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Deye SUN-30K-SG02HP3-EU Hybrid Inverter

The Deye SUN-30K-SG02HP3-EU 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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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 30kW 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
Category Parameter Specification
General Power Specifications Rated AC Input/Output Active Power 30,000 W
Maximum AC Apparent Power 33,000 VA
Battery Specifications Battery Type Lithium-ion High Voltage
Battery Voltage Range 160–700 V
Maximum Charge/Discharge Current 75 A
Battery Input 1 Channel
PV Input Specifications Maximum PV Access Power 60,000 W
Maximum PV Input Power 48,000 W
Maximum 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 Channels 3
PV String Configuration 3/2+2+2
Maximum Operating Current per MPPT 36+36+36 A
Short-circuit Current per MPPT 54+54+54 A
AC Side Specifications AC Voltage Configuration 220/380 V or 230/400 V, 3L+N+PE
Maximum Passthrough Current 80 A
Total Harmonic Distortion of Current (THDi) <3%
Efficiency & Protection Specifications Maximum Conversion Efficiency 98.50%
European Standard Efficiency 98.00%
MPPT Tracking Efficiency >99%
Ingress Protection Rating IP65
Surge Protection Type II DC/AC SPD
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