“I want to leave these turned on 24/7, but music will only be playing 18 hours per day. Will the solar panel keep up, or should I plan on providing external power?”

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• The batteries last about 48 hours with no solar input, but can last much longer if the units are in the sun. It takes about 6 hours to fully charge the batteries using the AC power adapter. You'll certainly need to provide AC power to these to keep them on 24/7.

  Answered by ION AUDIO 8 years ago

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• Not sure, would try using it with the solar panel, if it won't work then us the external power.

  Answered by Krickett 8 years ago

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