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KAC20DP2 / KAC25DP2 / KAC29.9DP2 / KAC30DP2 / KAC40DP2 / KAC49.9DP2 / KAC50DP2 ; KAC80DP2 / KAC100DP2 / KAC110DP2 / KAC125DP2 ; BC197DE2 / BC215DE2 / BC233DE2

BluePulse Air-cooling Battery System 20-125kW / BC197-233kWh

BluePulse Series Air-cooling Battery System 20-125kW / BC197-215kWh combines the KAC20-50DP2 / KAC80-125DP2 Hybrid Inverter with the BC197/215/233DE2 Air-cooling Battery Cabinet to deliver a highly integrated, safe, and intelligent C&I energy storage solution. Combining native DC-coupled architecture, direct PV integration, and high-density LFP battery technology, the system maximizes solar utilization while ensuring safe, stable, and efficient energy storage. Featuring seamless 10ms-level backup switching, up to 98% conversion efficiency, flexible scalability for multi-MWh deployments, and a rugged outdoor design, the solution is ideal for applications across C&I facilities.

BluePulse Air-cooling Battery System 20-125kW / BC197-233kWh
Key Features
High Efficiency & Maximum ROI
Up to 98% system efficiency
2× PV oversizing with 8 MPPTs
Intelligent energy optimization for higher returns
Uninterrupted Power & Flexible Expansion
10ms-level* on/off grid switching time with integrated STS
Max. 20 PCS parallel for on-grid, 10 PCS for on/off-grid situation
Flexible expansion up to 9.32MWh
Industry-Leading Safety & Reliability
Tier 1 280Ah battery cells with 4+3 fire protection
Intelligent air cooling for longer battery life
IP66 protection for harsh outdoor environments
Smart Control & Seamless Integration
Fully integrated self-developed BMS, EMS & PCS
Compatible with VPP and third-party EMS platforms
Cloud-based monitoring and simplified O&M via KSTAR Sync
KAC20DP2 / KAC25DP2 / KAC29.9DP2 / KAC30DP2 / KAC40DP2 / KAC49.9DP2 / KAC50DP2 ; KAC80DP2 / KAC100DP2 / KAC110DP2 / KAC125DP2 ; BC197DE2 / BC215DE2 / BC233DE2
Backgound image for KAC20DP2 / KAC25DP2 / KAC29.9DP2 / KAC30DP2 / KAC40DP2 / KAC49.9DP2 / KAC50DP2 ; KAC80DP2 / KAC100DP2 / KAC110DP2 / KAC125DP2 ; BC197DE2 / BC215DE2 / BC233DE2

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Datasheet
Certifications
User Manual
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Datasheet
 - Datasheet_KAC(80_125)DP2-BC(197-233)DE2_RO_V1
 - Datasheet_KAC(80~125)DP2-BC(197~233)DE2_EN_V5
 - Datasheet_KAC(20~50)DP2-BC(197~215)DE2_26_V6
 - Datasheet_KAC(80~125)DP2-BC(197~233)DE2_CZ_V2
User Manual
 - BC260DE2A User Manual (EN)_2026.1.7
 - Blue_Pulse_BlueSpark_Flyer_V5
 - User Manual_KAC80-125DP2_EN_V2.0
 - User Manual_KAC20-50DP2_EN_V2.0
Warranty
 - Warranty of Kstar C&I ESS Products-Standard-280Ah-V2.8.6-20260120
More Materials
 - Click here to see more materials

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