MPPT VS PWM controller
Technical Parameters
Charging mode: Constant current, equalizing, float charging software start time: ≤10 seconds battery support: Lead acid battery, sealed type, gel, AGM, lithium battery, etc.Temperature coefficient: ±0.02 %/°C Automatic temperature compensation: 14.2 V (maximum temperature -25 °C)* 0.3 % Temperature protection: 85 °C Noise: ≤50 dB Odor: No harmful odor. Humidity: 0 to 90 % RH (No condensation); Elevation: 0 to 3000 m ambient temperature: -40 °C. Large 154°F (70°C). Air Pressure: 70 - 106 kPa Protection: Over-charge, over-discharge, reverse connection, over-voltage, short circuit, high temperature, etc.LCD display: PV input voltage, battery type, battery voltage, charging current, daily power generation, total power consumption, language and date, charging status, failure record query, power curve etc.