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 Energy Storage Systems, or BESS, are rechargeable batteries that can store energy from different sources and discharge it when needed. BESS consist of one or more batteries and can be used to balance the electric grid, provide backup power and improve grid stability.
[pdf] In Mongolia, the National Power Transmission Grid has secured a loan from the Asian Development Bank (ADB) to install the country’s first large-scale advanced battery energy storage system (BESS).
[pdf] Equipped with an advanced Battery Management System (BMS), the ES 48100 ensures comprehensive protection, optimizing battery health and extending the cycle life to over 6000 cycles.
[pdf] Our lithium-ion battery cells are designed to provide reliable and efficient power storage solutions for a wide range of applications. We offer a diverse selection of lithium-ion battery cells, each carefully engineered to deliver superior performance and long-lasting durability.
[pdf] Considering the unit vanadium consumption of the vanadium redox flow battery, it predicts the demand trend of vanadium resources in the energy storage field under three scenarios: high-speed, reference, and low-speed development.
[pdf]