The new INGECON SUN StringBox is a cost-effective PV string combiner box series designed for central inverter-based PV systems. It features efficient input and output DC wiring with fully rated DC disconnect switches for safe maintenance and, optionally, detecting defective string currents.
Maximum protection
These combiner boxes are equipped with touch-safe DC fuse-holders, up to 32 pairs of DC fuses, lightning induced DC surge arresters type II and manual DC isolating switch. They are IP65 rated, designed for outdoor installations.
Different models to suit every solar project
Available in models ranging from 12 to 32 inputs, the INGECON SUN StringBox provides the maximum flexibility and expandability in system design.
Two versions to choose from:
- INGECON SUN StringBox 12-32 (without string current detection)
- INGECON SUN StringBox M 12-32 (with string current detection)