Material
Q235 hot Galvanizing Steel
Bulb
LEDs
Battery
Solar Acid /Colloid Battery(life time>5 years)
Solar panel
imported mono- or polycrystalline panel(life time>15 years)
Controller
Time and light control; constant current ;prevent from overcharge, overdischarge, short circuit and over loading ;TVS protection against thunder and lightening; 12v/24v auto identify system;prevent from reverse polarity
IIIuminate time
?8hours(Fully charge
