Based on this product's specifications, here are some alternatives and similar models
Solar connector QOLTEC MC4 Type T 1000V 30A for photovoltaic systems
Summary description:
QOLTEC MC4 Type T solar connector is designed for photovoltaic installations and rated for 1000V DC and 30A. The connector ensures secure electrical connection between solar panels and wiring, compatible with MC4-type systems. It is suitable for new installations, repairs or expansions, offering straightforward assembly and reliable conductivity for outdoor solar arrays.