All large-scale PV projects will involve a ton of modules and only one grid connection, so all of the aggregation decisions made in between comprise a big chunk of a profitable project pitch. We asked two major eBOS suppliers for the trends leading the way in large-scale PV wiring inRead More

SolarBOS has expanded its Design Services team to deliver additional services to customers in the large commercial and utility sectors of the solar industry. These services include wire layouts, takeoffs, detailed wire schedules and eBOS optimizations for systems larger than 1 MW. “Providing detailed wire schedules helps ensure that everyRead More

SolarBOS introduced the industry’s first fused AC combiner for string inverter applications in September 2016. Since then, SolarBOS engineers and product managers have refined and improved the product offering, having supported solar projects combining as many as 36 string inverters with a single AC combiner. SolarBOS now says its AC Combiner lineRead More

SolarBOS, a balance of system product developer and manufacturer for the Solar Energy Industry, is debuting a new set of AC Combiners and Recombiners. These SolarBOS AC Combiners and Recombiners have been designed specifically for PV systems to facilitate combining multiple string inverter AC outputs more effectively than breaker panels.Read More

Large-scale solar projects are heading into yet another sea change: the 1,500-volt PV system (Vdc). The idea behind the voltage increase is the same now as it was during the move from 600 volts to 1,000 volts — further reduce installation costs and increase profitability by reducing the number ofRead More

SolarBOS, a leading developer and manufacturer of Balance of System products in the solar energy industry, announced that its 1,500 VDC Combiners and Recombiners are listed to UL-1741. “1,500 VDC solar installations reduce overall BOS cost by minimizing the number of source circuit conductors,” says Trevor Plaine, a SolarBOS engineer.Read More

The updated 2014 National Electrical Code’s (NEC) manual, Section 690.12, says that a PV system needs to be able to reduce the voltage and current to 30 volts and 240 volt-amps, within a 10-ft perimeter of the array after rapid shutdown is initiated. It’s a straightforward name and concept, butRead More

LIVERMORE, Calif. – SolarBOS is pleased to announce it has begun shipping wire harnesses and cable assemblies from its Grand Rapids, Michigan, facility, utilizing automated Schleuniger wire cutting, stripping, and labelling equipment. All wire harness assemblies are custom manufactured to client specifications, making any installation effective and cost efficient. CustomersRead More