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Home / Products / Categories / Inverters / Hybrid Inverter / Deye SUN-40K-SG01HP3-EU-BM4 Hybrid Inverter
  • Deye SUN-40K-SG01HP3-EU-BM4 Hybrid Inverter
Deye SUN-40K-SG01HP3-EU-BM4 Hybrid Inverter

Deye SUN-40K-SG01HP3-EU-BM4 Hybrid Inverter

The Deye SUN-40K-SG01HP3-EU-BM4 is a high-voltage three-phase hybrid inverter for commercial and industrial hybrid systems. Compared with 48V storage, the HV battery architecture reduces current at the same power level, which is helpful for higher-power projects with longer cable runs and stricter efficiency targets.

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  • Deye SUN-40K-SG01HP3-EU-BM4 Hybrid Inverter
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More details

Why it is useful in system design:
High-voltage lithium battery support improves power handling and keeps DC current under control.
AC-coupling and generator support provide flexibility for both new builds and retrofit projects.
Time-based battery control supports peak shaving, self-consumption and backup reserve strategies.
Parallel operation allows staged capacity expansion as the customer’s site load grows.

The 40kW rating makes this model suitable for PV-plus-storage projects where power density, three-phase output and professional energy management are more important than lowest upfront cost.

Technical Specifications Feedback
Parameter Specification
Rated AC Input/Output Active Power 40,000 W
Max AC Apparent Power 44,000 VA
Battery Type High‑voltage lithium‑ion battery
Battery Voltage Range 160–800 V
Number of Battery Inputs 2
Max Charge/Discharge Current 50+50 A
Max PV Access Power 80,000 W
Max PV Input Power 64,000 W
Max PV Voltage 1,000 V
PV Start‑up Voltage 180 V
MPPT Voltage Range 150–850 V
Rated PV Voltage 600 V
Number of MPPT Trackers 4
PV String Configuration 4/2+2+2+2
Max MPPT Operating Current 36+36+36+36 A
AC Rated Voltage 220/380 V or 230/400 V, 3L+N+PE
Max AC Passthrough Current 200 A
Total Harmonic Current Distortion (THDi) < 3%
Core Functions 100% unbalanced output; AC coupling; diesel generator energy storage; 6‑period timing control; parallel operation of up to 10 units
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