Solis is a major brand for solar inverters, which are crucial components of solar power systems. They produce a wide range of inverters for residential, commercial, and utility-scale applications, including single-phase, three-phase, and hybrid inverters. They also offer accessories like data logging sticks and monitoring solutions.
The Solis S6-EH3P (29.9-50)K-H SOLARATOR is a three-phase high-voltage hybrid (energy storage) inverter spanning 29.9 to 50 kW, built for commercial and industrial PV-plus-storage systems. It runs 3–4 MPPTs (up to 8 strings) at 40 A per input, a 1,000 V max input voltage and a 150–850 V MPPT range, and accepts up to 2× rated PV input. It works with 150–800 V Li-ion batteries over CAN/RS485 across two independent battery ports (100–280 Ah modules, fast charging up to 140 A), delivers up to 97.8% max efficiency (97.4% EU), and offers a three-in-one interface for grid PV, wind and diesel-generator input. It carries a 7-inch LCD, backup switchover <10 ms, both DC and AC coupling, integrated DC switch, factory-fitted Type II DC/AC surge protection, intelligent fan-cooling and an IP66 enclosure.