Foto di Beaudens 166Wh/52000mAh banca di energia solare / generatore solare. Unità batteria ricaricabile piccola e popolare per fornire alimentazione di emergenza. Vedere Note
4000 x 6000 px | 33,9 x 50,8 cm | 13,3 x 20 inches | 300dpi
Data acquisizione:
9 ottobre 2022
Ubicazione:
uk
Altre informazioni:
Proprietary brands so Editorial only... Portable Beaudens 166Wh/52000mAh solar power bank which is used for providing an emergency power supply (both AC & DC), or for use outdoors where a small power source is required (camping, fishing etc.). Using more safe LiFePO4 rechargeable lithium batteries the unit can be charged through solar panel input when outdoors, or pre-charged by AC mains and then used outdoors. - Though the unit provides 12v DC & 220-240 volt AC output, it is quite small and not really suited for anything other than powering a light-use AC electrical appliance. You might get a couple of hours of running a 45 watt laptop, but would power a 10w tablet for many more hours, or LED lighting. So this unit has to be regarded as providing a handy stop-gap power source. I cannot remember if this unit has 'pass through' which allows the unit to power items driven by the energy from a connected solar panel - in essence powering from the sun's rays rather than using stored battery capacity. In this case you might get laptop use through a large part of daylight hours. As a benchmark for the power rating of this unit it should be remembered that a house requires a solar power unit (panels + battery storage) capable of generating around 5-6 kilowatt (5kWh) per day. So this unit really is small scale stuff..
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