DT Spark Three Hybrid Residential ESS (4–6kW, 5.12–40.96kWh)
Store up to 40.96kWh with a 4–6kW three-phase hybrid inverter. Ideal for modern homes, EV carports, and off-grid systems. Dual MPPT, quiet operation, and real-time monitoring.
Storage Capacity: Up to 40.96kWh
Inverter Output: Three-phase 4kW / 5kW / 6kW
Cooling: Silent natural convection
Design: IP66-rated hybrid system with expandable battery packs
Three-phase hybrid energy storage system for advanced residential use. The DT Spark Three combines high-efficiency solar conversion, robust backup power, and scalable battery storage in a compact IP66-rated design—ideal for modern homes, carports, and energy-independent living.
Three-Phase Inverter Options: Available in 4kW, 5kW, and 6kW models to support balanced residential and small commercial loads.
Flexible Battery Expansion: Supports up to 8 x 5.12kWh LFP battery packs for total capacity of 40.96kWh.
High-Voltage PV Input: Dual MPPTs with 1000V max input and up to 12kW PV array support for efficient solar integration.
Reliable Backup Output: Provides up to 6kW continuous AC output and 150A discharging current for powerful off-grid capability.
Efficient & Quiet: Up to 96.6% PV efficiency with natural convection cooling—no fans or noise.
Integrated Smart Monitoring: Connect via RS-485, CAN, or WiFi, and monitor in real-time with LED display, app, or web portal.
Fully Certified: Complies with IEC, EN, VDE-AR-N 4105, NC RfG, CE, and more for global safety and grid compatibility.
Technische Einzelheiten
DT Spark Three
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
Depth of Discharge:100%
Round-Trip Efficiency:>94%
Dimensions (W × H × D):725 × 418 × 165 mm
Weight:51 kg
Cooling:Natural convection
IP Rating:IP65
Operating Temp:-10°C to 50°C
Communication:CAN
Certificates:IEC/EN 62619, UN38.3, UL1973
Hybrid Inverter Models
Models:E4KT-D22, E5KT-D22, E6KT-D22
Rated AC Output Power:4kW / 5kW / 6kW
Max. PV Array Input:Up to 12kW
MPPTs / Strings:2 / 1 per MPPT
MPPT Voltage Range:140–950 V (250–800 V at full load)
Battery Voltage:51.2 V
Charging / Discharging Current:Up to 150 A
Rated Charging / Discharging Power:Up to 6000 W
PV Efficiency:Max. 96.6%
Dimensions (W × H × D):725 × 490 × 245 mm
Weight:40 kg
Cooling:Natural convection
IP Rating:IP66
Communication:RS-485 / CAN2.0 / WiFi
Display & Monitoring:LED / App / Web
Certificates:IEC/EN 62109, EN 50549, VDE-AR-N 4105, NC RfG, CE, and others
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