Hola a todos.
Mis sospechas "fundadas" de que el immersun no está derivando todo el excedente son ciertas. Hoy me han confirmado desde el soporte técnico de immersun que exporta a red 120w, y hasta ese límite no salta.
Esto quiere decir, que no cumpliriamos la ley actual, pero lo peor de todo es que nuestro contador digital sumará la exportación como si fuera consumo.
Por tanto, este disponsitivo no sirve para España, y mucho menos para instalaciones relativamente pequeñas, las de uso doméstico.
Pregunta:
I bought an Inmersun 1 month ago. I've installed with a 570w in a photovoltaic installation. I wanted to avoid the injection the net of the excess of electricity.
The problem is that Immersun send this excess when the production is more than 120w, so if this excess is around 100w, I'm injecting to the net this excess electricity.
Here in Spain Electricity meters are programmed by default by the Electricity company to add the excess as consumption. As result my consumption is similar (some days greater) than previously to the installation.
Why this limit? Can I change it?
Esta es la respuesta
Mis sospechas "fundadas" de que el immersun no está derivando todo el excedente son ciertas. Hoy me han confirmado desde el soporte técnico de immersun que exporta a red 120w, y hasta ese límite no salta.
Esto quiere decir, que no cumpliriamos la ley actual, pero lo peor de todo es que nuestro contador digital sumará la exportación como si fuera consumo.
Por tanto, este disponsitivo no sirve para España, y mucho menos para instalaciones relativamente pequeñas, las de uso doméstico.
Pregunta:
I bought an Inmersun 1 month ago. I've installed with a 570w in a photovoltaic installation. I wanted to avoid the injection the net of the excess of electricity.
The problem is that Immersun send this excess when the production is more than 120w, so if this excess is around 100w, I'm injecting to the net this excess electricity.
Here in Spain Electricity meters are programmed by default by the Electricity company to add the excess as consumption. As result my consumption is similar (some days greater) than previously to the installation.
Why this limit? Can I change it?
Esta es la respuesta
"The immerSUN was primarily
designed for the UK, where export is not charged for. The initial export
threshold of the immerSUN, before it begins heating, is to prevent the
immerSUN switching on/off rapidly when the available export power is
small. This threshold is hard coded into the immerSUN's firmware and
cannot be changed.
I will let you know if things change, or if a work-around is devised, but this is the situation at present."
En resumen, si lo que buscas es evitar la inyección, evita ImmerSUN.
Saludos
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