Features: You will get 2 sets of monocrystalline solar panel battery maintainer, including 2 solar trickle charger, 6 pcs of 3 different SAE cables (red is positive, black is negative), 2 battery clamps, 8 plastic suction cups, easy to use and install, each set is packaged in a separate box. The monocrystalline solar panel kit is made of quality materials, weatherproof, and its durable, weather resistant and corrosion resistant design ensures reliable performance in different climates and long service life. At the same time, it has efficient conversion and lightweight, easy to carry and can be easily charged in a variety of scenarios. Specifications: Material: monocrystalline silicon material Color: as shown Size: about 15.75 x 15.35 inches/ 40 x 39 cm Package includes: 2 x Solar trickle charger 6 x SAE cables 2 x Battery clamps 8 x Plastic suction cups Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.