Solar Royal, LLC announces upgrade for its premium SR1800 Solar Attic Fan ventilation solution.

By rstocker|2025-02-10T15:32:22-06:00May 18th, 2023|

Austin, TX, USA, May 18, 2023 – Solar Royal’s new 35Watt solar attic fan has been upgraded and incorporates all the latest solar technology to bring you even greater solar panel efficiency in the same sleek, low-profile package. “We are always striving to innovate and bring the best technology on the market to our customers at an economical price. Our goal is to make the best solar ventilation solutions

SR1800 Solar Attic Fan Frequently Asked Questions

By Mast A.|2025-01-01T10:02:45-06:00January 14th, 2021|

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

Does My Solar Fan Need a Battery to Store Excess Energy?

By Mast A.|2020-08-17T10:18:43-05:00August 14th, 2020|

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

US solar sector small but growing

By V Marquez|2025-09-08T14:33:42-05:00December 20th, 2013|

Although solar currently supplies only a sliver of U.S. energy, momentum is building. Falling panel prices, wider adoption by major corporations, and options that let homeowners lease or “rent” systems are all helping push the market forward. Analysts project exceptional growth over the next twenty years, building on recent surges—installations rose about 60% in 2012 and climbed another ~30% the following year. Read more on the SolarDaily website

Bio-based Solar Cells Coming Soon

By rstocker|2020-12-30T14:43:21-06:00November 28th, 2013|

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

Understanding what makes a thin film solar cell efficient

By Admin SR|2020-06-02T08:52:03-05:00November 20th, 2013|

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

Amping Up Solar in the Snowy North

By V Marquez|2025-09-08T14:28:13-05:00October 27th, 2013|

Solar power thrives in sunny climates, but what happens when winter blankets panels in snow? That’s the question Michigan Technological University’s Keweenaw Research Center (KRC) is tackling in a new two-year research effort. The project aims to measure how snowfall influences photovoltaic output and to identify practical strategies to reduce snow-related energy losses. To study the problem, international engineering firm DNV GL has installed a test bed of solar

Harvard Business School installs AC photovoltaic solar array

By V Marquez|2025-09-08T14:25:36-05:00October 24th, 2013|

Harvard Business School’s new executive education building, Tata Hall, now hosts an 80-kilowatt rooftop solar array. Massachusetts-based Solect Energy Development, LLC designed and installed the system, which uses ET Solar AC modules paired with SolarBridge microinverters. The project advances Harvard University’s sustainability pledge to cut campus greenhouse-gas emissions by 30% from 2006 levels by 2016, while accounting for continued growth. Read More in Solardaily.com

Texas Parks and Wildlife Department’s Photovoltaic Arrays

By Admin SR|2025-01-01T10:02:52-06:00September 17th, 2013|

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,

Does the Solar Royal attic fan come with a thermostat?

By Admin SR|2025-01-01T10:02:16-06:00June 19th, 2012|

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

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“Great product and customer support. Not had a single failure working with the SolarRoyal SR1800 for years. Quick access to products and working with Roy is a joy.”

A. Scott, Green Collar Operations, Austin Texas

“Two-piece design separates it completely from all the others and decreases installation time considerably. In my opinion, the best-featured and constructed solar attic fan on the market.” Never had a failure, and product support is great.”

G. Davis, Solar Planet USA, Cedar Hills, TX

“If I had to develop an ideal fan, the SolarRoyal SR1800 is exactly the fan I would spec. Brushless motor and the two-piece design are absolutely key. The only fan that does not leak. Every other suppliers’ products leak without a skirt.”

M. Chu, MRC Roofing, Honolulu, HI

“Over 400 units and counting without one failure. Easy installation because of the two-piece design saves me a ton of time. Cost and product value with features beat any other solar fan we have installed. Customer service is top-notch and Vicky is always on it.”

P.Rist, AtticDr., Austin, TX

“Our contractors love the two-piece design, which cuts installation time in half. Brushless motor and other great features wrapped into a solid package. Working with Roy is great and he really knows the industry.”

C. Kanahele, DSS Hawaii, Honolulu, HI

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