Tainergy - Solar Module with LI-NMC Battery

Built-in Lithium Nickel Manganese Cobalt (Li-NMC) battery can avoid failure from flood & theft. High-capacity lithium 325Wh may supply power to LED street lamps over 8 hours. Light weight only 5.5kg. It can be easily installed. High-performance solar module 20V/2A, lithium battery rechargeable only 8 hours to complete. Built-in Smart Lithium battery charging circuit, two-way LED lamp driver circuit, and a lithium battery protection circuit, not require any plug-in chargers or LED drivers. Direct output for 2 LED lights, power output (24W+12W), available software to adjust the power output at different times for energy efficiency and prolong lithium battery usage time.