Case Study - TrueString Inverters Save $ for Machine Shop

We asked one customer to model cost savings for us. Note that we didn't pay for this, and it was based on a real bid made in 2015.

Report: Clean Energy Economy Employs More than 2.5 Million Americans, Poised for More Growth

While the U.S. Supreme Court in February 2016 decided to stay the Clean Power Plan, temporarily halting its implementation, many states, confident in the rule's legal merits, are continuing to make progress toward implementing it.

All-in-One Storage and Conversion System for Photovoltaic Energy

This is a fully integrated, complete system with build-in hybrid-inverters, solar MPP-trackers, battery chargers, anti-island Protection, battery storage, and BMS, also all necessary field wiring terminals and disconnect switches.

Panasonic Continues To Innovate HIT® Technology In Their PV Panels

Panasonic HIT® panels recently set a world record for conversion efficiency at the research level (laboratory), a full percentage point increase over the previous record.

Lithium-Ion Energy Storage for PV System in Puerto Rico

Li-ion solutions are both scalable and flexible in their power-to-energy ratio. The flexibility enables MTR-type solutions for high-power smoothing, medium-power options for shaping renewable output to meet a forecast, and high-energy systems for shifting of renewable energy to periods of peak load.

Bi-Partisan Support Driving Solar Energy Development

Each political party strives to differentiate itself in terms of platform and policy. Liberals tend to emphasize environmental aspects of solar and renewable energy, while conservatives like to encourage market forces for job creation and consumer choice. Both of these are great reasons to support solar, and that is why we see an opportunity for bipartisan support of this technology.

Converting Carbon Dioxide into Fuel

The desire to halt climate change has drawn researchers around the world to the pursuit of CO2 conversion.

Newly Built Concentrated Solar Power Plants - Time To Consider Flushing and Cleaning as an Industry Standard?

A recent research paper published in Applied Thermal Engineering highlights the importance of defined protocols to effectively flush and clean newly built facilities, which is needed prior to filling the system with expensive fluids, such as solar thermal fluids.

What is Solid-State RF Energy?

Magnetrons will eventually be replaced by solid-state RF power amplifier modules and controllers within the following applications: industrial heating and drying, plasma generation, chemical processing, commercial cooking (restaurants, fast re-heat and thawing) and, last but not least, consumer microwave ovens.

Lead Recycling Threatened By Lithium-ion

The U.S. Society of Automotive Engineers (SAE) and the International Electrotechnical Committee (IEC) are proposing to develop standardized labels that are color-coded to allow for better identification between lead-acid and lithium-ion batteries.

The Road to Sustainable Energy in South America Could Lie in Electrical Grid Interconnection

With interconnection, the sizable hydroelectric resources of South America would allow a highly stable supply of low-cost energy at the regional level, enhancing competitiveness.

The Potential of Battery Storage Solutions for Domestic and Commercial PV Installations

The developments in battery storage systems being launched to the UK market this year will help to distribute energy more efficiently, and with the PV market in a state of flux following the reductions in the tariff rates, the battery storage developments should provide some stability to the trade.

Interview with Michael Wiener of SolarRoofHook.com

In general, the installer just removes the roof piece, locates the rafters, drills pilot holes, fastens the product to the rafter, properly seals the penetration, and grinds the tile where the mount is located before placing the roof piece back over or around the mount.

Solar Thermal Fluid Sampling: Personal Safety and System Design Considerations

Managing fluids at high temperatures presents a safety hazard as the fluid may come into contact with the engineer whilst the fluid is being sampled

Cree And Cisco Enable Energy-Saving IoT

SmartCast PoE is the first LED lighting platform that makes the PoE framework ready for mass deployment and adoption.

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Featured Product

SolarEdge Technologies - Solar Inverters, Power Optimizers and PV Monitoring

SolarEdge Technologies - Solar Inverters, Power Optimizers and PV Monitoring

The SolarEdge PV inverter combines sophisticated digital control technology with efficient power conversion architecture to achieve superior solar power harvesting and best-in-class reliability. The fixed-voltage technology ensures the solar inverter is always working at its optimal input voltage over a wider range of string lengths and regardless of environmental conditions. A proprietary data monitoring receiver has been integrated into the inverter and aggregates the power optimizer performance data from each PV module. This data can be transmitted to the web and accessed via the SolarEdge Monitoring Portal for performance analysis, fault detection and troubleshooting of PV systems.