Module manufacturer Hanwha Q Cells and micro-inverter manufacturer Enphase have announced a partnership to produce and sell AC modules. Shipping will start in the U.S. market from July 15. The Q.Peak ...

Part 2 provides an analysis of the factors that affect energy savings. Various types of DC power distribution are examined as alternatives to AC distribution for data centers and network rooms. A ...

While most papers claiming efficiency benefits for DC systems do not present a detailed model with underlying calculations and numbers, the Lawrence Berkeley National Laboratory does publish a model ...