SUNER POWER 12V Waterproof Solar Battery Trickle Charger & Maintainer – 30 Watts Solar Panel Built-in Intelligent MPPT Solar Charge Controller + Adjustable Mount Bracket + SAE Connection Cable Kits

solar battery charger

Product Features

  • [Intelligent Charge & Maintain] Built-in intelligent MPPT charge controller, generates at least 10%-20% more power than traditional controller. Smart 3-stages charging algorithm is improved to better charge and maintain 12v battery in all seasons.
  • [Full Protections] Prevent battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, waterproof and sparkproof, battery is fully protected.
  • [Adjustable Mount Bracket] Exclusively engineered with alloy ball to adjust the angle of solar panel, absorb as much as sunshine and generate more power. The mount bracket is easy to DIY, could be applied to mount on ground or vertical wall.
  • [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 aluminium frame and tempered glass, well built for years. Come with 3 piece SAE cable kits, plug and play, easy to use. No electricity cost, free maintenance for outdoor use. Backed by extended 12 months warranty and lifetime technical supports.

2 thoughts on “SUNER POWER 12V Waterproof Solar Battery Trickle Charger & Maintainer – 30 Watts Solar Panel Built-in Intelligent MPPT Solar Charge Controller + Adjustable Mount Bracket + SAE Connection Cable Kits

  1. Feels like a toy, but works! Just received it, and it already looks questionable. Scratches and smudges on protective solar surface. The entire unit is not at all durable and light weight. Package did not have a male car plug. The panels do not generate any noticeable current from in-door artificial lighting which is a bad sign.I have yet to test this in the day. Will update.10/31/2019 – clear sunny skies (update)I must say, i am impressed! My dead battery reads 11.25 volts, on charge…

  2. So far so good These panels look well built and perform exactly as advertised. They were easy to hook up, the instructions were very clear. I’ve installed on on each of the batteries in my boat to keep them topped off while in storage. They have been installed for only 2 days and both have been rainy and cloudy. So far the LED indicators show them charging. I plan to install a small Wh meter when the weather clears up to see what kind of input I’m getting.After 2 days of sunshine the controllers…

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