Feature: 1. Industrial Grade Main Control Chip: High quality components enhance system performance, the highest conversion efficiency is 98%, ultra fast tracking speed, to ensure tracking efficiency, the controller is 12V/24V automatic identification, compatible with 12V/24V system.2. Large Screen LCD Display: Adjustable charging and discharging parameters, with power off memory function, can clearly display status and data, can easily switch modes and parameter configuration, suitable for home, industry, business, etc. 3. Multiple Protection Functions: Built in over current, short circuit protection, open circuit protection, reverse connection protection, all of which are self healing and do not damage the controller. 4. Charging Management: Complete 3 stage charging management to improve system efficiency and extend battery life. Dual USB output, maximum current up to 25A, supports mobile phone charging. 5. Charge Controller Cooling: Dual MOS anti backflow circuit, ultra low heat generation, the charge controller will heat up during operation, please pay attention to install the charge controller in a flat, well ventilated place. 6. Easy to Install and Operate: Charging controller should be connected to the battery first, then the solar panel, and finally the load. Disassembly sequence is opposite to the wiring sequence. Specification: Item Type: LCD Screen Solar Controller Package List: 1 x Controller 1 x Manual Note: 1. Controller automatically recognizes 12V/24V. When installing for the first time, please make sure that the battery has enough voltage so that the controller can recognize the correct battery type. In order to protect the service life of the battery, once the battery voltage is lower than 8V, the solar controller will automatically shut down. 2. Install the controller as close to the battery as possible to avoid voltage drop caused by excessively long wires and affect the normal voltage judgment. 3. Controller is only suitable for various acid batteries (including openings, seals, gels, etc.), please do not use it for other batteries (including lithium batteries, nickel hydrogen batteries, etc.). 4. Controller can only use photovoltaic panels as the charging source, do not use DC or other power sources as the charging source. 5. Controller will generate heat when it is running. The operating temperature of the controller is ‑35°C to +60°C. Please pay attention to install the controller on a flat, well ventilated . 6. LCD display of controller has an error of 0.2V‑0.3V, but this is normal. 7. The reverse order applies when unloading. An incorrect order may damage the controller. Please refer to the manual for specific use.
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