Intelligent and versatile: Our Solar Controller is an intelligent, multi purpose solar charge and discharge controller with a fixed LCD display and a user friendly interface. You can easily set various control parameters to meet your specific application requirements. Compatibility and flexibility: This controller works with both 12V and 24V lead acid and gel batteries. It automatically recognizes the battery voltage and adjusts its operation, ensuring performance for your home photovoltaic system, including home lighting. Multiple models available: Three models are offered: 10A, 20A, and 30A. Each model has a specific maximum solar panel input capacity to fit different power needs. For example, the 10A model can handle up to 25V/120W for 12V batteries or 50V/240W for 24V batteries. Advanced protection features: Safety is prioritized with built in protection mechanisms, including short circuit protection, open circuit protection, reverse protection, and over load protection. Practical use scenarios: Off grid home lighting: Use with a 12V or 24V battery bank to charge from solar panels during the day and supply lighting and small loads after dark, while maintaining battery health. Remote cabin or workshop: Pair with a larger battery bank and solar array to power lighting and essential electronics, choosing the model (10A, 20A or 30A) to match your panel capacity. RV, camper, or remote site setup: Manage charging from portable solar arrays and provide controlled discharge to onboard systems with protection to prevent battery damage. Key attributes at a glance: function (charge and discharge control with fixed LCD display), compatibility (12V/24V lead acid and gel batteries), model options (10A, 20A, 30A), input capacity per model, automatic voltage recognition, built in protections (short circuit, open circuit, reverse, over load), suitable for home PV systems and lighting.