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Mctfopt's Posts

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Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 7:16pm On Oct 07, 2023
FEGEITOK:
In other news, utility revenue impacted by solar panels (solar farms)
That's good news wink
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 7:25am On Oct 07, 2023
A friend went to a warehouse in the USA to pick batteries he bought @ batteryhookup and was amazed at shipment destined to Naija. Our people are doing well smiley
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 12:28pm On Sep 26, 2023
brightk:
u de threaten me? Na pikin wen never go anoda person farm go tink say e papa own big. Go n check wen i registered on nairaland, dat time u never kno wetin dem de call internet. U still have the guts to com n open ur trash to tell me am irresponsible. The last time i spoke to you on phone i told not to bother advertising on nairaland. I trusted u very much but u took me 4 granted. I can never forgive u. NEVER
I wouldn't do business with the fellow. He gives off sketchy vibes.
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 12:07pm On Sep 26, 2023
Bitnob

Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 8:13pm On Sep 19, 2023
₦ to $ about to hit ₦1000 per $1. Congratulations Nigeria.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 8:31pm On Sep 18, 2023
Mjolnir:
are these brand new or used cells?
done any capacity testing on them?..if yes what value

what is your price for each cell?
Sorry, the person you quoted never replies anyone.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 8:29pm On Sep 18, 2023
Cutezt:
Hello house, good evening.

So I have a setup of 3 pieces of 250w panels on a 1.5kva inverter and 2 batteries, but it doesn't charge fast enough with the panels, I figured that it needed more panels and someone is offering me a brand new 520 wats panel at a good price, however, I refused buying cos I read that joining panels of different wattage together is not a good idea, however, I went ahead to ask my installer if the panels can work together and to my shock, he says they will work fine. I am sceptical about it and don't trust his judgment on this one, so I decided to ask the professionals in the house, what are the pros and cons of joining panels of different wattage with such wide margin?
Your optimal approach, even though it may result in some power loss, is to connect all the solar panels in parallel. This ensures that the solar charge controller's maximum PV open circuit voltage of 50V is not exceeded.

Alternatively, you could invest in a larger MPPT controller capable of managing higher open circuit voltages.

While it's not advised for maximizing your solar panel's efficiency, you can mix solar panels of different wattages. However, it's crucial to be cautious and ensure you don't surpass the maximum open circuit voltage supported by your solar charge controller.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 8:20pm On Sep 18, 2023
Jefferyzz:
Put price. It not always easy to b adding contact just because person ask for price. If ur price is fair, the item will market itself.
He won't reply you.
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 6:47am On Sep 10, 2023
Captain3star:
Can we conduct an investigative research into theft of phones imported from AliExpress in order to reveal the actual thieves to make this platform have a better way of shipping and receiving items
I've never had a phone stolen, but my watch was once taken. Catching these thieves can be difficult, as it often happens during customs clearance. However, it's still worth trying to apprehend them. I managed to get a refund from AliExpress, but the thief ended up with a $100 smartwatch.
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 6:44am On Sep 10, 2023
Hero2t:
SCAMMER ALERT
He even had the guts to post here. Lol at our years of experience
..I guess years of experience in scamming.. lmao grin
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 4:45pm On Sep 07, 2023
SUPERPACK:
Even this number have a lot of scam allegations. That is why you are putting gap in-between the numbers to spoof the Nairaland search engine. This is a link to the allegations https://www.nairaland.com/search?q=09010297817&search=Search

Are you not same person.
He's looking for more victims...hence the change in username
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 7:13am On Sep 04, 2023
Babalegba:
Lol, I was once a victim of that kind of practice.I cancelled after waiting five days for shipment as I saw the same item cheaper elsewhere .The cancelled order was shipped within the next two hours.
Yeah, those guys can be real sneaky grin
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 10:16pm On Sep 03, 2023
jboixxx:
[color=#0000ff]I think AliExpress has adjusted the privileges of sellers; AliExpress now cancels order immediately. [/color]
That's nice. The complaints must have reached their team. Before, buyer is at the mercy of sellers if they cancel an order.
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 8:23pm On Sep 03, 2023
pinkylovely:
Please, has anyone cancelled an order just hours after placing the order on AliExpress? How long did it take before you were refunded?

I'm asking because I placed an order for a product but mistakenly used the wrong address. I cancelled the order immediately I noticed. But I want to know if the refund process will be as smooth as the cancellation process.
Just pray the seller doesn't ship it. Most AE sellers have a knack for shipping items very fast when it's cancelled. undecided
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt:
FEGEITOK:
Thank you.

What are you thoughts on earthing DSTV connections?

I have found out that I need to earth the mast/pole on which the dish is mounted as well as the cable that brings the feed to the TV.

Can I do that with locally available materials?

Or will I have to import the stuff I have seen being used in places like the US?

By the way I just got wind of a man in Abuja who literally has to replace his TV and his DSTV decoder monthly due to this problem.

I have never had this problem, but I want to put in place all precautions.

My final move will be installing multiple thunder arrestors (at least 4) on my roof. Putting that off for the last due to the financial implications.
If the cost is not much of an issue, get an Indelec lightning arrestor

Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 10:41am On Aug 31, 2023
Godliftedme:
Thanks, do we have more concurence for wet cell (flooded) users
Quanta
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 8:19pm On Aug 30, 2023
Elizkid:
I understand, boss, but the each item was actually showing $0.66 and, with 3 put together, $1.99 was showing under my picks.

Na when I want pay I dey see $5.97. that's what got me confused
The items may have shipping cost which you may not notice until you try to check out.
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 8:15pm On Aug 30, 2023
toksade203:
Hello NL Fam, I ordered Anker Boombox and it was shipped via EMS (EXX) .

I received a call from Post office to come pick up with N5,000 , I have never heard of such a charge before.

She said it’s because the Item is EMS. Can anyone confirm if such a charge exist ?

I will be visiting the post on Saturday .
Yet to see a package that is a bit bulky pass through EMS without a charge. Luckily for me when I got my Boombox, I got billed ₦1000 via post office but not from their EMS department.

I've seen EMS bill baby clothes from Germany ₦70,000. The owner left it for them and stormed away with much anger cry cry
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 4:40pm On Aug 30, 2023
Valto:
no be my fault cheesy see the present price, where i bought from.. 250.59$ x 920=230,542naira
and i quoted 220k
Yeah, I understand. We blame the present economy. Remembered when I bought it for less than 65k just like 4 years ago.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 12:53pm On Aug 30, 2023
Valto:
0V-60V 50A available 220k
You are doing well.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 6:21am On Aug 30, 2023
Is there any local seller of 0v to 60v or 0v to 120V battery charger?
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 11:38am On Aug 29, 2023
morikee:
This Payday need to be boycotted they're daylight robbers
They have a team very good at laundering their image on social media as the next best thing after sliced bread cry
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 6:04pm On Aug 27, 2023
Drgreatone:
Thanks, any experience wit this particular inverter? Specs look great but would love a personal experience too
If their inverter is anything like their standalone solar charge controller, that will make a great budget buy.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 9:26pm On Aug 26, 2023
Dam5reey:
Why not?

If a device is rated for 5kw continuous, then it capable of doing 5kw continuous, that's why Inbuilt Fans are there!

What's the essence of buying 5kw inverter to load it 1kw?
If you want the equipment to last, don't do such loading. But anyways, who am I to dictate what load people should put on their inverter? If they like let them do 100%, like you pointed out we've got fans for that reason grin
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 8:00pm On Aug 26, 2023
ojeysky:
He should be fine with a good 3kw inverter or max 5kw. He will be lucky if he gets every every within a 7m budget especially if he wants actual 30KWH capacity of lithium backup. DIY should fit the budget
Just curious, will you comfortably load an inverter to 50% capacity as a continuous load?
Technology MarketRe: This Thread Is Only For Aliexpress Shopper by mctfopt: 9:26pm On Aug 24, 2023
Chrisvicmall:
Brain Teaser!! Let's test how sharp our brains are today.
Source, Procure and Ship with chrisvicmall.com
That occurs when your child is half of your current age.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 9:23pm On Aug 24, 2023
JUO:
over 7M naira
True, good things costs money
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 9:22pm On Aug 24, 2023
complexstuffs:
Pls what size, brand and possible price of Lithium batteries should I get because I learnt there are so many fake lithium batteries
There is a vendor here, Valto, that sells good quality lithium batteries.
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 5:54am On Aug 24, 2023
complexstuffs:
Good morning gurus in the house,

Pls can gurus help me with quote to install a solar/inverter system in my house with the following load of 1500W.
In addition to the house load, I will also install 4 number batteries.

1) How many solar panels would I need and their sizes
2) What size and type of inverter would be best for this setup
3) What size and type of Charge Controller would be best for this setup
4) What size and type of batteries would be best for this setup

Thanks as I await your responses
1500W is a lot of load


1) At least 10KW of solar panels

2) Not less than 10KVA or 8KW inverter

3) 200A charge controller

4) Minimum of 30KWH battery, I'll recommend lithium batteries
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 10:05pm On Aug 20, 2023
Prince3030:
Please is there any ready made power box with solar that can carry a load of 250watt for atleast 6 hours? Anyone has an idea?
Not cheap. Check the attached screenshot from Jumia

Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 4:47am On Aug 18, 2023
temi4fash:
Which kind of roof is ideal for solar panel placement?
Almost flat
Satellite TV TechnologyRe: Solar Energy, A Complement To FTA by mctfopt: 11:54am On Aug 17, 2023
fhranchez:
sorry but did you mean inferior?
Yeah, inferior

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