Figure P5.31 shows a system for collecting solar radiation and utilizing it for the production of electricity by a power cycle. The solar collector receives solar radiation at the rate of 0.315  kW per m^2 of area and provides energy to a storage unit whose temperature remains constant at 220^∘ C. The power cycle receives energy by heat transfer from the storage unit, generates electricity at the rate 0.5 MW, and discharges energy by heat transfer to the surroundings at 20^∘ C. For operation at

Evacuated Tube Solar Collectors - Sunbank Solar

Solar Panel Output Calculator – Dot Watts®