Eco-friendly 300W solar-powered portable charging cabinet for home, outdoor, and emergency use. No reviews yet Certificates:CE,. This product has acquired the relevant product qualification (s)/license (s) of certain applicable country/countries. Chat with supplier now for more details. It has an IP65 high protection level and corrosion-resistant materials, and is suitable for harsh conditions such as high temperature and humidity. It adopts intelligent temperature control and modular structure. 300 kWh battery is an all-in-one energy storage system popular for industrial and commercial use. Customizable designs allow for different battery capacities, like 100 kWh 250 kWh, 400 kWh, 500 kWh, 600 kWh, 1000 kWh, and more. Equipped with a battery management system, temperature control system. Sunark Outdoor Battery Cabinet Bess 300kwh 500kwh 400kwh Solar Battery Energy Storage System - Bess Solar Battery Energy Storage System and Battery Energy Storage System Container HomeMetallurgy, Mineral & EnergyEnergy Storage SystemEnergy Storage Container Sunark Outdoor Battery Cabinet Bess. 20Ft/40Ft ContainerThe interior of the container is divided into power distribution room and battery room The battery room includes battery racks, fire cabinets, BMS control cabinets,Air conditioning and lighting, smoke detectors, etc The power distribution room includes PCS inverter, transformer. Ultra-Lightweight: At only 7. The sleek, integrated handle makes it effortless to carry on long hikes or pack with your camping gear, providing reliable off-grid power without adding bulk.