300W 20A Solar Panel Controller MPPT Night Load Output Photovoltaic Solar Controller for Street 13.8V

About this item

• Feature: 1. 300W 20A: The MPPT photovoltaic controller uses solar maximum power point tracking (MPPT) technology. 300W output power, 20A load discharge current. 2. High Efficiency: The photovoltaic solar controller adopts a high efficiency synchronous rectification circuit structure. Performance upgrade, efficiency improvement. 3. Multiple Protections: Short circuit protection, over temperature protection, solar input undervoltage protection, battery undervoltage protection, load port short circuit protection. 4. Applications: Photosensitive solar controller, no output during the day, load output at night, suitable for street lights. Energy saving and environmental protection. 5. Installation Attention: The output and input lines can be connected and installed according to the applicable voltage. There is high voltage and high current in the machine, and non professionals are not allowed to disassemble. 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 Photosensitive: No output during the day, load output at night, suitable for street lamps Efficiency: more than 95percent Noise: <55dB Application: Solar street light controller scene No Load Loss: 30MA Voltage Regulation Rate: 1percent Load Regulation: 5percent 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 celsius -+65 celsius . Package List: 1 x Solar Charge Controller Note: 1.The MPPT controller should be fixed on an iron or metal bracket to avoid the vibration of the machine due to instability.2.The MPPT controller should allow some space around the enclosure.3.Output and input wires should be kept as short as possible to avoid excessive energy dissipation during transmission.4.There is high voltage and high current in the machine, and non?professionals are not allowed to disassemble.5.The input and output terminals should be reliable and not loose, so as to avoid heating at the connection point.