Solis S6-EH3P40K-H Hybrid Inverter | 40kW | 3-phase | HV

In the fast-evolving business world, where energy efficiency and power reliability are key pillars of success, the Solis S6-EH3P40K-H inverter enters the market as a groundbreaking solution for commercial photovoltaic systems with energy storage. This three-phase energy storage device redefines power management standards in your company, ensuring not only maximum self-consumption of solar energy but also reliable backup power.

This innovative hybrid inverter is a true architect of performance, designed to maximize the benefits of your solar energy investment. Equipped with four independent MPPT trackers with an impressive input current of up to 40A each, it guarantees optimal power utilization from rooftop installations. It is fully compatible with high-power PV modules (182mm and 210mm) thanks to its string current support of up to 20A. With the capability to connect 200% PV input power relative to the inverter’s rated power, the Solis S6-EH3P40K-H efficiently maximizes solar energy harvesting, providing long backup times and minimizing energy losses thanks to 99% PV charging efficiency. The inverter’s total efficiency reaches 97.8%, with an impressive MPPT efficiency of 99.9%.

The Solis S6-EH3P40K-H is a powerful storage hub, fully compatible with a wide range of popular lithium batteries with a wide voltage range from 150 to 800V. Moreover, it offers two independent battery inputs and impressive charge/discharge currents of up to 140A (70A+70A), ideal for standard 280Ah 0.5C cells. Advanced features such as intelligent charge and discharge management based on TOU (Time-of-Use) tariffs with six configurable time settings allow precise energy cost optimization and potential revenue increase. The inverter also provides advanced real-time battery monitoring, remote updates, and a battery “healing” function, contributing to extended battery lifespan.

In case of a power outage, the Solis S6-EH3P40K-H inverter acts as a reliable guardian, offering UPS-level switching time under 10 ms, ensuring uninterrupted operation of critical loads in your business. Thanks to 160% overload capacity in off-grid mode for 2 seconds, the device easily handles high inrush current loads such as air conditioners or water pumps, eliminating concerns about power stability. Importantly, it supports 100% unbalanced three-phase loads and half-wave loads on both grid and backup ports, providing unmatched flexibility and stability.

For complete energy independence, the Solis S6-EH3P40K-H has an independent generator port, offering flexible input methods and automatic start/stop control, which is crucial for uninterrupted operation. Its modular design allows for parallel operation of up to six inverters in on-grid and off-grid systems, enabling easy capacity expansion as your business needs grow. Simple capacity scaling through parallel connections and AC coupling further proves its flexibility.

System control is intuitive and convenient thanks to the built-in 7-inch LCD screen and quick configuration via the Bluetooth app. Remote management and firmware updates through the SolisCloud app eliminate the need for on-site visits, providing complete ease of operation and monitoring.

Safety is an absolute priority, which is why the Solis S6-EH3P40K-H inverter is equipped with an integrated AFCI 2.0 (Arc Fault Circuit Interrupter), actively detecting arc faults in the PV installation. Numerous battery protection functions, anti-islanding protection, overcurrent outputs, short circuit protection, integrated DC switch, reverse polarity protection, and type II DC/AC surge protection devices ensure peace of mind and long-term, trouble-free operation. Its robust design with IP66 protection and intelligent, redundant fan cooling ensure reliability in any environmental conditions. Weighing only 73 kg, it is also relatively lightweight in its class, making installation and maintenance easier.

By choosing the Solis S6-EH3P40K-H, you are investing in the future of your company – in efficiency, safety, and energy independence. This three-phase hybrid inverter with a nominal output of 40 kW is an optimal, professional solution for commercial energy storage systems, translating into real savings and unwavering operational stability.