The solar industry, represented by the Solar Energy Industries Association, said cybersecurity of the power grid is of critical concern and it is working with the Energy Department to ensure inverter systems can defend against attacks.

Ingeteam’s solar business unit, dedicated to the design and manufacture of solar inverters for PV installations, closed 2018 with a total of 3,850 MW supplied throughout the world.

WA’s regional utility Western Power has moved forward with off or edge-of-grid solar and storage deployment in WA.

TE Connectivity (TE), a world leader in connectivity and sensors, announces the new SOLARLOK… Read More

One of the fundamental elements of a backpack when going on a journey is to take a battery pack in case your smartphone doesn’t make it through the day. These devices typically hold from 5000 to 20000 mAh and can charge a device a few times. For example, my 11300 mAh battery is rated at 42.7 Watt hours, and often the legal limit on aircraft is 100 Watt hours. Now imagine we scale that into something the size of a portable amplifier, that can charge laptops as well. These bigger battery devices has been around a while, varying in size and shape, but ChargeTech believes it has a nice sweet spot.

Picture the scene: you’re about to embark on a long journey but just before you board your bus, train or plane, you realise your smartphone or tablet is low on battery. You find a public USB port nearby and plug in your device, hoping to get enough juice to see you through your trip. It seems like a pretty straightforward thing to do but public USB ports aren’t always safe and security experts warn that they could put your phone at risk.

The crew was covering the teachers’ strike in Oakland, California, when an armed suspect pulled a gun out Sunday

The company has an extensive product portfolio, ranging from string inverters, directed at residential, commercial and industrial systems, up to central inverters, directed at large-scale plants rated at hundreds of megawatts. In fact, in 2018 Ingeteam supplied its PV inverters to eleven plants whose rated capacity is either equal to or greater than 100 MW. In this group of large-scale solar plants, particular mention should be made of the largest PV plant in Europe (500 MWp) and the largest in the world (1,177 MWp).

In batteries, charge is held in electrodes — the cathode and anode — and delivered to our devices as ions travel from anode to cathode. The ions return to the anode when the battery is recharged. Battery life has steadily been increased by finding ways to improve the electrodes’ ability to send and receive more ions. Substituting silicon for graphite as the primary material in the Li-ion anode would improve its capacity for taking in ions because each silicon atom can accept up to four lithium ions, while in graphite anodes, six carbon atoms take in just one lithium. But as it charges, silicon also expands — as much as 300 percent — which can cause it to break and the battery to malfunction.

Global Market research report provides analysis of product type, classifications, end users, applications and Dc-Ac Power Inverter industry chain structure forecast till 2023. Dc-Ac Power Inverter market 2018-2023 report shares information regarding key drivers, limitations and Opportunities with its impact by regions. 

“We work with them to get a list of fixtures, so if they’ve got a game that starts at three o’clock on a sunny afternoon, they’ll have a different power consumption profile to seven o’clock on a Tuesday evening,” Bunney says, effectively saying Arsenal’s battery can do it on a cold, rainy night in North London.

Features: Harmonic measurement up to 2000th order (measurement and display). Flicker measurement (measurement and display). CE compliance testing according to IEC 61000-3-XX, IEC 62301 (Stand by power measurement). Event triggering. Very strong custom menu (customization of display according to your need) along with unparalleled script editing with 64 pre-defined functions. Synchronization of multiple LMGs.