The BlueSolar PWM DUO-LCD&USB stands out as a highly adaptable solar charge controller with advanced features for optimal energy management. Featuring a Liquid Crystal Display (LCD), it streamlines status monitoring and setup for peak performance. Offering convenient charging options, this controller boasts two 5 Volt USB outputs, providing versatility for device charging. The fully programmable lighting control function allows tailored settings to meet specific requirements.
Expanding on its capabilities, the controller incorporates a three-stage battery charging mechanism (bulk, absorption, float) with comprehensive programmability for customization based on battery type. The load output is equipped with programmable low voltage and manual disconnect features, ensuring protection against overloads and short circuits. Safeguarded against reverse polarity connections from solar panels and/or batteries, the controller enhances reliability.
For superior battery management, the load output prevents over-discharge by disconnecting loads when the battery reaches a preset voltage. With support for day/night timing, the controller adds flexibility by activating the load output after dusk. The programmable battery charge algorithm accommodates various battery types, including AGM, GEL, Flooded, or LiFePO4 batteries with internal BMS. The two 5 Volt USB outputs collectively provide a maximum current of 2A, ensuring efficient charging for connected devices.
In addition to the mentioned features, the BlueSolar PWM DUO-LCD&USB elevates functionality with the ability to charge two separate batteries. The programmable charge current ratio and external temperature sensor further enhance the controller's capabilities, making it a comprehensive solution for diverse energy needs.
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