Product type: Solar Controller Style: 30A Material: ABS Voltage: 12V, 24V automatic identification Charging type: PWM Working temperature: 20 to +55 C Rating: IP32 photovoltaic voltage: Standby current: Key benefits Protects the solar system and battery from common faults with short circuit, open circuit, reverse connection, and overload protection, reducing risk of damage and downtime. Automatic 12V/24V detection simplifies setup and ensures compatibility with common small solar battery systems. Clear LCD display makes system status and basic settings easy to read and adjust without extra tools. Durable, compact ABS enclosure and a control design that limits heat help provide reliable operation in confined installations. PWM charging provides stable charge control for lead acid and similar battery types. Features Compact, portable design that saves space and is convenient to carry and install. Industrialgrade control chip and MOS antibackflow technology for stable performance and low heat generation. Userfriendly LCD screen with simple button controls for switching modes and adjusting parameters. Rated IP32 for basic protection against solid objects and dripping water in typical sheltered installations. Operating temperature range from 20 to +55 C for use across a wide range of environments. Installation and safety note The controller will generate heat during normal operation. Install on a flat, well ventilated surface and allow airflow around the unit to avoid overheating. Ensure correct polarity when connecting panels and battery to prevent damage. Package contents 1 x Solar controller 1 x User manual Typical applications Small offgrid systems for cabin lighting and battery charging with 12V or 24V setups. Recreational vehicles and camper conversions for managing solar charging of house batteries. Marine or camping power systems where a compact PWM controller is needed to protect and manage battery charging. What this controller solves Simplifies solar battery charging by automatically recognizing system voltage and applying PWM regulation. Reduces risk of battery and system damage through builtin electrical protections. Provides clear status feedback for faster troubleshooting and easier system monitoring.