🔒 Closed DIY POWERBANK WITH SOLAR PANEL

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Greyfield

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Ask ko lang mga boss , need ba Ng inverter Neto 5watts 12volts balak ko sana mag DIY powerbank . direct Yung solar panel sa 18650 pero parallel series. Then 5volts charger. Paano kaya setup Neto? Salamat mga boss. 😎 👌
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Parang need mo ng ganyan na marami na naka parallel para mas mabilis sya magcharge since 12v sya 5watts kaya possible mga nasa 0.4 o 0.5 amp lang sya kung isang 18650 ichacharge mo aabot pa ng 3 to 5 hours yung charge nya. Need din ng step down pang 5v
 
Parang need mo ng ganyan na marami na naka parallel para mas mabilis sya magcharge since 12v sya 5watts kaya possible mga nasa 0.4 o 0.5 amp lang sya kung isang 18650 ichacharge mo aabot pa ng 3 to 5 hours yung charge nya. Need din ng step down pang 5v
Oo nga. Pero hindi ba kailangan ng controller pag marami na? In theory kasi hindi parehas ang yield ng lahat ng panel everytime. Dpat yata meron parang controller na mag babalanse ng lahat na yan.
 
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