1. control chip has a large-screen LCD display, and the charging and discharging parameters are adjustable 2. Wide range of applications: suitable for solar power generation systems, smart homes, solar chargers, solar ventilation systems, solar light boxes, solar billboards, solar warning lights, etc 3. Applicable to a variety of batteries: suitable for lead-acid batteries, lithium iron phosphate batteries, ternary lithium batteries and other batteries, more convenient 4. protections: built-in overcurrent, short-circuit protection, reverse connection protection, open-circuit protection, all of which are automatically restored without damage to the control 5. Light control time control: This controller has light control time control, which can control the discharge through sunlight and time, Manufacturer: CFWWSAQ