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Outdoor & Recreation
Camping
250w Bi-Fold Solar Panels Strip Damage
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<blockquote data-quote="yass00_Au" data-source="post: 438449" data-attributes="member: 320"><p>Panels were tested 09.09.2018 at correct angle of 34 degrees latitude for my region during peak sun period of 11:00 to 15:00 and 21C.</p><p></p><p>Open Circuit Voltage 21.01V</p><p></p><p>Short Circuit Current left/right panel:</p><p>11:00 Left panel = 3.08A</p><p>11:00 Right panel = 3.13A</p><p>12:00 Left panel = 3.99A</p><p>12:00 Right panel = 3.56A</p><p>13:00 Left panel = 4.09A</p><p>13:00 Right panel = 4.25A</p><p>14:00 Left pane = 3.51A</p><p>14:00 Right panel = 3.62A</p><p>15:00 Left panel = 3.01A</p><p>15:00 Right panel = 3.19A</p><p>Left panel 4.09A + Right panel 4.25A = 8.34A</p><p>Max Output? 175W = 8.34A x 21.01V</p><p></p><p>Battery charging (no consuming device):</p><p>11:00 = 12.3V</p><p>12:00 = 12.6V</p><p>13:00 = 12.8V</p><p>14:00 = 12.9V</p><p>15:00 = 12.9V</p><p></p><p>Battery charging real world test (with consuming device 75L Waeco fridge/freezer set to medium -14 and 04):</p><p>15:00 = 12.9V</p><p>15:30 = 12.5V</p><p>08:00 = 12.1V</p><p>10:30 = 12.1V</p><p>16:00 = 12.1V</p><p>17:30 = 11.9V</p><p></p><p> :N:</p></blockquote><p></p>
[QUOTE="yass00_Au, post: 438449, member: 320"] Panels were tested 09.09.2018 at correct angle of 34 degrees latitude for my region during peak sun period of 11:00 to 15:00 and 21C. Open Circuit Voltage 21.01V Short Circuit Current left/right panel: 11:00 Left panel = 3.08A 11:00 Right panel = 3.13A 12:00 Left panel = 3.99A 12:00 Right panel = 3.56A 13:00 Left panel = 4.09A 13:00 Right panel = 4.25A 14:00 Left pane = 3.51A 14:00 Right panel = 3.62A 15:00 Left panel = 3.01A 15:00 Right panel = 3.19A Left panel 4.09A + Right panel 4.25A = 8.34A Max Output? 175W = 8.34A x 21.01V Battery charging (no consuming device): 11:00 = 12.3V 12:00 = 12.6V 13:00 = 12.8V 14:00 = 12.9V 15:00 = 12.9V Battery charging real world test (with consuming device 75L Waeco fridge/freezer set to medium -14 and 04): 15:00 = 12.9V 15:30 = 12.5V 08:00 = 12.1V 10:30 = 12.1V 16:00 = 12.1V 17:30 = 11.9V :N: [/QUOTE]
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Outdoor & Recreation
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250w Bi-Fold Solar Panels Strip Damage
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