System solution with PV fuses for PV inverter with 1 MPP tracker. The built-in Combination arrester type 1+2 of the series V 25-B+C offers a high lightning current discharge capacity and surge protection for PV systems. For lightning protection potential compensation in accordance with DIN EN 62305 (VDE0185-305). Can be used in accordance with IEC 60364-7-712 (VDE 0100-712). The labelled protection devices and allows easy connection of the plus, minus and earth. With the error-resistant Y-Circuit is the use of up to 900 V DC (V25-B + C) is possible. The protective devices are on the maximum idle-run voltage Uoc of the system.
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