Solis S6-EH1P4.6K-L-PLUS Single-Phase Hybrid Energy Storage Inverter, 4.6 kW

The Solis S6-EH1P4.6K-L-PLUS is a single-phase hybrid energy storage inverter with a rated AC output power of 4.6 kW. It features two independent MPPT trackers and supports both lithium-ion and lead-acid battery systems with a voltage range of 40–60 V. The inverter combines grid-tied, battery charging/discharging, and backup power functionality with a switchover time of less than 4 ms.

Key specifications include a maximum PV input power of 7.36 kW across two independent strings, 500 V DC input limit, and 96.2% maximum efficiency. The inverter supports generator compatibility for extended backup during grid outages and can operate in parallel with multiple units to form a microgrid. It features dual backup ports for separate control of critical and non-critical loads, with 200% overload capability for 10 seconds.

The unit is housed in an IP66-rated enclosure (335 × 560 × 227 mm, 21.6 kg) with natural cooling for smaller models and intelligent fan-cooling for larger variants. Connectivity includes RS485, CAN, and optional Wi-Fi/GPRS/LAN communications. A 7-inch LCD display with Bluetooth and mobile app support provides real-time monitoring and control.