TEAL is a supplier of Configurable DC Combiner Boxes and other Balance of Systems components.
The TEALsolar™ Configurable Combiner Box is available in 8-string, 12-string, 16-string, 20-string, 28-string, and 36-string systems, and the standard configurations include a DC Disconnect and TVSS (transient voltage surge suppression) device integrated into the unit. The DC Disconnect and TVSS device can be optionally removed. Fuses also come standard, and are available up to 30A per string in the 8-string and 12-string units, 25A in the 16-string unit, 20A in the 20-string unit, 15A in the 28-string unit, and 10A per string in the 36-string unit.
Enclosure options available are NEMA 3R, 4 or 4X enclosures in Painted Steel, Non-metallic (Fiberglass), and Stainless Steel. Additionally, the TEALsolar™ Configurable Combiner Box provides more internal working space than most products, enabling easier installation and wiring of the units in the field.