Solis S6 K-H Hybrid Inverters are a series of 3-phase inverters designed for building energy storage systems. They are ideal for use in residential and commercial photovoltaic installations. The S6 K-H Series includes models with power outputs ranging from 12 kW to 50 kW.

Solis Inverters are modern devices for generating electricity from the sun. When combined with HV batteries (high-voltage), from various well-known brands, they form reliable energy storage systems for residential and commercial applications. Their simplified construction and modern technical solutions ensure low failure rates and optimal performance. One of the energy storage operation scenarios includes dynamic pricing on the Day-Ahead Market of the energy exchange, providing tangible financial benefits.

The three-phase hybrid inverter Solis S6 K-H combined with HV batteries, is a modern and reliable device utilizing photovoltaic installation capabilities to store surplus electricity for later efficient and optimal use. It is compatible with high-voltage batteries made with lithium-ion technology. The inverter automatically adapts to connected batteries, ensuring efficient and effective energy storage system operation. Solis S6 K-H inverters can operate in parallel with up to six devices in a single system. The entire installation can be monitored via a dedicated mobile app.

Solis S6 inverters are compatible with batteries based on Li-ion technology (lithium-ion). These batteries are characterised by high energy density, low self-discharge rates, long lifespan, and no memory effect. They are widely used in electronics, electric vehicles, and energy storage systems. They feature high thermal stability, long service life, and safe operation.

Three-phase Solis S6 K-H hybrid inverters are designed with high precision and using the latest technologies. They are easy to install, operate, and maintain. They perform excellently in rooftop and ground-mounted solar installations. The IP66 protection rating allows installation outdoors in extremely adverse weather conditions.

Product distinguishing features:

• Maximum efficiency of 97.8%
• Wide DC input voltage range
• 3 independent MPPT inputs, 6 strings
• Maximum DC input current of 40 A per MPPT
• Charging and discharging current of 70 A per input
• Generator output protection against backfeed current from the grid
• Automatic switchover to emergency power (UPS below 10 ms)
• Dynamic pricing functionality
• Peak demand control in "self-consumption" and "generator" modes
• Adaptation to three-phase asymmetric and half-wave loads
• Two battery inputs
• Integrated overcurrent protection
• Type II DC / Type II AC surge protection
• Anti-islanding protection
• Protection against reverse DC input polarity and battery polarity
• Compatible with lithium batteries from various global brands
• Intelligent cooling

Operation and installation:

• Easy installation and removal thanks to the dedicated plate
• Built-in DC switch
• Connections accessible without opening the casing
• Communication via CAN, RS485, Ethernet, Bluetooth. WiFi/4G optional
• High moisture protection IP66
• Operating temperature range: -25 to +60 °C
• Dimensions: 530 x 880 x 290 mm
• Weight: 73 kg

Usage:

• Basic operation signaling on the LCD display
• Polish-language technical support
• Remote configuration of inverter operation
• Data monitoring in the SolisCloud application
• Passive + active cooling
• Noise level below 65 dB