【High Efficiency Charging】SUNAPEX solar battery charger is made of more effective monocrystalline silicon material, which absorbs solar radiation heat to a greater extent. The power generated is at least 30 % higher than other solar panels, which greatly improves the charging efficiency and speed.【Ungraded Intelligent Controller】With upgraded Intelligent Charger Controller and charging algorithm,SUNAPEX solar battery charger ensures no reverse discharge, overcharge, over-voltage, or short circuit,protect your equipment and personal safety.【Easy to Install and Use】Lightweight and compact design makes it easy to install and use.It comes with a quick SAE connection and 3 wiring ways (Red is positive, Black is negative),widely used in 12V LiFePO4, Lithium batteries and DC charging equipment.Perfect solar battery charger & maintainer for cars, RVs, trucks, boats, ATVs, and more.【Charge Visualization】SUNAPEX solar panel charger has three-color LED indicators that help visually monitor the working status. Solid blue indicates receiving sunlight and the output normal. Solid red indicates connected to the battery and charging. Solid green indicates the battery is full. No lights indicate a short circuit occurred.【Service and Warranty】The quality of the SUNAPEX solar trickle charger is guaranteed by CE/ROHS certification and provided lifetime technical support and 12 -month warranty. Please feel free to contact us if you have any questions or doubts, we will respond within 24 hours. Product Description LED Indicator Light---Easier to Monitor The solar panel junction box has three-color LED indicators, which help visually monitor the working status. Solid blue-Receiving sunlight, output normal; Solid Red-Connected to the battery, charging; Solid green-Battery is full; No lights on-Short circuit occurred. Built-in Intelligent Controller The charging algorithm of solar battery charger is upgraded, it will automatically charge during the day and turn off at night without consuming battery power. Provides multiple protections for your battery. SUNAPEX Solar Battery Charger- Maintainer Solar Cell Monocrystalline Monocrystalline Amorphous — — Maximum Wattage 10W 30W 1.8W — — Operating Voltage 12V 12V 12V 5V-60V — Built-in Controller Waterproof Dimension 14.9 x 7.5 x 0.06 inches 21.2 x 13.6 x 0.06 inches 13.98 x 4.92 x 0.55 inches 10 inches 15FT Weight 1.43 lbs 2 lbs 1.2 lbs 0.08 lbs 0.57 lbs Track Page Views WithAuctiva's Counter