Compact PWM Solar Charge Controller with Automatic 12V/24V Recognition and LCD Display This PWM solar charge controller combines automatic system identification, a clear LCD status display, and a durable PVC enclosure to manage solar charging for small to medium offgrid systems. Available in 10A and 30A current ratings to match different array sizes, the unit monitors and regulates charging to protect battery systems and maintain reliable power delivery. Key benefits Automatic 12V or 24V identification: installs quickly without manual configuration, reducing setup time and wiring errors. PWM charging control: provides steady, controllable charging to help maintain battery voltage within desired limits. Clear LCD display: shows realtime system status and settings for easy monitoring and adjustment. Two current options: choose 10A for smaller systems or 30A for larger arrays to match your power needs. Durable PVC enclosure and compact footprint: lightweight, impactresistant housing that fits into tight installations. What this product does and how it solves common problems Regulates solar panel output to prevent battery overcharge and excessive discharge by controlling the charging current. Automatically detects system voltage so installers do not need to select 12V or 24V manually, avoiding misconfiguration. Uses PWM technology to smooth charging transitions and maintain stable battery voltage under varying solar conditions. Provides visible system feedback via the LCD so issues can be identified and corrected quickly. Key attributes Function: PWM solar charge regulation with automatic system voltage recognition and LCD status display. Compatibility: designed for solar arrays paired with 12V or 24V battery systems; available in 10A and 30A models to suit different loads. Size: 21.0 x 11.0 x 7.0 (as supplied in product details). Material: PVC enclosure for lightweight, impactresistant protection. Performance: intelligent PWM control for stable charging and realtime monitoring via LCD. Practical applications Offgrid cabin or weekend RV: regulate charging from a small roof or panel array to a 12V or 24V battery bank and monitor state of charge from the LCD. Remote lighting and communication setups: provide reliable solar charging for critical lowpower infrastructure with either the 10A or 30A model depending on panel size. Small commercial or agricultural installations: manage battery charging for pumps, sensors, or monitoring systems where automatic voltage detection and clear status feedback simplify maintenance. What you get A PWM solar charge controller in a PVC enclosure with automatic 12V/24V identification, LCD display, and intelligent charging control. Choose the 10A or 30A variant according to system requirements. Dimensions: 21.0 x 11.0 x 7.0. Simple to install, easy to monitor, and configurable to common 12V and 24V solar setups, this controller offers practical regulation and clear status feedback for small to medium solar battery systems.