1.1400KWH system use standard 40 feet container,

　　with external size: 12.2M×2.44M×2.59M

　　2.Internal battery pack use battery LY-LFP700AHA, with 5pcs in-parallel and 126pcs in-series, total energy 1.4MWh

　　3.PCS use 120kva/100kw bi-directional converter:

　　AC to DC: Input by 3 phases 4 lines 220Vac, offering 100KW for charging the battery pack.

　　DC to AC: Output by 3 phases 4 lines 220Vac, offering 100KW for loading.

　　4.BMS use BM-42 model to monitor each cell.

　　5.This system use compulsory cooling design.

　　6.With dual houses design: battery house and PCS house.

　　Pack each 5pcs cells in-parallel and become 3500Ah unit first, then pack 126sets of this group in-series, to provide 403V output.

　　1.Use battery rack to fix the battery. Batteries are distributed in 2 sides of the container, to ensure even and steady loading.

　　2.Battery rack has 3 layers, with each 20~25cm separation. Keep the rack in low level to ensure a steady center.

　　3.Considered the uneven road conditions, batteries are installed on the rack with reinforcement and vibration absorption design.

　　4.Passage between 2 list of racks is for easier operation and maintenance.

　　5.Both terminals of the passage has emergency exits.

　　1.Equipment house contains PCS, Switchboard etc. Wires run under the floor board, which is set at higher position.

　　2.PCS is bi-directional converter, with DSP digital control and isolated transformer, which can act as both AC/DC charger and DC/AC inverter through manual or automatic switching.

　　3.PCS has RS485, TCP/IP(optional) for remote communication port, convenient for remote monitoring.