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Over paneling, 1440W Solar Array (with four 360W Solar Panels, Samsung Solar Panels, S-Power), DIY
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- čas přidán 16. 05. 2020
- 1440 Watts of solar; Four 360 Watt, S-Power Solar panels. I use Victron 100/50 (100 Volts max & 50 Amp output) and a 4210AN Epever ( 100V Max & 40 Amp output) charge controllers. I have both 3.6V Lithium Polymer cells and 3.2V Lifepo4 Cells, both in flexible voltage DIY battery set ups. Be careful with Lithium Polymer batteries, they can literally catch fire, if over charged. I'm also running a 60 Amp, 24V to 12V, DC to DC Converter to provide 12.5V. I also have Victron MultiPlus 12V/3000 Watt Inverter-charger and a Mpp Solar, 48V 3000 Watt Inverter with 80 Amp / 145V Mppt built in; I will be doing a video on both of those shortly. Let me know in the comments if you have questions?
These are all tied in Parallel w/48" 4 to 1 branch connector and I was making about 500 Watts on this day; No where near the 1440 Capacity of panels because of the clouds...
In perfect Sun and angled towards the sun, I get about 1100 Watts (80% of potential 1440W's) out of these panels; Wired efficiently to a 24V Battery. (Keep in mind it was during spring and I'm close to ocean so air has more moisture in it, scattering the photons a bit :-)
It's all about the cloud!
One day I get 3016W peak and then with cloud 701W peak on a 3kw array.
Better to have more capacity and have the controller limit it when needed.
Take care....
Awesome video ! What do you power with this solar system? Keep the videos coming
I would be interested in seeing how much things improve once they are on the roof.
They put out about 1100 Watts at noonish (+- 80% of potential) on a clear day, when angled towards the sun; Although this is in the spring and their is a lot of moisture in the the air scattering those photos a bit....
@@netzerostrategies4409 cool
Nice to see your comment on this channel.
It would be interesting to see you doing it on UTL GAMMA + PCU
ZenInnovations. It's nice to see your comment on this channel. It would be great to see you do this experiment on UTL GAMMA +
@@eltonpereira875 I did overpaneling 4 years ago already.
I understand not going over the Voltage of the charge controller, but can you go over on the amperage without doing major damage?
A good MPPT charge controller will limit the current by choosing another (worse) working point for the attached panels. The datasheet of the controller shall tell how much "overpower" they can manage.
spec sheet will still specify max current eg. victron 100/50 = max 60amps array input. stay below max V and I and you good to go nuts.
Been off grid for over a year and I started out just like this. My system now consist of 5.8kW of rook mounted solar and 41.6kWh of Tesla battery modules. I charge cars and mine crypto to dump excess power in the summer/ spring.
I run two 390 panels in series at 8.7 amps on a 40 amp epever. 😅
24 V setup, right?
"No impact on planet" 😂