Features: Featuring intelligent LCD color display and solar charge controllers, this unit optimizes energy conversion with adaptive algorithms for stable power supply across varying weather conditions. build with strong ABS component and 20A 60A current capacity, it maximizes solar panel efficiency while resisting extreme temperatures and physical impacts for long terms reliability. Ideal for homeowners, outdoor lover , and /boats owners search a dependable sun power management system for off energy solution. Perfectly suited for solar applications in remote cabins, marine environment, or mobile setups where weather resistant performances and clear energy monitoring critical. Its bright orange white LCD interfaces delivers real time system diagnostics, ensuring easy operation and compatibility with diverse solar configurations requiring strong charge control. Specifications: Component : ABS Size: about 95x185mm/3.74x7.28inch Type: 20A/30Amp/40Amp/50A/60A(optional) Package Includes: 1xLCD Solar controllers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.