> For the complete documentation index, see [llms.txt](https://3dpaws.comet.ucar.edu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://3dpaws.comet.ucar.edu/es/instrumentos/soporte-para-el-panel-solar.md).

# Soporte para el panel solar

### Configuración de Energía Solar para Raspberry Pi y Registradores de Datos Particle <a href="#undefined" id="undefined"></a>

El sistema utiliza dos configuraciones solares distintas, adaptadas a los requisitos energéticos de cada dispositivo.

**Para el registrador de datos Particle Boron:**\
Se emplea un panel solar Voltaic de 5W y 6V (con recubrimiento ETFE y clasificación IP67) junto con una batería USB V50. Esta configuración proporciona energía confiable fuera de la red, entregando un voltaje pico de 6.12V y una corriente de 940mA, suficiente para el registro de datos celular de bajo consumo. La batería V50 garantiza el funcionamiento durante la noche, mientras que el cable impermeable de 50 cm del panel facilita el montaje en exteriores.

**Para el Raspberry Pi 3B+ (de mayor consumo):**\
Se utiliza un panel solar de 20W y 12V que carga una batería de 12V a través de un controlador de carga (por ejemplo, PWM o MPPT) para evitar la sobrecarga. Un convertidor buck reduce la salida de la batería de 12V a 5V/2A para alimentar la Raspberry Pi, asegurando un funcionamiento estable incluso con periféricos como sensores Grove o módems celulares. Esta configuración cubre el consumo aproximado de 5.25W de la Pi e incluye un corte por bajo voltaje para proteger la batería.

{% embed url="<https://docs.google.com/presentation/d/1_uZyH8hhVgcIo5cav9TpALU9XsZjoeHT/edit?ouid=102244773211795243299&rtpof=true&sd=true&usp=sharing>" %}

This video demonstrates how to build the solar panel mount. There is only one video in this playlist.

{% embed url="<https://www.youtube.com/watch?v=BJxDNZ5akLE>" %}


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