DT Spark Three Plus Hybrid Residential ESS (8–12kW, 5.12–40.96kWh)
Deliver up to 12kW of three-phase power and store up to 40.96kWh. Designed for high-demand homes and EV carports with strong solar input and smart monitoring.
Powerful three-phase hybrid energy storage system built for high-demand residential and small commercial applications. The DT Spark Three Plus offers higher output, greater PV capacity, and full flexibility with up to 8 battery modules—making it ideal for EV charging, energy independence, and heavy solar loads.
High Power Output: Available in 8kW, 10kW, and 12kW three-phase inverter models for demanding energy needs.
Scalable Battery Storage: Connect up to 8 x 5.12kWh LFP battery packs for a total of 40.96kWh capacity.
Large PV Input Support: Handles up to 22kW PV array with 1000V max input and dual MPPT design.
Robust Backup Capability: Delivers up to 12kW continuous AC output and up to 240A battery discharge.
Peak Efficiency: 97.2% PV efficiency with natural convection cooling and ultra-low THDv (<2%).
Smart Monitoring & Control: Integrated RS-485, CAN, and WiFi with LED/App/Web-based system control.
Full Certification Suite: Compliant with IEC, EN, VDE-AR-N 4105, CE, NC RfG and more.
Technical Details
DT Spark Three Plus
Battery Model
Model:BP48100P1-G2 / BP48100PF1-G2
Battery Type:LFP (LiFePO₄)
Energy Capacity (per module):5.12 kWh
Usable Capacity:4.6 kWh
Max. Modules:8
Total Scalable Capacity:Up to 40.96 kWh
Nominal Voltage:51.2 V
Round-Trip Efficiency:>94%
DoD:100%
Dimensions (W × H × D):725 × 418 × 165 mm
Weight:51 kg
IP Rating:IP65
Cooling Type:Natural convection
Operating Temperature:-10°C to 50°C
Communication:CAN
Certificates:IEC/EN 62619, UN38.3, UL1973
Hybrid Inverter Models
Models:E8KT-D22, E10KT-D22, E12KT-D22
Rated AC Output Power:8kW / 10kW / 12kW
Max. PV Array Input:Up to 22kW
Max. PV Voltage:1000 V
MPPTs / Strings:2 / 1 per MPPT
MPPT Voltage Range:140–950 V (Full load: up to 350–800 V)
Battery Voltage:51.2 V
Charging / Discharging Current:Up to 240 A
Rated Charging / Discharging Power:Up to 12,000 W
Max. PV Efficiency:97.2%
THDv:<2% (Linear load)
Dimensions (W × H × D):725 × 490 × 245 mm
Weight:43 kg
Cooling:Natural convection
IP Rating:IP66
Communication:RS-485 / CAN2.0 / WiFi
Monitoring:LED / App / Web
Certificates:IEC/EN 62109, EN 50549, VDE-AR-N 4105, NC RfG, CE, and others
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