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Size of solar panel

Unread postPosted:Sun Sep 15, 2019 6:21 am
by darpanshah04
What size of solar can I use to charge battery using the 12v (lead acid) solar power manager i.e I want to know what the maximum watts and current (at 18V) of solar power I can use. Can I also use solar panels with voltage more than 18V?

Thanks!

Re: Size of solar panel

Unread postPosted:Mon Sep 16, 2019 1:41 am
by nana.wang
Hi there are several solar power managers in DFRobot, please check the wiki via SKU first.

Re: Size of solar panel

Unread postPosted:Thu Jan 23, 2020 4:21 pm
by kathyleen71
There are plenty of “solar calculators” that offer to help you design your solar array, calculate size, output, cost, and savings. Some are quite helpful, and others can be outdated, inaccurate, or downright deceptive.