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EverCore
Three Phase Residential Energy Storage Inverters

S6-EH3P(8-18)K02-NV-YD-L

8K02 / 10K02 / 12K02 / 15K02 / 18K02

Product Introduction

S6-EH3P(8-18)K02-NV-YD-L series three-phase hybrid inverter is suitable for large residential PV energy storage systems with low battery voltage (48V). The products are compatible with high power PV panels, and suitable for a variety of brands' lithium and lead-acid batteries. In addition, the product has a wealth of features, including generator compatibility, UPS level switching, grid-tied PV system coupling networking, supporting three-phase unbalanced load, etc. Helping households easily achieve zero carbon energy needs.

Technical Specifications

    S6-EH3P(8-18)K02-NV-YD-L

    Input DC (PV side)

    Max. input voltage: 1000 V

    MPPT voltage range: 200 - 850 V

    MPPT number: 2

    Output AC (Back-up)

    Rated output power: 8kW / 10kW / 12kW / 15kW / 18kW

    Rated output voltage: 3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V

    Efficiency

    Max. efficiency: 97.5%

    General Data

    Ingress protection: IP66

Leading Features

Supports PV input up to 160% of the inverter's rated DC power, maximising solar utilisation

Supports up to 21A PV input current, compatible with future higher-power PV modules

200% overload for 10s in off-grid mode, ensuring stable startup of motors, water pumps and air conditioners

Seamless on/off-grid switching in under 10ms, guaranteeing an uninterrupted power supply

Support three-phase unbalanced output, each phase supports output max. 50% rated inverter power

Supports both DC and AC coupling—making it easy to expand PV, charge batteries, and power loads reliably, even in off-grid conditions

Multiple methods of generator connection and auto control, enabling flexible local deployment

Support max 6 units in parallel, expanding system capacity

Smart Load management with prioritisation, extending backup time for critical loads

Customizable battery backup level for uninterrupted power

Supports PV-only off-grid operation, reducing upfront costs

AI-Powered & VPP-Ready - maximise savings, unlock additional income

7-inch industrial-grade LCD screen, providing a larger, user-friendly interface for local operation

Ingress protection IP66, for operation in harsh conditions

Redefining C&I Storage

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