There have been three key eras of PV technology development: PV1.0, marked by the birth of the silicon PV cell and exploration around the application of clean energy; PV2.0, which brought about the global mass commercialization of solar and more affordable yet lower quality module technologies; and PV3.0, the era we are just now entering.
The Soiland Company's solar project exceeded the company's production goals, with 2,096 kWh peak day production to date (offsetting quarry demand as early as 7:00AM). Matching the system's annual production would require a 330kW+ fixed array, or an additional 528 PV panels.
Drone-based inspections provide cost reduction and revenue enhancement opportunities of over $600/turbine when compared to ground-based inspections. The savings value is two folds ($1200/turbine) when compared to corrective/reactionary maintenance.
Rhett Alain for Wired: How much power and how much energy (those are two different things) could you get from solar panels on the trailer?
John Fitzgerald Weaver for Electrek: The ultra-environmentalist solar installation is seemingly 7-8% efficient, weighs 1/10th the weight of a standard solar panel and is held to the roof via an adhesive sticker on the backside of the panel.
AACPS is the fifth largest public school district in Maryland. At any one time, it is educating approximately 82,000 students in its 125 schools, shepherded by its administrative staff spread over nine buildings.
From roof-mount to ground-mount to trackers, there is an optimal solar solution for every customer and every site. By adding the option of dual-axis trackers to your product offerings, you can provide the full range of solar solutions and meet the needs of more customers without worrying about a complicated installation process.
AP via US News: Utility officials say a new wind farm being built in northeastern Nebraska will provide 200 megawatts of power a planned Facebook data center.
Miguel Helft for Forbes: Each looks like solar panel mounted atop a metal box. The system extracts moisture out of the air at a rate of as much as five liters per day.
Climate Action: The mega project will cover approximately 890 acres (365 hectares) - an area equivalent to more than 400 football pitches.
With HAS we have combined the controllability of electromechanical actuators with the power density, longer life and resistive force capabilities of traditional hydraulic systems. The resulting hybrid offers robust, long-life tracking solutions for solar power and actuation systems for wind, hydro and other renewable energy systems, as well as fossil fuel applications.
Industry-wide North American benchmarking study aimed to help operators optimize assets, manage lifecycle costs as equipment ages.
John Fitzgerald Weaver for electrek: Instead of perfectly spacing those 60 out - with small, defined areas between the cells - the company has allowed the solar cell's borders to overlap each other while increasing the cell count to 68.
A guide to maximizing production and profit with a DC converter.
Wind energy is now the cheapest form of new generation in many parts of the country making it a good investment for many reasons.
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Solar & Wind - Featured Product
The Tile Replacement Mount provides a fast and easy way to install solar on tile roofs while protecting against water intrusion. Simply remove the tile and replace it with the Tile Replacement Mount. Works with all standard curved and flat tile roofs, and all standard rail-based racking systems. Flashed at both the deck and top levels, the mount is fully engineered to meet code requirements and industry best practices. The Tile Replacement Mount features Quick Mount PV's patented Elevated Water Seal technology for optimal waterproofing. Get a free sample and see for yourself!