Style 200W MPPT Solar Charge Controller A compact, efficiency MPPT solar charge controller designed for reliable charging and protection of 12V and 24V systems. Built from aluminum with a durable finish, this controller maximizes power harvest from solar panels while protecting batteries and connected loads. Key benefits Higher charging efficiency: Advanced MPPT tracking achieves up to 95 percent conversion efficiency to extract more power from solar panels, especially under variable light conditions. Stable, fast charging: Synchronous rectifier circuit design reduces energy loss and provides steady charging even in lowlight situations. Broad compatibility: Works with batteries that have charging voltages between 10 and 30 volts and with PV panels whose open circuit voltage is 18 to 55 volts. Built for outdoor use: Waterproof, dustproof, and shockproof construction makes it suitable for both indoor and outdoor installations. Safetyfirst operation: Builtin protections include short circuit protection, overtemperature protection, and undervoltage protection to help prevent damage to batteries and the controller. Main specifications Item type: Solar Charge Controller, MPPT Style: 200W Material: Aluminum Product size: Approx. 120 x 80 x 40 mm (4.72 x 3.15 x 1.57 in) Weight: Approx. 482 g (17 oz) Efficiency: 95% Load loss: 0.35 W PV input open circuit voltage (Voc): 18 V to 55 V PV maximum power voltage (Vmp): 17 V to 55 V PV input starting voltage: 18 V to 55 V PV input tracking voltage: 17 V to 55 V Output to battery voltage: 10 V to 30 V, adjustable Maximum charging current to battery: 25 A User interface and monitoring Clear LED display shows realtime voltage and current readings for both PV input and battery output, allowing easy status checks and system monitoring. Safety and installation notes Verify the controller casing and label match the product specifications before installation. Mount the controller on an iron or metal bracket to reduce vibration; leave space around the casing for ventilation. Keep input and output wiring as short as practical to reduce transmission losses. Ensure input and output terminals are tightened securely to prevent poor connections and heating. Do not disassemble the controller; internal voltage and current present a risk to nonprofessionals. The product housing is a raw finish and may not be polished. Typical applications Solar street light controllers for reliable nighttime operation. Solar charging for electric tricycles and small electric vehicles. Home solar panel systems for battery charging and power monitoring. Solarpowered toys and remote monitoring setups. Package contents 1 x Solar Charge Controller 1 x English User Manual This controller is suitable for systems requiring a compact, efficient MPPT solution for battery charging and load management where PV input voltages fall within 18 to 55 volts and battery charging voltages are between 10 and 30 volts.