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NinerBikes's avatar
NinerBikes
Explorer
Dec 06, 2013

Rethinking my 120w portable solar power panel.

After doing some more testing of voltage on my Wal Not so Smart Group 24 DC battery and my Solar Blvd 120W portable solar panel kit for my 21 foot travel trailer, as well as doing a lot more reading a...
Shadow_Catcher's avatar
Shadow_Catcher
Explorer
Dec 07, 2013
Both the 185W panel VHB taped to the top of the tear and the 145W Unisolar flexible roll out in the sun panel were intended for a grid tie system and are high voltage requiring MPPT controllers. No concern for voltage drop and produce usable current from sun up to sun down and when shaded.

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