Outdoor Solar LED Floodlight

What is the difference between solar light and ordinary lighting? There are three differences between solar lamps and ordinary lamps in the following three aspects: 1. The power source of solar lamps is solar panels, ordinary ones are city electricity 2. Solar lamps generally have batteries to save power, ordinary ones do not 3. The voltage of solar lamps is generally DC, ordinary It's communication. Therefore, the solar lamp has the advantages of long life, environmental protection and energy saving. Parameter table Product CYZ Solar Floodlight 20W 30W 50W 100W 150W 200W 325W Battery 3.7V 4.8AH 3.7V 11AH 3.7V 13AH 3.7V 33AH 3.7V 44AH 3.7V 44AH 3.7V 44AH…