20 A M P P T Charge Controller 20A 300W MPPT Solar Charge Controller Buck Synchronous Rectifier Photovoltaic Battery Charger 24 Hours Load Output 13.8V Normally Open

Features: 1. Special Technology: The MPPT controller uses solar maximum power point tracking (MPPT) technology reliable and stable performance. 2. High Efficiency: 300W 20A MPPT solar charge controller adopts high efficiency synchronous rectifier circuit structure. 3. Multi Protection: Short circuit protection over temperature protection solar input under voltage protection battery under voltage protection load port short circuit protection. 4. Scope of Application: Solar street light controllers solar chargers solar electric bicycles solar electric tricycles solar toy cars household solar panels solar and other usage scenarios. 5. Good Performance: Product size is 74x74x32mm / 2.9x2.9x1.3in. 20A load discharge current 300w output power normally open is 24 hours load output. Specification: Item Type: MPPT Solar Controller Material: Plastic Gross Weight: 306g / 10.8oz Product size: 74x74x32mm / 2.9x2.9x1.3in Load Discharge Current: 20A Output Power: 300W Normally Open: 24 Hours Load Output Efficiency: ≥95% Noise: between55dB Application: Solar street light controllers solar chargers solar electric bicycles solar electric tricycles solar toy cars household solar panels solar and other usage scenarios No Load Loss: 30MA Voltage Regulation Rate: 1% Load Regulation: 5% Full Load Ripple: 400mV No Load Ripple: 100mV Discharge Module Input Voltage: Equal to battery voltage Load Output Voltage: Equal to battery voltage Load Output Current: 30A (Max 32A) Static Power Consumption: 12mA Load Output Mode: Photosensitive Battery Terminal Short Circuit Protection: Yes Load Short Circuit Protection Yes Temperature Protection: Yes Protection Class: IP67 Working Temperature: -40℃-+65℃18:23 Package List: 1 x Controller