1、Automatically identify the voltage 12V or 24V, low-power consumption. 2、The LED indicates the working state of the circuit, simple, intuitive and clear 3、With short circuit, overload, anti-reverse protection, full, over-discharge automatic shutdown, recovery and other protection measures. 4、Comprehensive waterproof protection, not easy to be corrosive and get damaged in humid conditions, more reliable. 5、Wide application field: suitable for solar street lamp, courtyard lamp, and killing lamp, small solar power station system, and all kinds of wind power DC power supply system.<span style="font-family:Arial;font-size:16px;"><strong>Features:</strong></span> <span style="font-size:16px;">Automatically identify the voltage 12V or 24V, low-power consumption.</span> <span style="font-size:16px;">The LED indicates the working state of the circuit, simple, intuitive and clear</span> <span style="font-size:16px;">With short circuit, overload, anti-reverse protection, full, over-discharge automatic shutdown, recovery and other protection measures.</span> <span style="font-size:16px;">Comprehensive waterproof protection, not easy to be corrosive and get damaged in humid conditions, more reliable.</span> <span style="font-size:16px;">Wide application field: suitable for solar street lamp, courtyard lamp, and killing lamp, small solar power station system, and all kinds of wind power DC power supply system.</span> <span style="font-family:Arial;font-size:16px;"><strong>Specification:</strong></span> <span style="font-family:Arial;font-size:16px;">Model: SF-12-24-A&nbsp;</span> <span style="font-family:Arial;font-size:16px;">Weight: Approx.264g/ 9.3oz</span> <span style="font-family:Arial;font-size:16px;">Rated battery voltage: 12V/24V</span> <span style="font-family:Arial;font-size:16px;">Rated wind turbine power: 300W/600W</span> <span style="font-family:Arial;font-size:16px;">Working temperature range: -35~75℃</span> <span style="font-family:Arial;font-size:16px;">Protection type: IP67</span> <span style="font-family:Arial;font-size:16px;"><strong>Package List:</strong></span> <span style="font-family:Arial;font-size:16px;">1 * Wind Turbine Controller</span> <span style="font-family:Arial;font-size:16px;"><strong>Note:</strong></span> <span style="font-family:Arial;font-size:16px;">Please allow slight error due to manual measurement. Thanks for your understanding.</span>