I. What is Equinox? The equinox is an astronomical event that occurs twice a year when the sun crosses the celestial equator, resulting in equal lengths of day and night. There are two equinoxes annually, the vernal equinox in March and the autumnal equinox in September. During these times, the tilt of the Earth’s axis … Read more
I. What is a Silicon Heterojunction (SHJ) Solar Cell? Silicon Heterojunction (SHJ) solar cells are a type of photovoltaic cell that combines two different types of silicon materials to create a more efficient solar cell. The two types of silicon used in SHJ solar cells are amorphous silicon (a-Si) and crystalline silicon (c-Si). The amorphous … Read more
I. What is Solar-to-Electric Efficiency? Solar-to-electric efficiency is a measure of how effectively solar energy is converted into electricity. It is a crucial factor in determining the overall performance and cost-effectiveness of solar energy systems. The higher the efficiency, the more electricity can be generated from a given amount of sunlight. Solar-to-electric efficiency is typically … Read more
I. What is Solar Photovoltaic Installation? Solar photovoltaic installation is the process of installing solar panels on a property to convert sunlight into electricity. These panels are made up of photovoltaic cells that capture the sun’s energy and convert it into usable electricity. This renewable energy source is becoming increasingly popular as individuals and businesses … Read more
I. What is Solar Irradiance Forecasting? Solar irradiance forecasting is the process of predicting the amount of solar radiation that will reach a specific location at a given time. This information is crucial for solar energy systems, as it helps operators optimize their energy production and plan for fluctuations in solar power generation. Solar irradiance … Read more
I. What is Building-Attached Photovoltaics (BAPV)? Building-Attached Photovoltaics (BAPV) refer to solar panels that are integrated into the structure of a building. These solar panels are designed to generate electricity by converting sunlight into usable energy. BAPV systems are becoming increasingly popular as a way to harness renewable energy and reduce reliance on traditional fossil … Read more
I. What is an Inverter? An inverter is an essential component in a solar energy system that converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power household appliances and devices. Inverters play a crucial role in the efficiency and functionality of solar energy … Read more
I. What is Anti-Reflective Coating? Anti-reflective coating, also known as AR coating, is a thin layer of material applied to the surface of a solar panel to reduce the amount of light that is reflected away. This coating is designed to increase the amount of light that is absorbed by the solar panel, thereby improving … Read more
I. What is Solar Reflectance Index (SRI)? Solar Reflectance Index (SRI) is a measure of the ability of a material to reflect solar heat. It is a numerical value that ranges from 0 to 100, with higher values indicating a greater ability to reflect solar radiation and lower values indicating a greater ability to absorb … Read more
I. What is a Solar Facade? A solar facade is a building element that incorporates solar technology into its design to harness sunlight and convert it into usable energy. Unlike traditional solar panels that are typically installed on rooftops, solar facades are integrated into the exterior of a building, serving a dual purpose of generating … Read more
