There are currently several solar battery options for electrical energy storage that can be applied to solar photovoltaic installations. In essence, batteries have the ability to convert electrical energy into chemical energy so that it can be stored and then converted back into electrical energy when needed for consumption. In Spanish, batteries can also be […]
How do I know how many solar panels I need to charge the batteries?
In this section we will look at the necessary points to ensure a proper dimensioning of our solar kit. We will analyse the different aspects that will determine the durability of the equipment before we decide to move forward with the installation. In order to correctly size the necessary solar panels to charge the batteries […]
Top 3: Huawei, Sungrow and SMA. Spanish Power Electronics approaches the podium
In the solar industry there are a variety of manufacturers of solar inverters in both the utility segment and the residential and commercial market for self-consumption. Many are the brands with different prices, quality, and technology, but if something has remained constant in recent years in the design and manufacture of solar inverters are the […]
What is the peak shaving or how to save a few euros in the fixed term of the receipt of the light
Photovoltaic not only produces savings in the energy consumption part of your utility bill. Peak shaving is a term that begins to listen and that helps to understand another way through which the photovoltaic is able to allow us to save in utility bills. While everyone understands that installing solar panels on your roof can […]
Solar panels on bus stops and other renewable stories
The largest solar plants in the world, PV panels in bus stop in London and other news on Renewable Energy In this post we wanted to bring you the latest and most important news in the field of solar and wind energy. In the first part we will talk about two different projects that give […]
Solar energy cheaper
Solar energy is converted into one of the cheapest and is positioned to exercise hegemony in price in the coming years A report this week by Fraunhofer ISE, the largest research institute of solar energy in the world, delves into the study of the cost of solar energy in different regions of the world. The […]
II Solar Spanish Forum: Illusion despite the worst self-consumption law in the world
The Spanish solar sector claims a fair law for the development of self-consumption and the return of legal certainty Chronicle Tienda-Solar. On 3 and 4 November it took place in Madrid the second Spanish Solar Forum organized by UNEF, photovoltaic association. They were two days of debates in which the sector has been able to share […]
It has been created a Calculator that will tell the photovoltaic producers what exact revenue they will collect
PRESS RELEASE. The calculator comes to solve the chaos generated after the Electricity Reform, translating to detail the interpretation by the Ministerial Order IET 1045/2014 for each PV system. The mysterious invention of the Valencian company Tienda Solar, Broken down into a detailed remuneration report per year from the beginning to the end of the […]
Renewable at war with utilities
A few days ago we had breakfast with that renewable associations raised the ‘Fabra report’ to the CNMC to put pressure on utilities. The disagreements that come from far, have gone from a previous state of “cold war” to the current open conflict. Everything starts with the growth of renewable energy in Spain when grabbing […]