Complete All‑in‑One Battery Energy‑Storage System (BMS + PCS + EMS Solution)

2026-08-13 20:20:15

Basic & General Inquiry

1. What is a complete battery energy‑storage system composed of?Our full‑set energy‑storage solution consists of lithium‑ion battery packs, BMS battery management system, bidirectional PCS power conversion system and EMS energy management platform. All‑in‑one cabinet design simplifies installation for commercial, industrial and microgrid projects.

2. What are the main applications for commercial‑scale battery energy‑storage?Common use‑cases include factory peak‑shaving‑and‑valley‑filling, photovoltaic self‑consumption, maximum demand control, emergency backup power, island‑mode microgrid, solar‑wind hybrid energy storage and grid‑frequency regulation.

PCS Power Converter Questions

3. What is the maximum conversion efficiency of your bidirectional PCS?Our PCS adopts 7th‑generation IGBT chip and three‑level topology. The peak power‑conversion efficiency hits 99%, lowering electric loss during repeated battery charge‑discharge cycles.

4. Can the PCS handle three‑phase unbalanced heavy‑duty loads?Yes. The three‑phase four‑leg structure provides 100% three‑phase unbalanced load capacity. It resists impact loads from motors, welding machines and heavy industrial equipment.

5. Does the power converter support seamless on‑grid and off‑grid switch‑over?Millisecond‑level automatic grid‑island switching is supported. When mains power fails, the storage system instantly supplies backup power for critical‑priority loads.

6. What is the working‑voltage range of the PCS DC side?Ultra‑wide DC input voltage is compatible with mainstream LFP lithium‑iron phosphate battery packs. Standard AC output is 380V‑400V three‑phase power for direct low‑voltage grid connection.