30A Intelligent PWM Solar Charge Controller Regulator For Off-Grid System New

Feature: \n 1. The controller is suitable for the automatic control of charging and discharging process in the off-grid solar system (independent system).\n2. Use high-speed performance CPU processor for intelligent temperature control.\n3. The high A/D sampling to ensure the accuracy of sampling.\n4. The efficient tandem PWM charging mode, extend battery life, improves the system performance.\n5. Fanless radiator heat dissipation, the dust is not easy to enter, the sealing is good, the power consumption is low, and the noise is effectively avoided.\n6. Use of RS-232 communication, the communication speed and communication protocol compatibility are very well.\n7. The controller with over temperature, over discharge, overload, short circuit protection function. \n\nSpecification: \nItem Type: Solar Charge Controller Optional Model12V/24V 30A, 12V/24V 40A, 12V/24V 50A, 12V/24V 60ARated voltage12V/24V automatic identificationBattery max voltage15V/30V/60VSolar panel max voltage22: