De nombreux clients nous demandent si leur onduleur est compatible avec Modbus et où trouver cette information. Notre équipe produits a développé une liste détaillée sur ce sujet. Voici comment la télécharger:
You have created your own application for querying SMA inverters via SMA Modbus or SunSpec Modbus. Unfortunately, something does not seem to be working properly and the inverter is not responding as expected.
Sunny Portal offre a gestori e installatori la possibilità di eseguire il monitoraggio degli impianti online ed è una componente essenziale per la gestione energetica intelligente. Più di 200.000 impianti fotovoltaici e più di 400.000 utenti sono già registrati. Di seguito potete conoscere i vantaggi di questo strumento.
Sunny Portal offers PV system operators and installers the ability to monitor their systems online and is an essential component in intelligent energy management. Over 200,000 PV systems and over 400,000 users are already registered in Sunny Portal. Read about the advantages of Sunny Portal here.
The technology everyone is talking about right now is power optimizers. They are electronic components that work directly in the PV module to ensure that the maximum amount of DC power can be extracted from each and every solar panel. This is particularly advantageous when modules are in the shade, as the optimizers can “save” as much as 25% of the energy lost through shading. Joachim Laschinski, technology expert at SMA, explains what the phenomenon of shading actually entails and how SMA has solved this problem.
The purpose of this blog entry is to keep you informed about the latest updates and new publications for SMA devices released by the technical documentation team. This information will be made available regulary. This means that you will always be kept up to date and will never miss any changes or anything new that is published.
Quando si parla delle isole Fiji si pensa subito alle meravigliose spiagge di palme e alle acque cristalline in cui fare immersioni. Noi abbiamo pensato anche all’energia: energia che ha contribuito a garantire un approvvigionamento elettrico più rispettoso dell’ambiente. Finora la produzione di elettricità nelle tre isole Kadavu, Lakeba e Rotuma, che si trovano ad una certa distanza dall’isola principale, era affidata unicamente a generatori diesel. Ora, con l’aiuto del nuovo SMA Fuel Save Controller 2.0, viene immessa anche energia fotovoltaica nella rete elettrica. Ciò garantisce una maggiore sostenibilità per le isole dell’arcipelago.
When you think of Fiji, you first think of vacation, wonderful beaches with palms and crystal clear water with perfect spots for scuba diving. We also thought of energy: Energy that could help build a more ecological electrical power supply. The existing power supply on the three separate islands of Kadavu, Lakeda and Rotuma around the Fijian mainland had been fully based on diesel generators. Now the SMA Fuel Save Controller 2.0 is helping to integrate solar energy into the power grid. That guarantees more sustainability on these islands.
The EEBus initiative has set itself the task of establishing a communication standard for networking different devices. Sven Schreiber, who is responsible for the Residential business unit at SMA, is a new member of the initiative’s board of directors. So of course we have taken this opportunity to talk to Sven about the prospects and possibilities involved.
Whether it’s a sewing machine, computer, lamp or fan: from now on, all electrical devices in the Koh Krolor school will run on solar power. In the poor agricultural region of Battambang in northwestern Cambodia, electrical energy is a luxury that is not available to everyone or in sufficient quantities. The 10 kWp PV system now installed at the school is intended to give children there opportunities for a better education to ensure a better future.