Hanwha pledges commitment to build a fully American solar supply chain
Hanwha Solutions to become the largest shareholder of Norway-based U.S. polysilicon manufacturer REC Silicon after acquiring an additional 4.67% stake from Aker Horizons, increasing total investment to $204 million and ownership share to 21.34%.
SolarEdge Combines the Increased Capabilities of UPS Systems With a Renewable Energy Source
Here, Yaron Binder, VP Product Management, describes a new vision in which UPS systems are leveraged to augment grid supply and enable businesses and institutions to meet a wide variety of operational and financial needs.
SMA America and STC Sunbelt SpA Shine a Spotlight on Sustainability with the Nueva Cordova Building
The building is truly spectacular. Not only are there PV panels lining the roof, but the building itself is also covered with a photovoltaic façade. Nueva Cordova, thanks to those features, is going through the process to be certified as LEED CS gold status.
The Three Major Methods of Designing a Rooftop Solar System
During the sales and planning phases of a residential rooftop solar project, different methods are used to figure out how to lay out the solar modules on a roof. We will talk about three methods that solar professionals often use during this phase.
How to clean solar panels without water
A new cleaning method could remove dust on solar installations in water-limited regions, improving overall efficiency.
Scientists Show Large Impact of Controlling Humidity on Greenhouse Gas Emissions
While the energy used to power air conditioners has clear implications on greenhouse gas emissions, the impact from removing moisture from the air has escaped in-depth study until now.
Poor Connectivity - A Costly Threat to Your Solar PV System
Solar PV systems consist of many components, which are connected by cables and connectors. This is one of the main safety hazards of any solar PV system. In this Solis article we'll share how a connectivity failure could create a security problem and how to prevent it.
Honda to Install Stationary Fuel Cell Power Station on California Campus as First Step Toward Commercialization of Zero-Emission Backup Power Generation
-Proof of concept FC power station will begin testing in early 2023 through operation as backup power
-Stationary FC power unit will be used for a data center's clean backup power source
-Honda targeting carbon neutrality for all products and corporate activities by 2050
Advancing Solar Projects with Ground Grading
Understanding what to expect at the beginning of the construction and knowing how to navigate potential challenges, or how to avoid them altogether, could greatly boost the performance of the solar park, as well as reduce expenses.
Should More Land Be Dedicated to Renewable Energy?
Renewables like wind and solar require at least 10 times more land per unit of power than coal or natural gas-fired plants. Yet, many people consider them more sustainable than fossil fuels because they don't directly emit greenhouse gasses.
Waterotor Unveils "The Big Cajun," a 20MW Hybrid Ocean Energy-Generating System
The 20-megawatt Big Cajun is the first hybrid ocean system that simultaneously extracts energy from slow-moving water and wind. This worldwide, patented technology utilizes unique rotor stacks in any water speed and conventional wind turbines to extract power.
How Efficient Are Tracking Solar Panels?
There are a few different types of solar panel motors and designs. To power the tracking of a farm of solar panels there are two main options: a central drive system featuring one tracking motor that powers multiple panels simultaneously.
Evaluating the Growth Trajectory for Electric Service Vehicle Adoption
The electric service vehicle market lags behind overall EV adoption. Vans and trucks accounted for just 1% of EV sales in 2020, raising the total to 400,000 globally.
Solar Panel Cleaning and the Importance of Preventative Maintenance
There are several challenges, mainly due to the area where the cleaning is needed. For example, in Saudi Arabia, there are a lot of sandstorms. Therefore, the panels need to be dry cleaned almost every day.
Q CELLS and Helmholtz-Zentrum Berlin achieve record efficiency of 28.7% for 2-terminal perovskite-silicon tandem solar cell
The joint achievement from Q CELLS and Helmholtz-Zentrum Berlin sets a new world record for 2-terminal tandem solar cell efficiency based on perovskite top-cell technology and using a mass-production-ready silicon bottom cell based on Q.ANTUM technology.
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