Universal 1 Male to 2 Female Go Power Branch Connector (MC4-BC-1F2M by Carmanah. Carmanah Technologies manufactures solar LED lights and solar power systems that are industry proven to perform reliably in the worlds harshest environments. Carmanah solar LED lights and solar power systems provide a durable, dependable and cost effective energy alternative. The US Coast Guard, NASA, international military organizations, municipalities and commercial organizations around the world have chosen Carmanah solar technology for their operations.