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Showing results for tags 'Battery Charger 12V and 24V'.
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Hi All, I am not much knowledgeable on this but I want to make a solar charger for both 12V and 24V [12*2] Batteries. I have few things that need to understand and kindly reply to the post if you know something about it. First of all; A regulator and a 10W or 15W Solar Panel would be Ok for a 12V 70Amp battery solar charger as I understand and from those two I think I can make one. If I get two 5W Solar Panels [seems like its a bit cheap], can I connect them in a way that the output would be 10W and double the current? If It is not please explain what else to do. Second of all; How many watts that I have to look for in the panel If I make a charger for 24V System? Are there any places that sells only or mostly solar panels in Sri Lanka that you know? Apart from these; I looked at building a Solar panel from solar cells kit that is a bit of a work to do rather than buying a whole panel and has anyone tried it? After all; kindly suggest me a good way of doing it. First I want to build 12V one and then to 24V one. Appreciate your responses and thanks in advance.