No se por que se llama inversor solar, o lo venden con ese nombre. Pero en realidad es un Cargador MPPT de 48v + Inverter 48v dc to 120v ac.
Y tiene la capacidad de seleccionar cuál es la fuente preferida de energía, puede ser la red externa, puede ser la energía de paneles, o puede ser las baterías.
No se si alguien mas probo utilizar este tipo de equipos en barcos, por lo general veo que tienen todo por separado.
Yo elegí este, por qué me da la opción de conectar un generador o una fuente externa de energía sin tener que modificar ningun switch. El administrará la energía de forma transparente, o eso al menos espero.
Todo se encuentra en etapa de desarrollo y aún no tengo todas las partes para probarlo…
También me gustaría saber de paneles solares, por que por el momento vi como una buena opción los paneles CIGS que tienen menor pérdida por sombra, pero son más caros.
Y por otro lado, no logro encontrar paneles que los publiquen por su tamaño, algo que es por demás importante en un velero.
La mayoría dicen 100w o 200w y luego hay q verificar los tamaños dentro de cada publicación y eso lo hace bastante difícil.
Estaba pensando en dibujar la superficie del velero y empezar a calcular cuál será la mejor distribución.
La cantidad de paneles que coloque será la capacidad máxima que pueda.
M Agustín Filsinger
USA +1 929 255 5418
ARG +54 9299 521 0128
On Oct 5, 2022, at 11:20 AM, Matt Foley <matt@sunlightconversions.com> wrote:
I don't think that solar inverter is going to work very well in your situation. Its needs at least 120v from solar in order to work. You would need something like 6 flexible panels in series in order to hit that voltage or 3-4 66 cell rigid panels in series. Even if you could fit that on a 31' sailboat, you would have issues with shading.Best to find a high voltage panel- above 65v (which is not easy find) and use one dedicated mppt controller per panel or use one boost mppt controller per panel if the panel voltage is below 48v.Matt FoleySunlight ConversionsPerpetual Energy, LLC201-914-0466On Wednesday, October 5, 2022 at 10:53:22 AM EDT, twowheelinguy via groups.io <twowheelinguy=yahoo.com@groups.io> wrote:I would consider several smaller inverters that are dedicated to different loads on your boat rather than one big inverter for everything. For example, I have a 3000W high end Outback inverter for my house power and two dedicated cheap 3000W inverters for my aft and forward A/C units. This distributes the loads so that none of the inverters have to work that hard and you don't have to worry about tripping the breaker if the AC is running while you're making coffee and you put something in the microwave. And, if an inverter fails you have plenty of backup because any one of those inverters could run the whole boat in a pinch with careful load management. You can get a good, no frills pure sine 3000 Watt inverter these days for about $300 bucks. With multiple smaller inverters, you don't have all your eggs in one basket.Admittedly my system is a little extreme but you get the point.Capt. Carterwww.shipofimagination.comOn Wednesday, October 5, 2022 at 10:12:07 AM EDT, elagusfil128@gmail.com <elagusfil128@gmail.com> wrote:Hello! I have an Allmand Sail 31 sailboat and I removed its motor to convert it to electric. I would like to share my ideas and listen to recommendations from people with more experience before making purchases.Engine:I want to buy the 10KW or the 12KW thunderstruck-ev.com motor kit, I would like to know what you recommend.When I removed the old motor I took out everything it had, including the cooler and the pump, the truth is that everything was in poor condition.Now that I am going to buy the electric motor, if I choose the solution with liquid cooling I would have to buy the entire cooling system, and if I choose the air-cooled version it is not much of a problem because I have 2 new blowers that I was thinking of installing for an air conditioning but that idea was cancelled.Does anyone have the 10KW air cooled motor? Have any problem?I also plan to buy the support with the 2:1 reduction (although I don't know why when I go to buy it says 2.67:1?)Batteries:My idea is to build a battery bank with 16 Lifepo4 320 AH batteries and a 250A BMS. Read experiences about it?Charger:5000W Solar Inverter (already purchased)It is this: https://www.aliexpress.us/item/3256803396031941.html12V:My idea is to have a common 12V battery and a DC-DC Converter that I already bought, this is the 60A version:https://www.aliexpress.us/item/2251832330206798.htmlThank you very much for your support, and I will tell you about the whole process here and also on my YouTube channel that I started to allocate to this project. Cheers!https://www.youtube.com/watch?v=vkq-EcKeYjA&t=112sI appreciate your subscription and like, which helps with the YouTube algorithm.
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