Item Type: PWM Solar Charge Controller <br>Material: ABS <br>Voltage: 12V, 24V <br>Current: 30A <br>Operating Temperature: -35℃~60℃ <br>Altitude: ≤3000meter <br>Protection Level: IP32<br>1、SUITABLE BATTERY: The solar controller adopts 32 bit high speed main control chip, large screen LCD display, charge and discharge parameters can be adjusted. Support five types of battery: custom, sealed acid (factory default), colloidal acid, open acid, and lithium battery (default lithium iron phosphate) <br>2、BETTER CHARGING: Complete multi stage PWM charging management, can be set to break charging, better support voltage sensitive load <br>3、FLEXIBLE ADJUSTMENT: Using temperature compensation, automatic adjustment of charging parameters. Rich load operation mode, easy to use in a variety of DC loads <br>4、MULTIPLE PROTECTION: Built in backconnection protection, open circuit protection, high temperature protection, overcurrent or short circuit protection(can be set), all are self recovery type, do not damage the controller <br>5、HUMANIZED DESIGN: Double MOS prevent backflow circuit, ultra low calorific value. With lithium battery activation function. User friendly design browsing, dynamic interface, convenient and intuitive operation 6、APPLICABLE SCENE: This product is applicable to solar power system, solar street lamp, solar charger solar light box, RV and so on<p>1 x Solar Controller</p><p>3 x Red Terminal</p><p>3 x Black Terminal</p><p>1 x User Manual</p>