The EcoFlow DELTA Pro 3 is a large portable power station built for home backup power and off-grid use -- a genuinely relevant product for South African buyers dealing with load shedding, not just camping or outdoor use. It delivers up to 4000W of continuous output from a 4000Wh battery, and can recharge via solar at up to 1600W on its high-voltage (HV) input plus a further 1000W on its low-voltage (LV) input, letting it draw from solar panels considerably faster than most portable power stations its size. It includes a South African-standard wall socket, so it plugs directly into local appliances and wiring without needing an adapter. Aimed at households wanting whole-home or key-circuit backup power through outages rather than a small emergency-only unit.