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The String Combiner Box (SCB) is engineered for photovoltaic applications, facilitating connections of up to four strings (2x 2) within a voltage range of 1,000 V DC. This model, designated as SOL-SC-2ST-0-DC-2MPPT-1001SE, includes built-in surge protection classified as type 1/2, ensuring enhanced safety and reliability in outdoor environments.

Equipped with SUNCLIX DC connectors, this unit provides a standard connection method for both input and output, accommodating cable cross-sections of 2.5 mm² to 6 mm² with a screw connection method. The box can handle a maximum current of 20 A per string and 40 A per MPP tracker, making it suitable for various configurations in solar energy systems.

Constructed from durable polycarbonate, the housing ensures protection class II and meets IP65 standards for dust and water resistance, making it suitable for outdoor installation without direct sunlight exposure. The ambient temperature range for operation is between -20 °C and 55 °C, allowing for versatile deployment in different climates.

Overall dimensions measure 254 mm in width, 180 mm in height, and 111 mm in depth, with a total weight of 2,840 g including packaging. Compliance with EN 61439-2 standards guarantees quality and safety in low-voltage applications.