Duli Intelligent Service Panel (DuliISP)
The DuliISP is the robust local power control and management system that can function as an intelligent gateway to a power grid, a dynamic local power distribution device, and an automatic home energy management center. With the DuliISP, if there is a power outage, a grid-tied renewable energy system, such as a PV system or solar roof electric system can continue to operate and provide power to selected appliances based on the available power from the PV system and users’ preference. The DuliISP simplifies the structure of a hybrid renewable energy system, eliminating the need for the sub-power distribution panel, the bi-directional inverter, and additional wiring, therefore significantly reducing system costs. Automatic monitoring and controlling features enable users to reduce unnecessary power consumption, help utilities to reduce the stress on the power grid during peak hours, and increase overall energy efficiency.
Smart Power Management System (SPMS)
The SPMS can be programmed to select which appliance to connect to or disconnect from the power supply under different conditions using a simple keypad interface. For example, the hot water heater can be automatically turned off at night when not in use, less critical appliances can be automatically disconnected when the power grid is under stress, etc. The innovative approach and structural design enable the SPMS to work with any appliance without any modifications and to be located anywhere in the household or office with no rewiring required. The SPMS will help consumers to use energy more efficiently. It is inexpensive, easy to use, and no professional installation is required.
Modular Micro Power Supply (MMPS)
The MMPS provides an easy and cost-effective way for residential consumers to use various renewable energy sources with a little upfront cost. The MMPS integrates the collected power from different energy sources to the local electric system via a simple plug-and-play interface to the power outlet. Consumers can start small with one module with little cost, and add more modules and capacity later according to their preference and budget. By enabling power from various ambient energies source to be harvested, converted, and integrated into the local electric system, the MMPS reduces energy consumption from the grid and helps consumers to reduce their electricity bills. As a result, it will reduce the consumption of fossil fuels, reduce CO2 emissions, and improve the environment.