30A PWM Solar Charge Controller for 12V and 24V Systems with LCD Display, Black Overview A compact and dependable solar charge controller designed to regulate panel output and manage battery charging for small to medium off grid systems. The unit automatically detects 12V or 24V systems and provides PWM regulation with a clear LCD display for status and settings. Key benefits Reliable charge control: PWM regulation smooths panel voltage to deliver steady charging current and reduce battery stress. Automatic system voltage: Automatically detects and switches between 12V and 24V battery systems for easy setup. Clear monitoring: Built in LCD display shows charging status, battery voltage, and operating mode for immediate system visibility. current capacity: 30A rated charging current supports typical small to medium solar arrays without additional hardware. Easy installation: Compact black enclosure fits most mounting locations and simplifies wiring and placement. What this product does and how it solves problems Prevents overcharging by regulating the solar panel output to match battery voltage and charge needs. Reduces battery cycling issues by providing controlled charging behavior that extends usable battery life. Simplifies system setup with automatic voltage selection and an on unit display for monitoring and adjustments. Compatibility and functions Works with 12V and 24V PV panel and battery systems. PWM panel voltage regulation to manage charge current and battery voltage. LCD display for real time monitoring of voltage, current, and charging mode. Rated continuous current: 30A. Color: black. Compact form factor for flexible installation. Performance and practical features Stable PWM control for consistent charging performance. Onboard indicators via the LCD to quickly assess system condition without external tools. Designed for continuous daily use in residential and mobile solar installations. Typical applications RV and camper systems: Maintain and charge house batteries from rooftop or portable solar panels while on the road. Off grid cabin or workshop: Manage battery charging for lighting, small appliances, and power tools in remote locations. Solar garden and outdoor lighting: Control charging for battery banks powering landscape lights, pumps, or sensors. Basic specifications Charge current rating: 30A System voltage: 12V and 24V automatic Regulation type: PWM Display: LCD Color: black What to expect in use Simple wiring and mounting in a protected location. A clear LCD readout for routine checks and adjustments. Consistent charging behavior suitable for common lead acid and similar battery systems when matched to voltage. This controller is suited for users who need a straightforward, easy to monitor PWM solution for managing solar panel charging on 12V or 24V systems with up to 30A of charging current.