Victron Energy BlueSolar MPPT 100/20 Solar Charge Controller 12/24/48V 20A SCC110020170R

Victron Energy BlueSolar MPPT 100/20 (up to 48V) Charge Controller - SCC110020170R The Victron Energy SCC110020170R BlueSolar MPPT 100/20 is a high-efficiency solar charge controller designed to convert available PV energy into controlled battery charging for compatible 12V and 24V battery systems. Its ultra-fast Maximum Power Point Tracking technology continuously searches for the optimum operating point of the solar array, helping maximize energy harvest as sunlight conditions change. With a 100V maximum PV open-circuit voltage, 20A rated charge current, multi-stage adaptive charging, VE.Direct communication, and a programmable load output, the BlueSolar MPPT 100/20 provides an integrated solution for battery-based photovoltaic systems. Victron states that its ultra-fast MPPT technology can improve energy harvest by up to 30% compared with PWM controllers and by up to 10% compared with slower MPPT controllers under changing light conditions. Key Technology Ultra-Fast MPPT Tracking Continuously tracks the solar array's maximum power point to improve available energy harvest, particularly when cloud cover causes rapidly changing light intensity. Automatic Battery Voltage Selection Automatically supports compatible 12V and 24V battery systems, simplifying setup across common battery-bank configurations. Multi-Stage Adaptive Charging Uses Victron's multi-stage adaptive charging algorithm with adjustable absorption and float settings to provide controlled battery charging. BatteryLife Management The intelligent BatteryLife algorithm can progressively adjust the load-disconnect level when available solar energy is insufficient, helping the battery periodically achieve a near-full recharge. Programmable Load Output Provides a load output with automatic low-voltage disconnect and reconnect functionality to help protect the battery against excessive discharge. VE.Direct Communication Includes a VE.Direct communication port for compatible Victron monitoring and configuration equipment. Bluetooth-enabled smartphone access can be added using a compatible VE.Direct Bluetooth Smart dongle. High Conversion Efficiency Achieves a peak conversion efficiency of 98%, reducing conversion losses between the PV array and battery system. Best Uses Battery-Based Solar Systems Suitable for charging compatible battery banks from photovoltaic modules in standalone and battery-backed solar installations. 12V & 24V Battery Banks Ideal for systems requiring automatic operation with either supported 12V or 24V nominal battery configurations. Changing Solar Conditions Ultra-fast MPPT technology makes the controller particularly useful where passing clouds, shading changes, or variable sunlight frequently shift the array's optimum operating point. Systems with Controlled DC Loads The integrated load output can disconnect supported DC loads when battery voltage falls below the configured threshold and reconnect them after sufficient recovery. Monitored Solar Installations VE.Direct connectivity makes the controller suitable for systems requiring compatible Victron monitoring, configuration, and historical performance data access. Product Specifications Specification Details Manufacturer Victron Energy Product Series BlueSolar MPPT Model MPPT 100/20 Manufacturer Part Number SCC110020170R Product Type MPPT Solar Charge Controller Battery Voltage 12V / 24V Auto Select Rated Charge Current 20A Nominal PV Power – 12V 290W Nominal PV Power – 24V 580W Maximum PV Short-Circuit Current 20A Maximum PV Open-Circuit Voltage 100V Peak Efficiency 98% Self-Consumption 12V: 25mA / 24V: 15mA Absorption Charge Voltage 14.4V / 28.8V, Adjustable Float Charge Voltage 13.8V / 27.6V, Adjustable Charge Algorithm Multi-Stage Adaptive Temperature Compensation -16mV/°C (12V) / -32mV/°C (24V) Maximum Continuous Load Current 20A Automatic Load Disconnect Yes Low-Voltage Load Disconnect 11.1V / 22.2V or 11.8V / 23.6V, or BatteryLife Algorithm Low-Voltage Load Reconnect 13.1V / 26.2V or 14V / 28V, or BatteryLife Algorithm Protection Output Short Circuit / Over Temperature Operating Temperature -30°C to +60°C (-22°F to +140°F); Full Rated Output up to 40°C (104°F) Humidity 95%, Non-Condensing Communication Port VE.Direct Bluetooth Available with VE.Direct Bluetooth Smart Dongle Power Terminals 6mm² / AWG10 Protection Category IP43 Electronic Components / IP22 Connection Area Color Blue (RAL 5012) Dimensions (H × W × D) 3.94 × 4.45 × 1.97 in Weight 1.32 lb Safety Standards EN/IEC 62109-1, UL 1741, CSA C22.2 About Victron Energy: Victron Energy develops power-conversion, battery-management, charging, monitoring, and DC distribution equipment for battery-based electrical systems. Its portfolio includes inverter/chargers, battery chargers, DC-DC converters and chargers, solar charge controllers, batteries, battery management equipment, GX monitoring devices, communications products, and system accessories. Efficient MPPT Charging with Integrated Battery Management The Victron Energy SCC110020170R BlueSolar MPPT 100/20 combines ultra-fast MPPT tracking, adaptive battery charging, BatteryLife management, programmable load control, and VE.Direct communication in a compact solar charge controller. It provides a versatile solution for compatible battery-based PV systems requiring efficient solar harvesting and intelligent charge management. Why Buy From US Solar Supplier US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust. Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance. Need Assistance? Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.