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JustSai21/08/2022
Looks good, but parameters not as described. on midday fully sunny day. i can measure only 21 volt and 0.3-0.4 amps. so its only 8 watt panells. i will test more to see if its gets better results.
JustSairesultsgot even worse. if i use usb slots directly from panel, it shows 5v and 0.05 mAmp... and wont charge anything. if use cable and charge controler, then it shows 20 wolts and 0.1-0.05 mili amp
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