Photovoltaic energy storage gel battery

The photovoltaic energy storage gel battery is an improved product based on ordinary lead-acid batteries. A gelling agent (fumed silica) is added to the liquid electrolyte of a common lead-acid battery to make the sulfuric acid electrolyte colloidal. The promotion of colloid technology has improved the battery in terms of safety, storage capacity, depth of discharge and service life. Photovoltaic energy storage gel batteries are widely used in solar street lamps, wind and solar hybrid power stations, off-grid power stations, etc.