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Solar Energy, A Complement To FTA - Satellite TV Technology (1966) - Nairaland 6r4h5i

Solar Energy, A Complement To FTA (2760331 Views)

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Tekenny: 2:51pm On Apr 01
Gurus, Any reviews on 1.5kva Nexus hybrid inverter?
Dam5reey1(m): 2:51pm On Apr 01
favouredbymercy:
Good morning and happy new month

Please is there a way i can reduce the voltage from pv from say around 100 - 90v to say around 70v (to the limit of my controller)?. Is there a dc to dc buck converter that is readily available that can do this?

Thanks for your response. If you have it available for sale please indicate or if you know where i can shop for one online (preferably locally), please kindly show me. Thanks

100v open Circuit or 100V VMP?
favouredbymercy: 2:58pm On Apr 01
Dam5reey1:


100v open Circuit or 100V VMP?

Voc
bashiruhammed97(m): 4:28pm On Apr 01
Hello Bosses..

I have been following this thread for a while. Just got some tools ready for my DIY.

My question is, which charge controller can I get that is suitable for lithium ion batteries. My set up is 3S10P mainly built for 4 DC bulbs.
EduTechTainMent: 5:05pm On Apr 01
prince4pro2:

How do I now run the inverter side ?

Just like any normal one. My 2nd battery isn't connected to the inverter but I guess you can also use a change over switch on it.
Nteogwuija(m): 6:33pm On Apr 01
Tekenny:
Gurus, Any reviews on 1.5kva Nexus hybrid inverter?

It's what I use. But if you intend to oversize your s, you'd have to buy a charge controller. The maximum input voltage of the inverter is just 50v.
ajabani4allah(m): 7:45pm On Apr 01
venabili:
Please i need an installer that can help procure and install 7.5kva hybrid inverter and 15kwh battery and likely cost. Plan is to add s later. Preferably someone who can do the setup this week. Location is around OPIC/Magboro axis

Have you gotten someone for this? What brand of inverter and battery do you prefer?
Chizo11: 7:48pm On Apr 01
Chizo11: 7:50pm On Apr 01
bashiruhammed97:
Hello Bosses..

I have been following this thread for a while. Just got some tools ready for my DIY.

My question is, which charge controller can I get that is suitable for lithium ion batteries. My set up is 3S10P mainly built for 4 DC bulbs.
SRNE MPPT solar charge controller
It has defined settings of 9v - 32v
works for lithium NMC / lifepo4 from 3S - 9S
I have some of it for sale

okikigsm: 8:33pm On Apr 01
Chizo11:

SRNE MPPT solar charge controller
It has defined settings of 9v - 32v
works for lithium NMC / lifepo4 from 3S - 9S
I have some of it for sale

Endeavor to dey put price and when advertising product

4 Likes

temi4fash(m): 8:35pm On Apr 01
Dam5reey1:


High frequency, Natural cool no fans

Please what is the difference between low and high frequency inverters?
Chizo11: 9:07pm On Apr 01
Chizo11:

SRNE MPPT solar charge controller
It has defined settings of 9v - 32v
works for lithium NMC / lifepo4 from 3S - 9S
I have some of it for sale
Price is 65k

zero nine zero six five seven four seven seven four nine

2 Likes

okikigsm: 9:09pm On Apr 01
Chizo11:

Price is 65k

zero nine zero six five seven four seven seven four nine

Alright
brightk(m): 9:20pm On Apr 01
Chizo11:

SRNE MPPT solar charge controller
It has defined settings of 9v - 32v
works for lithium NMC / lifepo4 from 3S - 9S
I have some of it for sale

specs pls
ManAdii: 9:33pm On Apr 01
Is there a reason why 24V lithium batteries do not have usually have communication ports to inverters just like the 48V counterparts?
Chizo11: 9:33pm On Apr 01
brightk:


specs pls
Is 30A
40A is also available

Christian8880: 9:36pm On Apr 01
Brand new 320w AFRICELL solar s available
Price #80,000

Call or WhatsApp me on 09116033581

dollarnaira: 8:05am On Apr 02
bashiruhammed97:
Hello Bosses..

I have been following this thread for a while. Just got some tools ready for my DIY.

My question is, which charge controller can I get that is suitable for lithium ion batteries. My set up is 3S10P mainly built for 4 DC bulbs.

Get an editable cheap pwm and charge at say 3a. The set up is very small.

1 Like

Christian8880: 8:15am On Apr 02
All felicity lithium batteries,inverters,controllers now available at good price,we deliver nationwide.

Call or WhatsApp me on 09116033581

ksmart027(m): 8:47am On Apr 02
bashiruhammed97:
Hello Bosses..

I have been following this thread for a while. Just got some tools ready for my DIY.

My question is, which charge controller can I get that is suitable for lithium ion batteries. My set up is 3S10P mainly built for 4 DC bulbs.
Get something like these with editable settings

1 Like

kiekie1(m): 12:21pm On Apr 02
FORESOLAR 5KVA HYBRID INVERTER AVAILABLE!

550k.

- Foreign 4.8mm² pro solar roof mounts also in stock.

Location >> Lagos state


See details in profile

HeavenlyBang(m): 1:16pm On Apr 02
Rainy season don start, now I'm somehow getting literally 0w by 1pm. angry
fuckboys: 1:22pm On Apr 02
HeavenlyBang:
Rainy season don start, now I'm somehow getting literally 0w by 1pm. angry
it's impossible for a standalone mppt charge controller. Even with the heavy rainfall I'm getting 55w here.

Unless you're using a hybrid inverter.

1 Like

moneymind: 1:25pm On Apr 02
Does any know if Cworth has a 24v 3.8kwh battery? The ones I'm seeing are 12v.
ManAdii: 1:54pm On Apr 02
.
droid9: 2:21pm On Apr 02
maklelemakukula:
Please what are the precautions that can be taken to avoid lightening damaging the solar s and system. The building is an old apartment built in festac in the 70s.
Add a fuse between your DC breaker and DC SPD. Make sure your SPD has proper ground to divert the surge else it’s useless.
A fuse would help protect the SPD and prevent fire outbreak.

3 Likes

Valentinooo: 2:29pm On Apr 02
Good afternoon everyone, as a follow up to the shocking issue I had earlier, as suggested by @Obnoxious2001, I have connected my equipments to earth. Now the shock is no more there. Thank you everybody.

Cc
Dollarnaira
Compliant

6 Likes

kiekie1(m): 2:30pm On Apr 02
SAKO AVAILABLE!!!

- Brand new Sako 3.5kw 24v sunon pro hybrid inverter .. 330k

- Must powerstar 3000w 24v transformer based inverter "control board needs repair" .... 120k

- Foreign 4.8mm² pro solar roof mounts also in stock.

Location >> Lagos state


See details in profile

HeavenlyBang(m): 2:46pm On Apr 02
fuckboys:
it's impossible for a standalone mppt charge controller. Even with the heavy rainfall I'm getting 55w here.

Unless you're using a hybrid inverter.

Lol, there's not a single peek of sunlight in the skies rn unfortunately. Voltage from s isn't even up to minimum voltage.
emmaniche: 2:56pm On Apr 02
House @ Dam5reey1 Please i need a solar system to power my Royal 1.5hp for 5 hours.
Budget is 3m. Kindly respond . Thanks Boss. you can reach me on 08165471453.
Obnoxious2001(m): 3:14pm On Apr 02
Valentinooo:
Good afternoon everyone, as a follow up to the shocking issue I had earlier, as suggested by @Obnoxious2001, I have connected my equipments to earth. Now the shock is no more there. Thank you everybody.

Cc
Dollarnaira
Compliant

Your welcome chief smiley

1 Like

Dam5reey1(m): 3:38pm On Apr 02
emmaniche:
House @ Dam5reey1 Please i need a solar system to power my Royal 1.5hp for 5 hours.
Budget is 3m. Kindly respond . Thanks Boss. you can reach me on 08165471453.

on my profile.. you can reach out for details.
3M will get you 15kwh batteries and 6kva inverter and 4 s of 600w.

5 Likes

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