GSL Power storage wall is a battery that stores energy, detects outages and automatically becomes your home's energy source when the grid goes down. Your system detects outages, powers your home and electric vehicle with backup energy and automatically recharges with sunlight to keep your appliances running for days. Pair with solar and recharge with sunlight to keep your appliances running for days. Power storage wall reduces your reliance on the grid by storing your solar energy for use when the sun isn't shining. Use Power storage wall alone or combine it with other GSL products to save money, reduce your carbon footprint and prepare your home for power outages.