Do you have questions about our products? Whether you are a current or prospective customer, here are some of the most frequently asked questions about our SR1800 Solar Attic Fan. Is a solar attic fan more effective than ridge vents? A ridge vent operates using natural air convection. As the air heats up, it rises. As the attic heats, hot air rises to the attic ridge, where it naturally flows out
There are many myths and misconceptions about solar attic fans. One that pops up quite frequently is that a solar attic fan needs a battery to store excess energy it collects during the day so it can run at night when there is no sunlight. Does my solar attic fan need a battery so it can run at night? There seems to be a misconception that your solar attic fan needs
Researchers in Germany have developed bio-based photovoltaic solar cells by embedding the two proteins from plants responsible for photosynthesis into complex molecules developed in-house. The proteins used are photosystem 1 and 2. This procedure created an efficient electron current. In leaves, photosystems 1 and 2 utilize light energy very efficiently. Converting carbon dioxide into oxygen and biomass requires this high level of efficiency. However, the bio-based solar cell developed by
For many years scientists and engineers have been trying to provide low-cost solar energy by developing a cheap solar cell that is both highly efficient and at the same time simple to build, enabling it to be mass produced. Now, the team led by Empa researcher Ayodhya N. Tiwari has made a major leap forward: the researchers are presenting a new manufacturing technique for CIGS solar cells, in which tiny
Texas Parks and Wildlife Department Conservation of Natural Resources To conserve the usage of natural Texas resources, the Texas Parks and Wildlife Department (TWPD) recently installed 18 solar photovoltaic panel array systems across Texas. They range from a 5kW array thru 92kW array on the Austin Headquarters (Texas Solar Power Parks). The energy generated by these arrays typically supplies about 20% of facility power needs and supplements the Texas grid,
Yes, there is a thermostat shipped with each fan and at NO additional cost. The thermostat is pre-set to allow the fan to come on at ~79 degrees and to turn off when the temperature dips below ~75 degrees, which is particularly desirable in cool, dry climates. We usually recommend thermostats for dry climate areas. Solar Royal believes that if you are already spending hundreds of dollars on an energy
The latest in solar-powered attic ventilation brings you the most technologically-advanced, environmentally-friendly, feature-rich, and highest performance ventilation solution today. Best of all, Solar Royal brings you solutions that cost nothing to operate at a fraction of what others are charging. Imagine the savings. The Solar Royal products are the 'Innovative Leader' and reset the whole industry in favor of the users. The Environmentally-Friendly Solar-Powered Attic Fan That Keeps You Cool
