using higher voltage risks damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it require extra hardware to monitor performance remotely?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No extra hardware needed—built-in Bluetooth and the VictronConnect app provide real-time monitoring and logs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":56843769282900,"sku":"B075NPQHQK","price":117.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/victron-energy-smartsolar-front-panel_3cbbf68f-7f82-4421-8e20-e8f9cd5abaff.jpg?v=1787082294","url":"https:\/\/gardenluxe.co.uk\/products\/victron-energy-smartsolar-mppt-solar-charge-controller-100v-20a-48v-high-efficiency-mppt-with-bluetooth-monitoring","provider":"Gardenluxe Uk","version":"1.0","type":"link"}