Dual Solar Energy Collector
Many solar energy systems are not using sunlight to its full potential. Most panels convert sunlight into electricity but waste the heat that could also be used. This leads to lower efficiency and higher costs, especially in areas where energy needs are high and resources are limited. There is a growing need for systems that can capture both heat and electricity from the sun and store them efficiently for later use.
The following technologies are offered as a “bundle” or can be pursued individually.
- Adaptive Metalens Technology
- Hybrid Solar Panel Technology for Enhanced Energy Capture
- Ultra-Light, High-Efficiency Solar Technology
- All-in-One Solar Energy Collection and Storage Solution
- Dual Solar Energy Collector
- Liquid-Cooled Hybrid Solar Technology
- Advanced Cooling System for High-Performance Solar Panels
The Problem
Many solar energy systems are not using sunlight to its full potential. Most panels convert sunlight into electricity but waste the heat that could also be used. This leads to lower efficiency and higher costs, especially in areas where energy needs are high and resources are limited. There is a growing need for systems that can capture both heat and electricity from the sun and store them efficiently for later use.
The Solution
Tulane researchers have introduced a promising solution by a more efficient and cost-effective method for producing and storing solar power by combining photoelectric and photothermal processes (PV/T) via a hybrid system. The system comprises a thermal receiver connected to a collection system with a concentrator and focal point. In addition, the invention enables transmissive concentrated power by using a multijunction PV cell mounted on a transparent base. The use of a multijunction cell allows for highly efficient conversion of sunlight to electricity.The technology has been tested outdoors with pilot integration into a more extensive system. In addition, the inventors generated significant field data from 13 prototypes.
The Opportunity
This technology targets the commercial and industrial solar energy market, where integrated, high-efficiency solutions are in demand. Ideal customers include utility-scale solar developers, industrial facilities with significant power and heat needs, off-grid installations such as remote mining operations or military bases, and large commercial buildings aiming to maximize renewable energy use. The system’s ability to combine electricity generation with thermal energy storage makes it especially attractive for applications where energy density, system integration, and long-term performance are critical.
