10A/20A/30A PWM Dual Battery Solar Charge Controller til 12V 24V batteri Solar Power Panel Batteriregulator

Specification: Brand new Current: 10A / 20A / 30A (optional) Size: approx. 133*70*35mm System voltage: 12V/24V adaptive Maximum photovoltaic voltage: 41V Voltage drop of charging circuit: <0.2V Boost charging voltage: 14.6V (only for 12V system, if using 24V system, please ×2) Direct charging voltage: 14.5V (only for 12V system, if using 24V system, please ×2) Constant voltage charging voltage: 14.2V (only for 12V system, if using 24V system, please ×2) Float voltage: 13.8V (only for 12V system, if using 24V system, please ×2) Charging recovery voltage: 13.0V (only for 12V system, if using 24V system, please ×2) Adjustment method: PWM Standby current: < 10mA Temperature Compensation: N/C Working temperature: -35~+60℃ Feature: Solar Charge Controller for managing battery charging which helps to increase a batteries lifetime by preventing overcharging. Batteries must be 12V or 24V. Controller does not charge a 12V and 24V battery. Built in Industrial Microcontroller. State of charge (SOC) showing battery condition. Pulse Width Modulation with four stages of charging. Short circuit, Reverse current, Reverse polarity, Lightning protection, Overcharge protection. Fine workmanship and good performance. Easy to use. Long service life. Package Included: 1pc x Solar Charge Controller Regulator