Powerful 30A Solar Charge Controller for 12V/24V systems with wide voltage adjustment. Provides efficient solar energy control and ensures stable battery power from the first charge cycle. Intelligent LCD Display and Temperature Sensor Controller. Large, easy to read screen; adjustable parameters. Enables precise monitoring and control under different environmental conditions. Multiple Battery Compatibility. Works with leadacid batteries (OP, EAGM, GEL), ternary lithiumion batteries, and lithium iron phosphate batteries. Automatically adjusts charging profiles to ensure energy storage. Comprehensive protection mechanisms. Builtin protections against short circuit, idle, reverse polarity, and overload to prevent damage and extend life in critical applications. Use scenarios Off grid applications: Suitable for remote cabins or sheds where 12V lighting and small loads rely on solar power. The controller manages charging safely across different battery types and conditions. Recreational vehicles and boats: Supports reliable, safe solar charging for 12V systems in RVs or marine setups, helping protect battery health during regular use and long storage. Remote monitoring and backup power: Ideal for small remote installations or backup power systems where dependable protection and automatic adaptation to battery chemistry enhance system longevity and safety.