Bentek Corporation, a leading manufacturer of products for the commercial and utility PV solar market announced today that it has received UL 1699B certification for its new, ground-mount, PV Arc Fault Circuit Interruption (AFCI) string combiner box, AF2. With orders in excess of 50MW shipping in early November, the new combiner is expected to be an effective solution for commercial rooftop PV systems and also [PR.com]