Based on this product's specifications, here are some alternatives and similar models
EMITER DCAC Hermetic Switchgear IP65, 1000V DC Surge Arrester Type 1+2, 1x MPPT, AC Dehn Type 1+2, 10A 3-Phase, RCD 40A/300mA
Summary description:
The EMITER DCAC hermetic switchgear (IP65) is a professional solution for solar PV systems. It features a 1000V DC surge arrester (type 1+2) for 1 PV string/MPPT, and an AC section with Dehn type 1+2 protection, 10A 3-phase circuit breaker, and 40A/300mA type A RCD. Designed for safe and reliable protection of photovoltaic installations against overvoltage and electrical faults in demanding outdoor environments.