S6-EH3P(29.9-50)K-H_Solis Commercial Energy Storage Inverters

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S6-EH3P(29.9-50)K-H

29.9K/30K/40K/50K

Introducing the S6-EH3P(29.9-50)K-H Series. High voltage, three-phase energy storage for commercial applications. The inverter series, which boasts a maximum charge/discharge current of 70A+70A across two independently controlled battery ports, has four integrated MPPTs with a string current capacity of up to 20A – ensuring unmatched power delivery. Whether for on or off-grid applications, the S6-EH3P(29.9-50)K-H series supports parallel operation of up to six units, with a backup port capable of supporting 1.6 times overload for short durations. This latest range compatible with an array of batteries, thanks to its wide voltage range, and offers peak shaving control in both "self-use" and "generator" modes.

Datasheet Download

Datasheet_S6-EH3P(29.9-50)K-H_Global_V2.3_202506

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Solis 29.9-50kW Commercial and Industrial Energy Storage Inverters

Three Phase High Voltage Energy Storage Inverter

Leading Features

Smart Energy Management: AI intelligently manages charging and discharging based on TOU (Time-of-Use) tariffs; Adapt to third party VPP platform, frequency service provider

High Performance: Supports 100% three-phase unbalanced output; 200% PV input capacity to maximize solar energy utilization; Max. 160% overload capability in off-grid mode; Charging and discharging currents up to 140A; Switching time < 10ms

Flexible & Scalable: Compatible with mainstream lithium batteries; Support Solis C&I battery solution; Easily expand system capacity using parallel connections and AC coupling

Simple & Fast Configuration: 7-inch LCD screen for an intuitive user experience; Bluetooth app support for quick and easy setup

Intelligent fan-cooling

long lifespan
140A

Max charge/discharge current
Smart

Energy management
< 10 ms

Back-up switch time
20A

Max. input current
3/4

MPPT

Installation video

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Datasheet Download
Certificate Download
Manual Download
Compatible Battery

Datasheet_S6-EH3P(29.9-50)K-H_Global_V2.3_202506

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Type_A-S6-EH3P(29.9-50)K-H(Applicable in Switzerland)

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CE_S6-EH3P(29.9-50)K-H

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Solis_certificate_TOR R25_S6-EH3P(29.9-50)K-H(-H-ND)&S6-EH3P30K-H-LV&S6-EH3P(20-30)K-H-LV-ND_Austria_V02

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Solis_certificate_C 10-11_S6-EH3P(29.9-50)K-H(-H-ND)&S6-EH3P30K-H-LV_Belgium_V01

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Solis_certificate_DEWA_S6-EH3P(29.9-50)K-H(-H-ND)_Dubai_V01

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Solis_certificate_EN 50549-1&EN 50549-10_S6-EH3P(29.9-50)K-H(-H-ND)&S6-EH3P30K-H-LV&S6-EH3P(15-30)K-H-LV-ND_EUR_V01

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Solis_certificate_EN 50549-2&EN 50549-10_S6-EH3P(29.9-50)K-H(-H-ND)&S6-EH3P30K-H-LV&S6-EH3P(15-30)K-H-LV-ND_EUR_V01

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Solis_certificate_IEC&EN 62477-1_S6-EH3P(29.9-50)K-H&S6-EH3P30K-H-LV_safety_V01

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Solis_certificate_IEC&EN 62109-1(-2)_S6-EH3P(29.9-50)K-H(-ND)&S6-EH3P30K-H-LV&S6-EH3P(15-30)K-H-LV-ND_safety_V03

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Solis_certificate IEC_61000-6-2(-4)&IEC_61000-3-2(-3)(-11)(-12)&IEC_62920_S6-EH3P(29.9-50)K-H(-H-AU)(-H-ND)(-H-ND-AU)&S6-EH3P(15-30)K-H-LV-ND&S6-EH3P30K-H-LV_EMC_V04

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Solis_certificate_EN 62109-1(-2)_S6-EH3P(29.9-50)K-H(-ND)&S6-EH3P30K-H-LV&S6-EH3P(15-30)K-H-LV-ND_safety_V03

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Solis_certificate_EN IEC 61000-6-2(-4)&EN 55011&EN 62920&EN 301489&EN 300328&EN 50663&EN 62109_S6-EH3P(29.9-50)K-H&S6-EH3P30K-H-LV_RED_V01

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Solis_Manual_S6-EH3P(29.9-50)K-H_EUR_V1.1(20250430)

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Solis_Manual_S6-EH3P(29.9-50)K-H_EUR_RO_V1.1(20250321)

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Solis_Leaflet_Battery_matching_S6-EH3P(29.9-50)K-H_V1.5_202506

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