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Solis S6-EH3P15K-H, 15kW, Three Phase Hybrid Energy Storage Inverter

Inverters
SOLIS

Established in 2005, Ginlong (Solis) is recognized as the world’s third-largest PV inverter manufacturer. As a global provider of solar and energy storage solutions for residential, commercial, and utility-scale customers, the company delivers value throughout the solar supply chain. Operating under the Solis brand, its solar inverter product line utilizes innovative string technology, ensuring top-tier reliability validated by rigorous international certifications.

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Identifications
Brand Solis
Product Code S6-EH3P15K-H
Type Three Phase Hybrid Energy Storage
General Specifications
Width 563.0 mm
Height 546.0 mm
Depth 250.0 mm
Weight 35.2 Kg
Min. Operating Temperature -25.0 °C
Max. Operating Temperature 60.0 °C
Max. Operating Altitude 4000.0 m
Relative Humidity 0-95 %
Topology Transformerless
IP Rating IP66
Max. Efficiency 97.7 %
Input
Max. Input Voltage 1000.0 V
Rated Input Voltage 600.0 V
Max. Input Current 4x20 A
Max.Short Circuit Current 4x30 A
Start Voltage 160.0 V
No. of MPPTS 4.0
Max. number of inputs 4.0
MPPT Operating Voltage Range 200 - 850 V
Output
Rated Output Power 15000.0 W
Max. AC Apparent Power 15000.0 VA
Max. Output Power N/A W
Rated AC Output Voltage 220/380, 230/400 VA
Rated Grid Frequency 50/60 Hz
Max. Output Current 22,8/21,7 A
Total Harmonic Distortion <3 %
Power Factor N/A
Protection
Anti-islanding Protection Yes
AC Short Circuit Protection Yes
AC Overcurrent Protection Yes
Insulation Detection No
AC Surge Arrester Yes
DC Surge Arrester Yes
DC Reverse Connection Yes
Communication
WiFi Optional: Cellular, Wi-Fi, LAN
RS485 Yes
Monitoring BUS (MBUS) N/A
Display 7.0" LCD display & Bluetooth + APP
USB No

General Description & Application

Solis inverters are high-performance photovoltaic power conversion systems engineered to deliver efficient energy generation, intelligent monitoring, and long-term reliability. Designed for residential, commercial, and industrial solar installations, Solis inverters provide stable grid interaction, optimized energy harvesting, and flexible system integration.

Key Features:

  • High Efficiency & MPPT Optimization:

    • Multiple MPPT Trackers: Maximizes energy yield in installations with varying orientations and shading conditions.
    • Optimized DC/AC Ratio: Supports higher PV input capacity for improved system performance.

  • Smart Monitoring & Connectivity:

    • Real-Time Monitoring Platform: Remote access via web or mobile applications for performance tracking and diagnostics.
    • Flexible Communication Interfaces: WiFi, RS485, and optional LAN connectivity for seamless integration.
    • Remote Firmware Updates: Simplifies maintenance and system optimization.

  • Reliable & Safe Operation:

    • Comprehensive Protection Functions: Includes over-voltage, over-current, short-circuit, reverse polarity, and anti-islanding protection.
    • Advanced Thermal Management: Efficient cooling design ensures stable operation and extended lifespan.
    • IP65 Protection Rating: Suitable for both indoor and outdoor installations.

Solis inverters offer scalable and cost-effective solutions for modern solar energy systems, ensuring dependable performance, regulatory compliance, and optimized long-term energy production.

Standards

Solis inverters are manufactured and tested according to international standards, including:

IEC 62109-1/2 (Safety requirements for PV power converters)
IEC 61000-6-1 / IEC 61000-6-3 (Electromagnetic compatibility)
IEC 61727 (Utility interface requirements)
IEC 62116 (Anti-islanding testing procedure)
EN 50549 (Grid connection compliance)