MPPT Boost Solar Controller Key benefits Maximizes solar power use with up to 98% conversion efficiency, reducing energy loss during boost charging. Broad input range and multiple output options allow flexible integration with a variety of battery systems and highervoltage loads. Compact, rugged construction saves space and supports reliable operation in small installations. Main features MPPT boost topology for efficient stepup charging from lowervoltage solar arrays to highervoltage battery systems. Input voltage range 12V to 50V with maximum charging current 12A. Rated power ranges from 18V300W to 36V450W to match different system configurations. Output voltage options 24V, 36V, 48V, 60V, and 72V for compatibility with common battery banks and equipment. Compatible with leadacid, lithium, lifepo4, and gel battery chemistries. Realtime LED display for monitoring charging status and voltages, making setup and troubleshooting straightforward. Compact dimensions 113 x 86 x 39 mm and weight 242 g for easy mounting in small enclosures. Durable magnesium aluminum alloy housing for heat dissipation and mechanical strength. Protection level IP30, providing dust resistance and limited protection against water splashes. Why this controller solves common problems Overcomes voltage mismatch between lowvoltage solar panels and highervoltage battery banks by boosting input voltage reliably. Improves system efficiency so more of the generated solar energy is stored rather than wasted. Supports multiple battery chemistries to simplify use across different installations without needing separate controllers. Small footprint and sturdy housing make it suitable for tight spaces and mobile applications. Typical use scenarios Offgrid cabin or remote power station: Use lowervoltage solar panels to charge a 48V or 72V battery bank for lighting and appliances. Electric vehicle or eBike charging station: Boost solar input to match vehicle battery voltage while monitoring charge status via the LED display. Marine or RV systems: Integrate into 24V to 72V systems to up onboard batteries from portable or fixed solar arrays. Technical snapshot Type: MPPT boost solar controller Input voltage: 12V to 50V Maximum current: 12A Rated power: 18V300W to 36V450W Output voltages: 24V, 36V, 48V, 60V, 72V Battery compatibility: leadacid, lithium, lifepo4, gel Conversion efficiency: 98% Display: LED for realtime status and voltage Dimensions: 113 x 86 x 39 mm Weight: 242 g Housing: magnesium aluminum alloy Protection level: IP30 This MPPT Boost Solar Controller is designed for installations that need efficient voltage boosting, compact hardware, and clear operational feedback via an LED display.