12V Waterproof Solar Battery Charger & Maintainer - 10 Watts Solar Panel Built-in Intelligent MPPT Solar Charge Controller + Tubular Mount Bracket

[Intelligent Charge & Maintain] Built-in intelligent MPPT charge controller chips, generates at least 10%-20% more power than traditional controller. The smart 3-stages charging algorithm is improved to better charge and maintain 12v battery, keep it topped off in all seasons. [Full Protections] Prevent battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, waterproof and spark proof, battery is fully protected [Tubular Mount Bracket] Ergonomic structure design makes it easier to mount solar panel and quickly install the whole solar charger on fence post. [Visual Monitor] The colorful LED indicator helps to visually monitor the working status, better understand battery conditions-flash in green, output normal; flash in Red, charging normal; solid green, battery is full; solid red, errors; indicator off, no output. [Free Maintenance] Durable aluminum frame and tempered glass, well built for years. Come with 3-piece SAE cable kits, plug an