What is a 24V Solar Panel?
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- Опубліковано 10 вер 2024
- Explaining how the specifications on the label of a solar panel play into how you can use them with a charge controller or inverter. Depending on the technologies you are using you'll be paying attention to Voc vs. Vmp, I'll explain why.
Here is the Solar Charge Controller I referenced in the video:
amzn.to/2WLxQAr PowMr Solar Charge Controller
As an Amazon Associate I earn from qualifying purchases.
#DIY #SolarPanels
I should have watched this video before coming out this last weekend. You answered exactly the question I asked! Oh well. That panel looks awesome on top of customers RV, now I'm trying to talk him into adding 1 more.
This guy knows his stuff,
Nice video! I am subscribed and looking forward to watch more of your videos. My first live in Van project on the way! )))
Thank you, thank you, thank you!!!
Really helpful, he is a guru! Wowww!
How can i identify the 24v solar panels if label is missing
You can get close by measuring the voltage in full sun. Voltage drops as the cells get hot but if you can measure quick while the panel is at room temp a "24v" panel will be about 37-40v. You can also count the cells. 60 cells is a 24v panel.
Is 24v or 12 better for gaming
So the battery can only use its rated voltage so are the large number of volts just wasted?
If the panel is using a PWM charge controller yes, the extra voltage is wasted. MPPT has a dc to dc conversion circuit inside that still takes advantage of that extra voltage.
How do MPPT charge controllers use the extra voltage if the battery can only take about 13 volts for a 12 volt battery? Does it somehow convert it into amps?
@@precisiont5188 I won’t pretend to be an expert in electronics. The way I understand it the mppt charge controller does the job of finding the optimal power poly (voltage and current) and once it brings that power in sends it through a buck converter so that as much of the power (watts) gets to the battery as possible. No matter what voltage the battery is at.
So you could have a 40vmp panel at 10imp charge a battery at 13v 30a.
How much for the 435watt panel?
We’ve got them for $180+tax right now.
WHERE CAN YOU ORDER THOSE 330W PANELS FOR $165?
I’ve still got those on a pallet at the warehouse. We don’t ship though, so you’d have to be within driving distance of Mansfield tx!
@@BeeneEnergy OK. THANKS. UNFORTUNATELY THAT IS A LITTLE TOO FAR A DRIVE FROM NORTH CAROLINA.
@@kiltedbill7594 ah yeah, that would be quite the road trip!
What are the advantages to use 24vdc solar panels through a mppt solar charger on a 12 vdc battery system
🤘good info.. And nice panels... They brother if u need ur logo or a sign hit me up I bought a new toy cnc.... Keep it up ...
Fun toy! I’ll think on that, need to decide what the logo will be. Thanks!