W5

As a heavy-duty mobile solution within the Haisic energy storage lineup, the Haisic W5 portable power station redefines high-power off-grid performance. This robust Haisic battery integrates a premium Haisic LiFePO4 battery rated at 5040Wh, delivering steady 5000W continuous AC output with a 7000W surge capacity. Built to handle demanding loads, this lifepo4 battery supports flexible power supply away from grid infrastructure. Powered by mature Haisic power technology, this Haisic lithium battery comes with built-in trolley wheels and a pull handle, making transportation effortless on construction sites, farms and remote outdoor locations.

Engineered for sustainable self-sufficient energy, the Haisic solar battery supports dual charging modes via mains AC and solar panels. Equipped with an integrated MPPT controller, it accepts up to 2100W PV input to capture reliable Haisic solar power outdoors. Users can toggle between fast and slow charging speeds to match different scenarios. Multiple safety safeguards including overload, overvoltage and temperature protection shield the solar battery and connected devices, extending the service life of the internal Haisic LiFePO4 battery under frequent heavy-duty use.