Fast charge DELTA 2 using renewable solar energy when you combine it with a solar panel. With several solar generator bundles to choose from, you can recharge in as fast as 3 hours using a whopping 500W input.
EcoFLow Delta Pro has a huge expandable capacity that you can customize to meet your energy needs. With two Smart Extra Batteries, you can increase your capacity to a whopping 10.8kWh.