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Results tagged with solar-charge-controller
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user 49222
0
votes
Solar charge controller with input from a laptop charger efficiency
PWM solar charge controllers use a crude method of regulating charge voltage and current - they simply connect the solar panel directly to the battery, relying on the panel and wiring to limit peak cu …
- 57k
3
votes
Connecting 18650 batteries in parallel?
You have two 2200mAh batteries parallel to make a total of 4.4Ah. This will take over 4 hours to charge at 1A. The Tp4056 is a linear charging IC which limits current by dropping voltage, resulting in …
- 57k
2
votes
Accepted
Can I use an h-bridge as a changeover circuit?
The idea is: When solar controller is active, feed a voltage to the
h-bridge direction input so that I can select my power source.
H-Bridge circuits typically use power MOSFETs, which have inte …
- 57k
3
votes
One battery discharges faster than the other in my solar power system
I use the batteries as much as possible before my inveters beeps.
You are running the batteries flat. This is bad because the cells won't all have exactly the same capacity, so some will run out …
- 57k
2
votes
Solar panel does not charge after lipo battery is low
But after all if I cover the solar panel and the system is powered
only by LiPo battery. (I am simulating long cloudy day, and if LiPo
power finished) after LiPo battery voltage decrease to critical …
- 57k