Solar panel set for beginners for sale? ze zendayaKimberly
Build a solar lamp yourself? Gu Guest
Optimal laptop temperatures (car: summer, winter)? Cu Curlersharon
Solar Charger foundation how? di dibble
https://www.pearl.de/a-NX2740-3034.shtml;jsessionid=n4AE21101EABFDF7D25ECD6357D7B4BB4?vid=917&wa_id=40&wa_num=5118
In a nutshell - I will probably spend the winter in my car this winter and need power for my laptop. Could I use my laptop (small mini-notebook) with it? Here it is often cloudy. Does the sky provide enough energy even in cloudy weather?
Solar cells do not supply electricity depending on the season, but after sun exposure. The 20 watts of sunlight are estimated to be 5W when the sky is overcast. That's not enough to run a laptop. What is the power consumption of yours?
Another indication is 75Ah. Since the voltage is missing, you can't convert this to Wh.
I suspect that the solar cells are only show and bring practically nothing. If the built-in battery is empty, you can charge it externally.
The part is completely out of place here. At 1000 watts per m² of solar radiation and cold module, it delivers 20 watts.
then you have to switch from 12 volts DC to 230 volts AC, to turn them into 230 V AC 12 V DC. There are lots of energy flutes.
you already have a battery… Your car battery. In addition, a large solar module
https://www.ebay.de/...1055937508
and a charge controller
https://www.ebay.de/...1914759463
and the charger for the laptop:
https://www.ebay.de/...3561219396
If you sum up all this, you have 5 times the power, no loss, your car battery is charged with and the whole for round about the half of the price…
