12V/24V 30A50A MPPT Solar Panel Controller Lithium Regulator Dual USB LCD Display (30A), Charging And Starting System,Other accessories

• 【HUMANIZED DISPLAY】The MPPT solar controller humanized LCD displaying and double button of man-machine interface, clear to show every status about it, easy to see and operate it by your needs to get the best result.
• 【HUMANIZED DISPLAY】The MPPT solar controller humanized LCD displaying and double button of man-machine interface, clear to show every status about it, easy to see and operate it by your needs to get the best result.
• 【AVOID POSSIBLE RISKS】The MPPT solar controller automatic identification system voltage, 12/24V auto recognition, avoid pontential misoperation risks, protect the machine function well in different using conditions.
• 【CONVENIENT TO USE】The MPPT solar controller with Modbus communication protocol interface, it is convenient for customers to expand applications and monitor in various fields like telecommunication base station, household system, street lighting system, wilderness monitoring system, etc.
• 【COMPLETE PROTECTION】The MPPT solar controller over voltage protection, short circuit protection, over load protection, overcharge protection, over-discharge protection, effectively protect the user away from possible risks.
• 【ACCURATE CORRECTION】The MPPT solar controller accurate temperature compensation, correcting the charging and discharging voltage automatically, improving the battery lifetime and the structure stable, function well.

This solar charger is durable, stable and enough to fit a lot of different conditions and situations, enough to power up different kinds of facilities, with clear LCD screen, knowing the status and functions well and easy to operate. Specifications: Current: 30A, 50A, 70A (optional) Rated Voltage: 12/24V USB Output: 2.4A *2 Over Charge Current(V): 13.7V/*2 24V Over Discharge Current(V): 10.5-11V/*2 24V Temperature Compensation: -3mv/℃/cell Empty Load Wastage: <45mA Loop Voltage Drop: <200mv Display: LCD Display Charging Type: MPPT Waterproof Grade: IP32 Material: Plastic Color: Black + Orange Size: 17.5 * 14 * 4cm/6.9 * 5.5 * 1.6in(30A), 21 * 19.2 * 5.5cm/8.3 * 7.6 * 2.2in(50A), 22.8 * 20 * 5.5cm/9 * 7.9 * 2.2in(70A) Package Weight: 480g-1284g Package List: 1 * Solar Charge Controller 1 * User Manual Notes: 1. The function of controller is to protect voltage overshoot and overplay. 2. When the battery voltage is too low, the controller stops the output; after the solar panel is charged, the cell recovers to 12.6V. 3. 12.6V is the recovery discharge voltage.