EVE Energy led with a market share of over 30%, followed closely by REPT BATTERO with a near-20% market share. BYD, Ampace, and Great Power ranked third to fifth, with market shares of 7-10%. The top 5 companies shipping the most in 2023 remained CATL, BYD, EVE Energy, REPT BATTERO, and Hithium.
[pdf] The Sinovoltaics Energy Storage Manufacturer Ranking Report Edition 3, 2025, presents a detailed analysis of the financial stability of energy storage manufacturers globally, using Altman Z-Scores as a key metric.
[pdf] On the AC side, the top 10 global energy storage system integrators are Tesla, Sungrow (SZ: 300274), CRRC Zhuzhou Institute, Fluence, Hipostron (SH: 688411), Envision Energy, Powin, Nextera, Canadian Solar (SH: 688472), and Shandong Electric Times.
[pdf] Tesla claims the top spot in Wood Mackenzie’s residential solar-plus-storage rankings with a market share of 30.2% in 2023 through Q3, followed by Sunrun at 20.5% and SunPower at 4.6%..
[pdf] Stem tops the list as the most effective storage system for C&I installations, while Green Charge and AMS round out the Top 3. Demand Energy, Go Electric, Viridity Energy, IHI, SimpliPhi, Primus Power, JLM Energy, ESS, Lockheed Martin and Ensync complete the Top 12. [pdf]
[pdf] The top five global battery energy storage system (BESS) integrators in the AC side for 2024 were Tesla, Sungrow, CRRC Zhuzhou Institute, Fluence, and HyperStrong. Key trends for the AC Side in 2024: Intense competition: Tesla and Sungrow secured the top two global positions.
[pdf] 
