Solis Three Phase 8-15KW Energy Storage Inverter
Three Phase solis hybrid solar inverter
Three Phase solis hybrid solar inverter
Three Phase solis hybrid solar inverter
Three Phase solis hybrid solar inverter
Three Phase solis hybrid solar 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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