Features High-Quality Material: Constructed with premium materials for durability and an extended service life, ensuring reliable performance in various conditions Efficient MPPT Technology: This advanced charge controller automatically tracks the maximum power point, boosting charging efficiency by 10%-30% compared to standard models Clear LCD Display: The large LCD screen provides easy-to-read information at a glance, allowing you to monitor system performance effortlessly Features: 1、Made of material, and long service life. 2、This is a compatibel MPPT charge controller PWM intelligent/efficient/energy saving, it has efficient MPPT controller charging function to automotically track the maximum power point,10%-30% higher than the ordinary controller charging efficiency 3、The LCD screen display can provide clear reading. 4、The controller has battery undervoltage protecting function. 5、This controller has standby energy saving,more than 30% energy than ordinary controller,the standby power consumption of only 10mA-15mA Specification: Features: 1. Made of material, and long service life. 2. This is a compatibel MPPT charge controller PWM intelligent/efficient/energy saving, it has efficient MPPT controller charging function to automotically track the maximum power point,10%-30% higher than the ordinary controller charging efficiency 3. The LCD screen display can provide clear reading. 4. The controller has battery undervoltage protecting function. 5. This controller has standby energy saving,more than 30% energy than ordinary controller,the standby power consumption of only 10mA-15mA Specification: Condition: 100% Model: MPPT L-80 Maximum Power Current: 80A Installation (mm2): 20mm2 Installation Line (AWG): 2# (AWG) Peaking Power of Solar Panels (Max Wp): 1000W Battery Capacity Configuration: 800Ah Battery Floating Voltage: 13.8V (12V System) / 27.6V (24V System) Battery (Undervoltage) Protecting: 10.6V (12V System) / 21.2V (24V System) Battery (Undervoltage) Recovery Voltage: 12.6V (12V System) / 25.2V (24V System) System Load Loss: between= 1A: Loop Buck; between=100mV Working Temperature: -10℃ ~ 60℃ Storage Temperature: -30℃ ~ -70℃ Working Temperature: between= 90%, No Condensation Temperature Compensation: - Package List