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Dollarnaira's Posts

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Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 10:25pm On Mar 20
dbshaywhy:



Good evening... I need 8 pcs of the 4353,location is Sagamu

440w available
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 12:06pm On Mar 20
abbeymighty:

please where in Ikorodu?
Garage
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 5:50am On Mar 20
Plylontech US 3000 3.8kwh-1,967,000
Plylontech Up 5000 4.8kwh-2,245,000

JINKO 435W-116,000
JINKO 440W-130,000
JINKO 475W-141,000
JINKO 550W-NOT AVAILABLE
JINKO 580W-177,000
JINKO 625W-190,000


An authorized dealer in Ikorodu.
Fouani supplied

1 Like 1 Share

Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 12:13pm On Mar 19
icjunior:



Yeah,the world is moved onto hybrid everything.
But then hybrid inverters are more expensive ain't they?
World didn't move bro.
The way we talked about lithium here u will think the product is everywhere. Large users are still stuck with lead acid e.g tubular. Cc in the market are mostly configured for lead acids. Not to mention Alaba guys wey never here lithium sef.

So let each person enjoy their world.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 10:39pm On Mar 18
jonescosmos:


I am unapologetically a hybrid fan, till next life, Take it or leave it, standalone systems are gradually becoming obsolete.

Deye and Sunsynk and a few other brands are taking the lead. Their inbuilt MPPT are the best so far, they will suck the juice out of your panels before considering any other source.
The configurable Gen-Port option makes it possible to have your heavy loads turned off and on according to the battery SOC and available energy from the Sun.
Configurable "Time of Use" makes it possible to tell the inverter when to use Grid to charge your battery.
Configurable Protections from unsafe Grid sources are the bomb. For example you can set the inverter to ignore grid if the incoming Ac voltage is not within 200V and 230V. You can also tell it to wait for some time (say 1-5minutes) before accepting grid when "Nepa brings light".

We now have Hybrids with 1000HVDC (High Voltage DC Input) both on battery Input and PV inputs, meaning that they do little or no energy conversion or inversion on the DC circuits. Say you have battery banks of 1000VDC that can charge with 200-1000VDC source, and PV array of 800-1000VDC, so your HV Hybrid Inverter just passes the Voltage to the battery terminals without worrying itself. Blue Carbon has such function where you connect the PV directly to the Battery, Oh yes you heard me right. No external CC or Hybrid required because the MPPT is built into the Battery.
Many of these functions are not yet available on the Voltronic based Inverters.
People should not be discouraged from getting Hybrids, rather you point out the functions and safety features to look out for when considering a Hybrid Inverter.
To Prospective Hybrid users: Do a good Earthing, Get a good Stabilizer is possible, Check out the interesting features of the Hybrid Inverter you are about to buy. If all pans out, go for it.
Truth is, Hybrids are here to stay.
Please let's stop instigating fear into people who are contemplating on startups with smart systems.

Instigating fear ?
Is the person a toy?
It is a choice, don't make it look like debate.
V4, V6 and V8 vehicles are choices too.

It is your choice,
Enjoy!

Your needs and mine are opposite and negative grin cheesy

1 Like

Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 10:02pm On Mar 18
isangjohnson:

It's still a matter of choice as some people may consider other factors like price, idle power consumption.....

Yea choice
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 6:22pm On Mar 18
Sapiosexuality:
This makes sense then. The second reason you gave bought me. I read someone here advising against it and I was wondering if it is worth it.

Baba it is about choice. As for me, I detest hybrid for now. Repairs, complexity, inbuilt cc can be pwm shocked , if one part get damaged it means the whole system need to be admitted by a technician. How long it will take for repairs? Only the gods can tell. If you make use of lead acid and is taking too long to fix, sulphation will gradually set it. With non hybrids you can have different spares. Use your head sha.

4 Likes

Science/Technology / Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 4:43pm On Mar 18
Nteogwuija:
Guys, pls how do I prevent my set up from thunder? About 2 weeks ago, there was rainfall and it came with thunder strikes which affected my 1ka inverter, which is currently undergoing repair. I have bought DC surge protector and breaker. But I'm still feeling this might not be enough, cuz someone told me that I can have these accessories but if the house isn't earthed properly that they won't work.

Please what measures can I take to secure my setup from the effects of subsequent thunder strikes?

Thanks for your responses in advance.

What type of inverter do you use?
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 2:08pm On Mar 18
Sapiosexuality:
Is there really any advantage of hybrid inverter over the non-hybrid one? Thanks.

Those with high voc need hybrid.
I don't use one though.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 2:03pm On Mar 18
A good inverter goes beyond "beauty" but effectiveness.

3 Likes

Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 12:40pm On Mar 18
Plylontech US 3000 3.8kwh-1,967,000
Plylontech Up 5000 4.8kwh-2,245,000

JINKO 435W-116,000
JINKO 440W-130,000
JINKO 475W-141,000
JINKO 550W-NOT AVAILABLE
JINKO 580W-177,000
JINKO 625W-190,000

An authorized dealer in Ikorodu.
Fouani supplied cool

2 Likes 1 Share

Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 10:42am On Mar 18
Ogidi1991:
Goodmorning house

Please need advise
I want to purchase inverter and solar panel
This are appliances I want to carry
Fridge
1 Ac (inverter)
4 fans (regular ones not industrial)
2 tv
Sockets
Light
Which will be regulated


I was told to get 5kva hybrid inverter, 2 tubular batteries , and 6 (300watts) solar panel

Please need suggestions on best to use as I’m on a budget and don’t want to spend more that 1.2mill
Also is hybrid inverters with inbuilt mppt controller better that normal pure sine and separate mppt controller ?

You can still achieve sth great with your 1.2m
4 psc of Jinko 480 (435w).....
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 10:31am On Mar 18
SaintUlot:
For Sale

👉 DC Multi-function Digital Meter - 200A with inbuilt shunt
It can be used to measure Dc input and output current, Volt, Watt and Watt hour of battery and Solar panels

It can also be used to check if the advertised Ah and Wh of a newly purchased battery is what you actually get.so that you won't get ripped off
Confirm by yourself if what you buy is not 100ah Battery labelled as 200ah

And you can also use it to measure the amount of Ah and Wh that is left in your used battery.

Price :25k only


Call or WhatsApp- 08035537864 if you are interested in it


Check the pictures here -
https://www.nairaland.com/8028056/multi-function-digital-dc-meter-battery#128957963

Until u put price here nobody will take u serious bros.

1 Like

Technology Market / Re: World's Smallest Power Inverter by dollarnaira: 9:46pm On Mar 17
turok:
Anyone have idea of where I can get these battery?

What is it working for?
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 12:06pm On Mar 16
medulla01:
.dis powmr 60a old version work great pls.if u really want to knows panel output wattage get a 100dc watt meter and connect to ur panel because powmr reading on wattage is not accurate if u get 1600w for example on display it is actually 1200w.tryy 100a/100v/200v dc watt meter and get correct figure but dis mppt work fine.but figure not accurate

1million percent correct.
Fact from day 1.

Powmr old version is fantastic but display is inaccurate. What u see is not what you get.
10amp on display is roughly 7amp real life.
Probably the 60a is 40a real. grin grin
But I will go for it a million time over.
Super effective!!!

1 Like

Phones / Re: Any Problem With Your Phone? ASK Any Questions Here by dollarnaira: 9:34pm On Mar 15
NokiaN8:
Please what is the solution,my itel S18 charges slowly 6hrs to get full, I bought it new, I change the charger no difference.. please advise.or is it normal?

Download acubattery app to check charging current. Worst any any android should charge with is 1000mah i.e 1A
Science/Technology / Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 6:39am On Mar 15
officialfestus:
how please?
As in they are superb

1 Like

Science/Technology / Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 7:37pm On Mar 14
officialfestus:
oga na me oh, I go follow am reason soon make I first test the build with dc loads to see if my build worth am.

Really wish you had those Samsung lithium ion cells. You will understand better.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 4:23pm On Mar 14
bigsecsyde:
yes sir
Charging profile
Ask guys here.
But still why you guys buy tubular
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 3:41pm On Mar 14
bigsecsyde:
Good afternoon house, I have a 24v set up of 2*250ah Luminous battery, 45A felicity Mppt CC. I have 300w * 6 solar panels (just ordered 2 more panels and will install by weekend) mounted on the roof and at peak period I get like 600w, 25ahms on the Charge Controller. Am I getting the best out of the 6 panels with the reading reported above? if not, what do I need to do to get more from the Panels. Thank you.

N.B

The panel charges my former 200 ahms battery to float everyday with load but it hasn't been able to do same with the new 250ahms battery with the same load as before.

Tubular?
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 7:32pm On Mar 13
Drgreatone:

That sms inverter price u quoted, when did u cost it? It was 440k abt 2 weeks ago.
The 850k might just be barely okay for a 12v solar system with todays market price

He will install a 12v system with a change sef.
Mppt,psw, lithium batteries etc.

It is not until you spend on hybrid before one can enjoy solar.
Science/Technology / Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 4:50pm On Mar 13
officialfestus:
but the seller just mentioned that he doesn't know if it will.
Because the seller in soaked in LifePO4.
He lives inside it.

1 Like

Science/Technology / Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 4:46pm On Mar 13
officialfestus:
will this 12v sachet inverter work with a 12v 3s lithium battery pack?

Haba bros na u?
It will work wella.
Team 12v

1 Like

Phones / Re: Any Problem With Your Phone? ASK Any Questions Here by dollarnaira: 10:26am On Mar 12
Infinix s4 folo come screen needed
Phones / Re: Phone Engineers On Nairaland Willing To Assist You - Part II by dollarnaira: 10:25am On Mar 12
I need dead infinix S4 with a working folo com screen
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 8:04pm On Mar 11
mvphenryeto5:


The guy don't need a 48v system for a 360w load and he's not always at home
I tire
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 8:04pm On Mar 11
mvphenryeto5:


Why is it that lighten don't spoil Cc it's only inverters they affect

Begging for answer grin grin
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 8:01pm On Mar 11
mctfopt:



You may be right. But most people are just happy to have power that they don't even care the purity of their power supply.

What most don't know is the pros and cos of msw.
It is not completely bad as most think.
Msw is smooth for:
Regular tv ( not smart tv)
Rechargeable fans ( not regular coiled based fans)
Bulbs ( not florescents)
Chargings..
Bad for other sensitive devices.

The question is:
What are the regular appliances in most people's homes?

100% confirmed!
Family / Re: House Clearance Sales.. Come In Here!!!! by dollarnaira: 2:27pm On Mar 10
Used water tank needed
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 11:21am On Mar 10
isangjohnson:

I did and the boy told me he set the hybrid inverter lvd to 48v and the battery type of lithium.
That was my essence of monitoring the installation through calls.

Next time run video calls. I dont deal with you if you don't possess a smart phone.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 11:20am On Mar 10
isangjohnson:

There is a member here named Bekas, who hasn't met me before. He got my contacts here, called and linked his friend to me who transferred complete money to my account to couple 48v 280ah lithium battery for him last week. I did way bill for him to Akure yesterday. I gave him two years warranty and I would monitor the installation to make sure everything is done correctly.
That's what we called trust.
Yesterday, another member here transferred money to my account for 24v 160ah to be delivered this week. That was trust as well.
If people I have not seen before could trust me with their hard earned money and I've not betrayed the trust, what would stop me from
trusting others.
If I pay you good and you choose to pay me bad, I leave the judgement to God.

An initial element of doubt is not a crime.
You need this in business after which trust comes in later. Most people are new to lithium as most cc are even configured for lead acids batteries.
Satellite TV Technology / Re: Solar Energy, A Complement To FTA by dollarnaira: 6:54pm On Mar 09
Obnoxious2001:


I am that I am grin Na money dey determine who I can become grin.

Am in Lagos now.
Shey b na u
Everywhere you go... grin grin grin

2 Likes

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