Specification----------------------------------------------------------------------------Color: Green.Material: Aluminum alloy.Size: About 13.10X9.60X5.40cm / 5.15X3.77X2.12inch.Display: 160*128 TFT Color LCD Display.Input Voltage: DC 12-60V.Output Current: 0-10A Adjustable.Output Power: 20-600W.Working Modes: MPPT and DC-DC.Output Voltage: DC 15-90V, Adjustable to accommodate 24V/36V/48V/60V/72V Battery.The greater the power, the more obvious the MPPT effect.Suitable for lithium batteries and accumulators, very practical.If overloaded, the controller will automatically cut off the circuit.Clear LCD color display current, power supply, charging time, etc.It can effectively improve charging current and power generation.Excellent heat dissipation performance, simple operation interface.Features----------------------------------------------------------------------------------This item is a solar charge controller which is made of premium and safe material, portable, practical and durable for using. The excellent production process makes it has good texture, can serve you for a long time, and will not be easily damaged.Product includes------------------------------------------------------------------------1 x solar charge controller1 x user manualFriendly TipsPhoto color might be a little different from the actual product due to color display of different monitors.The size is measured by hands, please allow minor error of measurement. Please do not hesitate to contact us if you have any other questions or require additional information.