GABRIBG142238111
Q: Un pannello da 100 watt rende 5,5 ah non 4,09. Sicuri che sia da 100 watt e non da 75 watt ?
Asked by GABRIBG142238111 on 2022-11-03 02:05:31
Q: sirve para una congeladora de 280w ? y que baterías debo conectar?
Asked by BG442014163 on 2023-01-02 02:54:31
GABRIBG142238111 Se il congelatore ha un motore a compressione un inverter da 1000 watt è al limite, con rischio di danneggiarlo. Se il congelatore ha 280 watt continui di consumo, non c'è nessun problema. Il motore a compressione con termostato, ogni volta che si mette in moto, consuma una potenza energetica enorme. Le batterie, per un 280 watt, in genere, vanno bene con una capacità di 280 watt riempite almeno al 90%, cioè quasi pienamente cariche. 12 volts quindi al litio LiFePO4 con batterie da 25-30 ah ci si sta dentro ( 30 ah x 12,8 = 384 watt 25 ah = 320 watt ). Con le batterie al piombo, da auto, bisogna stare almeno sui 60 ah. Questo per poco più di un'ora di funzionamento. Se il congelatore consuma 150 watt all'ora, con termostato, ci vogliono ogni giorno 150 x 24 = 3,6 kw. In questo caso ci vogliono almeno 300 ah a 12 volts di batterie al LiFePO4, ben cariche. Oppure 200 ah, se i pannelli solari riescono a caricare più dell'energia che consuma ( cioè almeno pannelli solari da 400 ah ) in modo che dopo il tramonto si abbiano watt sufficienti per tirare fino al nuovo giorno con il nuovo sole che ricarica le batterie.
2023-04-18 03:41:30 Helpful (2)
GABRIBG142238111 Difficilmentequesti prodotti su internet sono corretti. Certi sono dati 100 watt, ma producono 100 watt ... in un giorno in un'ora. Il problema
GABRIBG142238111 Difficilmentequesti prodotti su internet sono corretti. Certi sono dati 100 watt, ma producono 100 watt ... in un giorno in un'ora. Il problema
Q: hola tiene GPS y sensor para cadencia??
Asked by BG181615153 on 2022-03-01 07:22:54
GABRIBG142238111 Si, ovviamente GPS e supporta ANT+ per cadenza di pedalata e frequenza cardiaca. E' completo.
2022-03-03 07:00:45 Helpful (2)
GABRIBG142238111 Youcan change the pneus for race, with one for MTB, but pay attention about the size, because 2.00 or 2.10 or more I suppose it's too much bigger. Maybe 1.75 is correct. Then you can sell the pneu for race to a friend with a race bike.
GABRIBG142238111 Youcan change the pneus for race, with one for MTB, but pay attention about the size, because 2.00 or 2.10 or more I suppose it's too much bigger. Maybe 1.75 is correct. Then you can sell the pneu for race to a friend with a race bike.
GABRIBG142238111 Youcan change the pneus for race, with one for MTB, but pay attention about the size, because 2.00 or 2.10 or more I suppose it's too much bigger. Maybe 1.75 is correct. Then you can sell the pneu for race to a friend with a race bike.
GABRIBG142238111 Youcan change the pneus for race, with one for MTB, but pay attention about the size, because 2.00 or 2.10 or more I suppose it's too much bigger. Maybe 1.75 is correct. Then you can sell the pneu for race to a friend with a race bike.
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lunatictr What they call max power is the multiplication of short circuit current and open circuit voltage, which you will never get. the rated power is the multiplication of the voltage at the max. power and current at this voltage, which are 18.15V and 4.09A. This is actually the max. power and it is about 74W.
2023-04-22 03:45:45 Helpful (3)