ALLPOWERS Controlador de cargador solar 20A

Allpowers solar charge controller comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configurations, suitable for home, industrial, commercial, etc. They were equipped with an industrial-grade STM 8 microprocessor to control the charger and discharge process and it has a reliable battery to charge and discharge period management Features Automatically manage the working of solar panels and batteries in the solar system. Overloading and short-circuit protection. Build-in short-circuits protection, open-circuit protection, reverse protection, and overload protection. Protection from lightning strikes. Prolong the battery life cycle and keep the load working well. Easy to set up and operate. Suitable for a small solar energy system. Specification *Voltage: DC 12V/24V *Self-consuming: 10MA *Rated Charge Current: 20A *Rated Load Current: 20A *Overcharge Protection: 14.4V/28.8V *Overcharge Floating charge: 13.7V/27.4V *Charge recover voltage: 12.6V/25.2V *Over-discharge Protection: 10.7V/21.4V *Over-discharge Recover: 12.6V/25.2V *USB output: 5V/3A *Operating temperature: -35℃-60℃ *Size:150 * 78 * 35mm / 5.9 * 3 * 1.4in Common Q&A Q: How to install it? A: (1)Battery --->(2)Solar panels ---> (3)DC load Q: Why does the LCD screen become blank? A: When the battery voltage is too low, the controller will stop to output(≦ 8V, the controller turns itself off, LCD is blank, ≦ 10.7V, 12V output ports are not available); after the solar panel's charge, it will re-output when the battery will return to 12.6V. Q: What battery type is this controller supported? A:B01= OPEN B02= AGM B03= GEL. The regulator is only suitable for lead-acid batteries, not for nickel hydride, lithium, ions, or other batteries. Let the children keep far away from the storage battery and the controller. Note: Wire Range: 26-12 AWG Make sure the voltage of your battery reaches 11V for initial use, so as to start up for the controller to register the battery type accordingly. Old batteries may be degraded capacity after hundreds of cycles, easily dropping lower than 8V, which results in the controller will be shut off (LCD screen becoming totally “DEAD”). Indoor use only: the working temperature of this controller is -35°C to +60°C. During hot sunny days, the temperature outside might go up to 60-75°C. Please keep the controller stay in a cool and well-ventilated place to maintain good heat dissipation