Solar LED lights
Date:2011-05-16 11:31
Status:Be resolved
Question:admin
the night before, namely, 6 days) Battery = 5A 7h (5 +1) days = 5A 42h = 210 AH another in order to prevent battery overcharge and over discharge, charging the battery to 90% of the general ; discharge the remaining 20%. Therefore, the application 210AH only about 70% of the real standard. Three: calculate the peak demand for solar panels (WP): lights night time lighting needs total of 7 hours (h); ★: solar panels per day subject to effective illumination time was 4.5 hours (h); at least re
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