CPV+PV Solar Module over 35% efficiency ever built

Adding a low-cost silicon solar cell to the CPV module with fresnel solar concentration, and an adjoining triple-junction solar cell fabricated and experimented with a demonstration.

In the CPV module, the low-cost solar cell captures diffuse solar radiation penetrates the fresnel concentrator lens, and the triple-junction cell captures concentrated solar radiation.

The test results show that the power generated by a Fresnel lens-based CPV module with the silicon solar cell added more significant than that of the conventional CPV module by factor average of 1.5 or higher depending on the solar cell and lens.

Hanul Solar Energy 

www.heliotrack.asia

CPV Receiver

The CPV receiver with a reflective homogenizer using alike funnel increases light collection over 25 more % than the 2ndary optical lens.

PV+CPV Module over 35% efficiency

We have developed a PV panel combined with CPV receiver to enhance module efficiency over 35%, the world record.

                         This solar module is a combination of CPV and PV.

CPV cell on PV panel

CPV-PV high-concentration photovoltaic cannot produce power without direct sunlight, but the general PV photovoltaic module has the advantages and disadvantages of being able to produce strategically as scattered light. Collecting these merits and installing high concentration and general solar cells in the same area, it is possible to increase the efficiency of the module so that realistic product development is possible. Introducing modules that can expect 28% + 4% = 32% efficiency. High concentration is the key to solar focus, which is inadequate in the domestic monsoon climate. However, when condensation is possible, the most influential power generation efficiency is attractive. Meanwhile, general silicon solar panels can produce power regardless of condensing. When used in combination, a very efficient solar panel is realized. In the case of condensing, at the same time, the silicon cell is developed by the highest efficiency of the high condensing cell and the diffuse reflection of the lens. Cloudy weather is not only capable of producing power from silicon solar cells, The tracking device for high concentration can be extended by over 75% of sunshine hours per year. Overall peak power generation efficiency is about 40%. It is the world's best CPV-PV Solar Module. It is planning to register an invention patent in Hanul Solar and release the product in the market mid next year. It was born as the world's only product suitable for the RPS system of domestic power companies.

CPV Cell Array Receiver

Over 38% efficiency cell array module manufacturing in high tech Korean semiconductor technology beginning mass production revolutionary component for the hybrid solar business in the industry.

Liquid cooling CPV cell dense array module made possible to generate electricity and thermal power at the same time.
This unit would produce 1.5 kW electricity power and 25,000kCal hot water viable and applicable to the home solar units for heating and cooling power.

CPV Dense Array Module

CPV array with 9 x 6 Spectrolab dense cell array module produces 1.5kW power with 25,000kCal thermal power to produce hot water.

3 meters in diameter parabolic mirror with the solar boiler the new model Helio-6 produces 4.5kW hot water per hour, This unit could convert to produce 1.5kW electricity along with 3kW thermal energy by replacing solar cavity receiver module. The module including CPV dense array and cooling heat exchanger. A simple connection to your home boiler will save your home energy cost over 50% depending on your local energy cost.