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Three Phase C&l Energy Storage Inverters

S6-EH3P(30-35)K-H-LV(21A)

30K / 35K

Product Introduction

The Solis S6-EH3P(30-35)K-H-LV(21A) series，three-phase energy storage inverter is tailored for commercial PV energy storage systems， applicable to 3Φ 220V/230V grid. The inverter series, which boasts a maximum charge/discharge current of 80A+80A across two independently controlled battery ports, has 3 integrated MPPTs with a string current capacity of up to 21A- ensuring unmatched power delivery, Whether for on or off-grid applications, the S6-EH3P35K-H-LV(21A) series supports parallel operation of up to ten units, with a backup port capable of supporting 1.6 times overload for short durations. This latest range compatilble with an array of batteries, thanks to its wide voltage range, and offers peak shaving control in both "self-use" and "generator" modes.

Technical Specifications

    S6-EH3P(30-35)K-H-LV(21A)

    Input DC (PV side)

    Max. input voltage: 1000V

    MPPT voltage range: 150 - 850V

    MPPT number: 3

    Output AC (Back-up)

    Rated output power: 30kW / 35kW

    Rated output voltage: 3/(N)/PE, 127V / 220V; 3/(N)/PE, 133V / 230V

    Efficiency

    Max. efficiency: 96.3%

    General Data

    Ingress protection: IP66

Datasheet Download

Leading Features

10 Unique Features 6 Leading Features

Compatible with 100–314Ah battery modules, reducing overall system costs

Supports fast battery charging with a maximum charging current of 160A

Two independent battery ports for flexible configurations and easy capacity expansion

Delivers 160% overload for 2s in off-grid mode, ensuring stable startup of heavy loads

Offers flexible control for weak grid and genset-hybrid scenarios, reducing investment costs

SolisCloud: Smart remote control, AI optimisation, and instant troubleshooting - all in one platform

Integrates PV and storage for demand management and anti-reverse flow functions

Provides dynamic reactive power compensation to improve grid power factor and reduce reactive power charges

Compatible with 100-280Ah battery modules

Supports a maximum string input current of 21A, ensuring compatibility with high-power PV modules

Supports both DC and AC coupling, for flexible retrofits and system expansions

Ensures reliable backup power across diverse scenarios through battery reserve management

Extends supply time for critical loads with intelligent load prioritization

Offers a versatile three-in-one interface for seamless integration of on-grid PV, wind power, and diesel generators

Achieves on- and off-grid transitions in less than 10ms, ensuring an uninterrupted power supply

Supports multi-unit parallel operation up to 350kW (Solis STS cabinet recommended for systems over 6 units)

Redefining C&I Storage

Downloads

Datasheet Certificate Installation Video Manual
S6-EH3P(30-35)K-Global-Flyer-V3.8
Certificate_EN 50549-1&EN 50549-10_S6-EH3P(29.9-60)K-H(-H-ND)(21A)&S6-EH3P(30-35)K-H-LV(21A)&S6-EH3P(15-35)K-H-LV-ND(21A)_EUR_V02 Certificate_EN 50549-2&EN 50549-10_S6-EH3P(29.9-50)K-H(-H-ND)(21A)&S6-EH3P(30-35)K-H-LV(21A)&S6-EH3P(15-35)K-H-LV-ND(21A)_EUR_V02 Certificate_EN_62109-1(-2)_S6-EH3P(29,9-60)K-H(-ND)(21A)_S6-EH3P(30-35)K-H-LV(21A)_S6-EH3P(15-35)K-H-LV-ND(21A)_safety_V04 Certificate_IEC 63027_S6-EH3P(30-50)K-H(-ND)&S6-EH3P(29.9-60)K-H-(-ND)(21A)&S6-EH3P(30-35)K-H-LV(-ND)(21A)_AFCI_V02 Certificate_IEC_61000-6-2(-4)_IEC_61000-3-2(-3)(-11)(-12)_IEC_62920_S6-EH3P(29,9-60)K-H(-H-ND)(-H-AU)(-H-ND-AU)(21A)_S6-EH3P(15-35)K-H-LV-ND(21A)_S6-EH3P(30-35)K-H-LV(21A)_EMC_V05 Certificate_IEC_EN_62109-1(-2)_S6-EH3P(29,9-60)K-H(-ND)(21A)_S6-EH3P(30-35)K-H-LV(21A)_S6-EH3P(15-35)K-H-LV-ND(21A)_safety_V04
S6-EH3P(30-35)K-Global-Flyer-V3.8
Manual_S6-EH3P(30-35)K-H-LV(21A)_EUR_V1.0
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