SEENGREAT Solar Energy/Power Management Module for 5V-24V Panel, Supports Panel or USB port Battery Charging, with MPPT, DC-044 Power Jack and KF128L-2P Terminal Block

Supports maximum power point tracking function（MPPT）, maximizing the efficiency of the solar panel. Supports solar panel, power adapter and USB multiple methods of connections for battery charging. On-board high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, working more stably Suitable for 5V-24V solar panel, being wiring through DC-044 power jack or terminal block. On-board 18650 battery holder and PH-2P battery socket, convenient to connect multi kinds of 3.7V rechargeable Li battery or Li battery pack. On-board two ways of 5V output connectors: One USB female socket and two sets of pin headers, convenient for users On-board MPPT Set switch, select the level closed to input level to improve charging efficiency. Onboard various status indicators for checking the status of solar panel and battery easily. Multi protection circuits: over charge, over discharge, reverse protection, over current, stable and safe to use. Notice: The battery is NOT included.