only need 2 hours to charge fully.
You can use it to charge various electronic products (such as smartphones, tablets, laptops, cameras, etc.) or to power various electric appliances with rated power under 2000W (such as LED light, TV, fridge, and various electric tools). The compact and lightweight design make it perfect to be used at home, travel, motorhome, campervan, or on a camping trip. In addition, considering the loss of solar panels during conversion, the effect of 2 panels is not good.