20A Solar Panel Controller with Digital Display and Builtin Timer Product overview A practical solar regulator charge controller designed for solar generators and small solar systems. The controller offers a digital display for easy adjustment, supports charging lithiumion and lithium iron batteries, and includes a builtin timer for flexible, automated control. Its 20A rating makes it suitable for many portable and residential solar setups. Key benefits Simple, clear control: The digital display shows operating parameters and makes it easy to set charging modes and timer schedules without guesswork. Battery compatibility: Supports charging for lithiumion and lithium iron batteries, allowing use with common battery types for solar generators and energy storage. Flexible automation: The builtin timer enables scheduled charging and load control, improving convenience and allowing energy use to be matched to needs or daylight hours. Efficient operation: Designed to improve conversion rates from solar panels to battery storage, helping maximize the usable energy from your panels. Appropriate capacity: 20A rating suits many small to medium portable solar systems and solar generator setups. Features and functions Digital display for status monitoring and straightforward setting adjustments Charge regulation and protection functions to manage solar panel input and battery charging Builtin timer for programmable on/off control of loads or charging periods Support for lithiumion and lithium iron battery chemistries 20A current handling for typical portable and residential applications Compatibility and use Intended for use with solar panels and solar generators that require a 20A charge controller Compatible with lithiumion and lithium iron batteries commonly used in portable power stations and small energy storage systems Practical scenarios Portable solar generator charging: Use the controller to manage panel input and safely charge a portable solar generator equipped with lithiumion or lithium iron batteries. Set the timer to avoid charging during lowefficiency periods. RV or camper battery management: Install the controller to regulate solar charging for onboard batteries, use the digital display to monitor status, and schedule charging cycles with the timer. Offgrid lighting and small appliances: Control battery charging and timed power delivery for cabin lighting, fans, or small electronics, optimizing battery life and panel use. What it delivers A userfriendly solar regulator charge controller that combines digital monitoring, battery compatibility, and timed control in a 20A package. It is suitable for anyone who needs reliable, easytoadjust charging and basic automation for solar generator systems or small offgrid installations.