• WHES PC-G3, 125kW/261kWh
  • WHES PC-G3, 125kW/261kWh
  • WHES PC-G3, 125kW/261kWh
WHES
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WHES PC-G3, 125kW/261kWh C&I All In One Energy Storage System

Manufacturer WHES
Manufacturer Item No. IA-125KW/261KWH-CG10
Item No. IA-125-261-CG10
EAN IA-125KW/261KWH-CG10

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Technical details
Nominal battery capacity 261 kWh
Max. depth of discharge 100 %
Cooling method Liquid / Air
Degree of protection (IP) IP55
AC - nominal output power 125000 W
Ambient temperature -30 .. 55 °C
Weight 2500 kg
Depth 1500 mm
Height 2250 mm
Width 1000 mm
Corrosion protection C5
Battery cell type LFP


Downloads

Datasheets (3)
DS_IA-125kW261kWh-CG10_PC-G3.pdf SDS 9260531779.pdf SDS 9260531780.pdf
Instructions (1)
PC-G3_User Manual_V1.0_20260429_EU.pdf
Certificates (7)
AE 50715060 0001.pdf AN 50714705 0001.pdf CN26FXA8 001.pdf CN26ZHPK 001.pdf EN 50549-1_2019A12023_BL-DG2630055-201.pdf EN 50549-2_2019A12023_BL-DG2630055-202.pdf UL9540A-2604B0501SHA-001.pdf

Manufacturer information

WHES is a leading provider of integrated battery energy storage systems. They offer solutions for various applications, from residential to utility-scale, focusing on renewable energy integration, grid stability, and cost savings. WHES systems can store energy from multiple sources, including solar panels and the grid, and release it when needed for backup power, peak shaving, or to reduce reliance on the grid.

Product description

The WHES PC-G3 (IA-125kW/261kWh-CG10) is a C&I all-in-one energy storage system integrating a 125 kW PCS, 261 kWh LFP battery (314Ah cells, 1P×52S, 832V), EMS, BMS, and power distribution in one floor-standing cabinet. AC output is 125 kW / 137.5 kVA at 400V 3W+N+PE, THDi <3%, with >88% round-trip efficiency and 110% overload. Up to 24 units parallel on-grid; 174 kWh/m² density, 1.5 m² footprint. Liquid-cooled battery, air-cooled PCS, −30 to +55 °C, IP55, C5, <65 dB. 3-layer fire protection plus 4-layer electrical protection with AI monitoring, RS485/CAN/Ethernet, WHES OS EMS. Certified IEC 62477/62109/62619/63056, EN 50549-2/-10, UL9540A, UN38.3.