Energy Storage Solutions - We're powering Commerce SolarXgen's ESS Division offers a broad range of lithium ion battery systems, from kilowatt-hour sized systems for residential use to multi-megawatt-hour class systems for the utility industry. Energy Storage offers a variety of benefits The increase in the quantity of electricity produced by renewable sources is creating new challenges for energy grids that are already stressed. Coupled with the unstable supply of Africa's grid, makes for a dual challenge.Today's electricity systems must balance supply and demand at any time, enable more flexible grid management and ensure optimised levels of energy efficiency. [...]