The answer is no, off grid solar power plant require batteries to store electricity. If the grid power isn't available and batteries are out of equation too.
[pdf] Battery electric vehicles (BEVs) are the most interesting option available for reducing CO2 emissions for individual mobility. To achieve better acceptance, BEVs require a high cruising range and good accelerat.
[pdf] For large-scale grid and renewable energy storage systems, ultra-batteries and advanced lead-carbon batteries should be used. Ultra-batteries were installed at Lycon Station, Pennsylvania, for grid frequency regu.
[pdf] Electric vehicles (EVs) exemplify a notable application of hybrid energy storage systems, employing advanced battery technology and intelligent control systems. These improvements enhance energy management, reliability, and performance while reducing greenhouse gas emissions.
[pdf] Energy storage test equipment encompasses a variety of instruments and devices designed to evaluate, assess, and validate the performance of energy storage systems. 1. It includes battery testing systems, 2. power analyzers, 3. thermal chambers, and 4. data acquisition devices.
[pdf] Self-contained and incredibly easy to deploy, they use proven vanadium redox flow technology to store energy in an aqueous solution that never degrades, even under continuous maximum power and depth of discharge cycling. Our technology is non-flammable, and requires little maintenance and upkeep.
[pdf] 
