T Tallguy New Member Joined Aug 28, 2020 Messages 27 Mar 12, 2022 #1 So, a friend of mine bought a "100w" panel from Giant of Sun to use as a 5v phone charger. I know this is a noob question, but when I but my volt/ammeter on it and attach a load(battery) the meter shows 5v but the other gauges show zero. ?!?
So, a friend of mine bought a "100w" panel from Giant of Sun to use as a 5v phone charger. I know this is a noob question, but when I but my volt/ammeter on it and attach a load(battery) the meter shows 5v but the other gauges show zero. ?!?
