JA_BP_ES_125kW_261kWh_B02_
JA_FUSION_125KW_261KWH_B01

JA SOLAR

JA Planet Fusion C&I Energy Storage System – 125 kW – 261 kWh

JA-FUSION-125KW-261KWH-B01

£39,545.00 Ex VAT (31.6p/Wp)

Wattage Rating

125000 w

Warranty Years

5

All Technical Specifications

Documentation

General Product Documents – JAPlanet_FusionHybrid_Datasheet_EN_2609

Other Features


JA Solar Planet Fusion Hybrid C&I BESS – Product Summary 

JAP-HS-0125kW-0250kWp-0261kWh-B01

The JA Solar Planet Fusion Hybrid is a modular commercial and industrial (C&I) battery energy storage system that combines battery storage, hybrid inverter technology, and advanced energy management in a scalable solution. Designed to maximise self-consumption, provide backup power, and reduce energy costs, it offers high efficiency, intelligent controls, and industry-leading safety features for commercial applications.

Key Features

  • Available in 100kW / 208kWh and 125kW / 261kWh configurations.
  • Supports PV oversizing of up to 200% of inverter rated power.
  • Utilises long-life LFP battery technology with over 8,000 cycles.
  • Advanced safety system featuring smoke, gas and temperature detection, aerosol fire suppression, and multi-layer battery protection.
  • Liquid-cooled battery design for improved thermal management and performance.
  • IP55-rated enclosure suitable for outdoor installations.
  • Hybrid inverter efficiency of up to 97.6%.
  • Seamless backup power functionality with rapid transfer times.
  • Scalable architecture supporting larger multi-unit installations.
  • Remote monitoring, diagnostics, and energy management capabilities.

Ideal Applications

  • Commercial and industrial self-consumption
  • Peak shaving and demand charge reduction
  • Solar-plus-storage projects
  • Backup power and business continuity
  • Energy optimisation and load management

Technical Specifications

Segen Part No JA-FUSION-125KW-261KWH-B01
Wattage Rating 125000 w
Manufacturer Part Number JAP-HS-0125kW-0250kWp-0261kWh-B01
Warranty Years 5
Item Weight 2700 Kg