This DC Distribution Board (DCDB) is designed for two-input and two-output solar PV string configurations, rated for 600V DC. It is suitable for connecting up to 2 series of ≤12 panels each, making it ideal for medium-scale rooftop and ground-mounted installations. The enclosure is built from durable, weather-resistant materials to ensure long-lasting performance in harsh conditions. It is equipped with SIBASS DC fuses for overcurrent protection and a SIBASS Surge Protection Device (SPD) to safeguard against voltage surges from lightning or grid fluctuations. This DCDB delivers safe, reliable, and efficient DC power transmission to the inverter, helping to extend system life and improve operational safety.