Features: Our 600w solar panel set is equipped with high efficiency monocrystalline silicon cells, ensuring perfectly conversion rates and maximums power output. Solar charge controllers equipped with necessary protections devices, the control parameters of system is adjustable, easy to set up and operate. Equipped with multiple protections functions in charge controller, including overcharge, overcurrent, temperature, reverse current, short circuits, and reverse connection protections. The solar panel is easy to transport, install, hangs and remove. Suitable for most solar generators. From automotive batteries and vehicles to boats, motorcycles, trucks, and even street lamp, it provide power for most your needs. Specifications: Materials: Monocrystalline Silicon Charging Controller Current: 100A Solar Panel Power: 600W Open circuits voltages: 20V Maximums power voltages: 18v Short circuits current: 1Amp Maximums power current: 0.3A AM=1.5 Irradiance=1000W/㎡ Temperature=25 ℃ Solar panel size: about 30x14.50cm/11.81x5.71inch Package Includes: 1pc Solar Panel 1pc Solar Charge Controller 1pc Battery Clip 1pc Car Charging Cable note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.