Solis Three Phase 8-15KW Energy Storage Inverter
Solis Three Phase 8-15KW Energy Storage Inverter
Solis Three Phase 8-15KW Energy Storage Inverter
Solis Three Phase 8-15KW Energy Storage Inverter
Solis Three Phase 8-15KW Energy Storage Inverter
Solis Three Phase 8-15KW Energy Storage Inverter

Solis Three Phase 8-15KW Energy Storage Inverter

8-15kW power, PV/generator compatible. Scalable via multi-inverter coupling, dual backup ports, 200% overload (10s),IEC/EN certified for commercial/industrial grid-off/grid-tied applications, ensuring stable power & efficient renewable integration.
  • Model:

    S6-EH3P(8-15)K02 5 Years
  • Output Voltage:

    8-15kw
  • Max Output power:

    15kw
  • PV Input Voltage:

    12.8kw-24kw
  • Battery Voltage:

    180-290
  • Weight:

    42kg
  • Dimension:

    430×660×305 mm

Solis Three Phase 8-15KW Energy Storage Inverter

The three-phase hybrid inverters of the S6-EH3P(8-15)K02-NV-YD-L series are designed for large low-voltage (48V) residential PV energy storage systems. Compatible with high-efficiency solar panels and multi-brand lithium/lead-acid batteries, these units feature generator integration, UPS-level switching, grid-tied PV networking, support for three-phase unbalanced/half-wave loads, and more. They enable households to achieve carbon-free energy independence through intelligent renewable power management.

Features:

1. 10-second 200% overload capability;

2. Generator compatible, extends emergency power supply duration during grid outages;

3. Multiple inverters can be coupled to form a microgrid;

4. Supports two backup ports for intelligent control of critical/non-critical loads;

5. Supports unbalanced and half-wave loads on both grid and backup connections;

6. Supports a maximum input current of 20A, ideal for all high-power PV modules of any brand;

7. Ensures excellent power supply stability without being affected by grid/generator voltage fluctuations;

8. The battery DC side can handle a maximum charge/discharge current of up to 290A, enabling storage of more excess energy from PV systems

 

Parameters:

Model 8K 10K 12K 15K
DC current input (PV side)
Maximum Usable PV Input Power 12.8kw 16kw 19.2kw 24kw
Max. Input voltage 1000V
Nominal voltage 550V
Start-up voltage 160V
MPPT Voltage Range 200-850V
Max. Input Current 20A/40A 40A/40A
Max. Short circuit current 30A/50A 50A/50A
MPPT Trackers/Strings 2/3 2/4
Battery
Battery Type Lion/Lead Acid
Battery Voltage Range 40-60V
Maximum Charge/Discharge Current 180A 220A 250A 290A
Communication CAN/RS485
AC Output (Grid Side)
Rated Output Power 8kw 10kw 12kw 15kw
Maximum Apparent Output Power 8kVA 10kVA 12kVA 15kVA
Operating Phase 3/N/PE
Rated Grid Voltage 380V/400V
Rated Grid Frequency 50-60Hz
Rated Grid Output Current 12.2A/11.5A 15.2A/14.4A 18.2A/17.3A 22.8A/21.7A
Maximum Output Current 12.2A/11.5A 15.2A/14.4A 18.2A/17.3A 22.8A/21.7A
Power Factor (PF) >0.99
THDi <3%
AC Input (Grid Side)
Input Voltage Range 323~460V
Maximum Input Current 18.3A/17.3A 22.8A/21.7A 27.3A/26.0A 34.2A/32.5A
Frequency Range 45-55Hz/55-65Hz
Generator Input
Maximum Input Power 8kw 10kw 12kw 15kw
Maximum Input Current 12.2A 15.2A 18.2A 22.8A
Rated Input Voltage 3/N/PE, 380 V / 400 V
Rated Input Frequency 50Hz/60Hz
Efficiency
Maximum Efficiency 97.6%
EU Efficiency 97.0%
General Technical Specifications
Dimensions (W × H × D) 430 × 660 × 305 mm
Weight 42kg
Topology Non-Isolated (Topology)
Operating Temperature Range -40~60℃
Protection Rating (IP Code) IP66
Typical Sound Emission <65dB
Cooling Concept Intelligent Fan Cooling System
Maximum Operating Altitude 4000m
Grid Connection Standard NRS 097-2-1, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, SriLanka, EN 50438L, Vietnam, PEA, MEA
Safety & EMC Standards IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-3

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