₦airaland Forum

micxwell:
It's not complete, 25.6V at 280Ah not 314Ah as advertised. Do your multiplication to get the Kwh.

But at 280ah it is the cheapest you can find. Also they never said that it was 314 from manufacturer (official site;says 280ah labeled) but from china to here you see increase in sticker label.

brightk:
this matter don too drag 4 long. Bros install ur panels in parallel.. just find way to provide extra cooling for your inverter

If he parallel the amps go pass 18 and it fits reach 25amps. That's too much to clip o. Any risk make he fit Do na series

bassdow:
This is thinking for today alone, not tomorrow. I wouldn't suggest this. Mind you, I got London used 350w solar panels BUT still wouldn't suggest He sell his bigger ones off because it wouldn't make sense financially.

Also what happens when he wanna upGrade, He would end up having a multitude of such smaller panels OR find himself needing to once again sell them off in other to purchase bigger or better ones.

But don't forget that for him to upgrade he has to go to 48v system because now he will now be running AC, borehole e.t.c. if it is only basic things, the 12v will chest it well without any issues in an household

bassdow:
thing about this approach is it could be Hit or Miss. Been to site where client bought things themselves. Saw some issues BUT decided to go around it. sometimes things were a success, other times, you end up with client complaining it sometimes stops charging.

That's reason I just gave him 3 likely things to expect. Also don't think it wouldn't easily get past 100v especially when the sunLight comes out very well EXCEPT He's lucky the solar panels are not good enough compared to what's stated on it's stickers

Yes it a wrong arrangement from the onset sha. It is not his fault sha,The old hasic inverter had 125v max voltage and 13 amp pv current. Then many installers use to series only two panels and it worked. It is the new model that is confusing people not knowing that they have changed the mppt.

hoover420:
Quick question pls, is it because of the high wattage of the panels or can I just sell off the panels and get smaller ones like 250 watts X 4 Will it work with the inverter or the inverter is just too small to carry any panel above 500watt? Cos tbh, the 535 watt I installed is working perfectly.

If you can sell all the panels it will be the best option. For this design the best is to buy 320w in four pieces. Then it will be connected in 2s2p I.e two will be in series then both will now be finally paralled. The total Volt will be 80 and the amps will be less than 18.

Unfaized:
I see...

And also Hoover has a formal 535w with 49voc if he add the 52 Voc of 585w it will only get to 102. And me and you know that all these is impossible because to attain STC is very hard and also the company always have UPTO extra 5% as tolerance before failure. He can ask where he bought the inverter to message hasic chief engineer if to go ahead or not

hoover420:
Exactly what he said about the amps. He said something about the inverter’s amps is 18 or so but he didn’t mention anything about connecting in series… oh connecting in series means using MPPT right?

Connect in series means your 100v input might be exceeded

Gshems:
This one na lie. I get 800-1.1kw on my 2 535w jinko bifacial

What brand of inverter you use??

Unfaized:
Remember he probably got Bifacial panels so you must factor that in.

My array exceeds the sum of Voc sometimes. Bottom line is it's not even safe to try to find out, voltage no dey 4give.

Bifacial that is on the roof hardly generate from it sha.
If DC avr was available that would have solved this issue.

Unfaized:
I doubt if a 12v inverter will require as high as 350v... It's usually within a range of 40v - max (My 24v Haisic)

But sha make he check parameters before proceeding.

*Oh you meant 'sweet yield'. True though, but it should deliver circa 80% rated capacity give or take during peak sunlight hrs.

True but the outcome is not always as planned. Many installers use to connect 4 pieces of 550w and above before they can get 1200-1500w generated power. If it does not reach that amount then it will be around 600w if you use two pieces. This was in sako 2.2kva hybrid with High voltage mppt

Unfaized:
Don't go ahead with the installation, it's not safe.

Your options are;
1. Get an mppt charge controller.
2. Sell inverter at a small loss and get Bread inverter with higher Voc.
3. Sell or keep the extra panel and work towards upgrading to 24v.

I'll go for option 2 if it was me.

One of the main issue of that high voc is that you have to get to 350v for you to get a sweet yield. Having only two panel may give him less than 700w generated

hoover420:
The real reason I even went for the hybrid inverter is because I won’t need MPPT. But now, what’s the essence of getting hybrid when you’ll still MPPT to mount just 2 panels. Meanwhile I told the installer about installing it in parallel but he still insisted that it won’t work. I can’t argue with him because that’s his area of expertise and he was the one that initially installed the whole setup for me without any issues.

Your best bet is in series because amps will be too much. From the below test it did not exceed 50v. The operational volt was 42v at 90% efficiency. And when connected to a system, voltage will drop due to distance and other shadings that may arise.

hoover420:
My intention was to nack it together o, but the installer said it won’t work. I called him yesterday to come install it, he saw it and checked the side of my inverter, only to say I’ll need MPPT for it to work because the voltage don pass the one of the inverter. If MPPT was cheap now, I won’t mind but the price I am seeing for MPPT is not encouraging at all.
Is your set up also 12v and 1.5kva?

Bro call him to do it all die na die.

fuckboys:
this haisic 12v inverter has a pwm cc inside.

You should have gone with Sako or bread Inverter, they have 500vdv mppt cc.

It's mppt but not a high voltage. Normal pwm will allow him to parallel to have high amps.

hoover420:
That’s the problem. After little while, there will always be a need to upgrade

Bro confirm if your panels can even reach 50v before you buy the charge controller. Because I never seen a jinko panel reading 50v and above. Also shading can be applied to the panel to reduce the voltage

Sirs what is the best settings for 12kva felicity hybrid inverter using 12panel or 24 panel in the nearest future. Is it 6s2p per string or using 9panel per string which is 9s and total will be 18 panel. Note; the spreadsheet shows max Voc to be 500v and max isc to be 27amp X2 and total wattage is 7500w per string.

senator282:
Fouani now selling 725w jinko bifacial panel for 192000 , THIEVES😲

.

Original 615 I bought was 150k. If it is original 725w it will be close to that price. Because in January 620 was sold 125k and 725 was sold 155k @ founani store. Note many jinko you see 725 at cheap price are relabeled. If you fact check it with the datasheet it will not correlate.

hoover420:
Wow I just checked the Fouani website but they don’t have the 535 watt bifacial panel I wanted to order. Can I order the 590 watt bifacial panel they have, to compliment the single 535 watt panel I already installed? I’m confused, I don’t want to order for it then installer will say it cannot work with each other

If you cannot see 535 go to next size available. 545,550,585,590. Search for them like this first before buying the 590w. If you are tired and cannot see the exact model buy it and connect. Although the efficiency will not be like when they are the same model but it will be better than having only one panel

adrusa:
Your response is very interesting and deliberately misleading. It is not everyone that is an expert on the poor ethics of sachet inverter manufacturers that will recognize that a 3000W inverter actually means 1500W. I'm familiar with inverters and even I don't understand a system that inflates inverter powers using their short-lived peak output. That was why I asked you. And I expected that you will respond with their true nominal powers, not hiding under this "manufacturers' claims".

Even Aliexpress sellers clearly indicate the nominal ratings of their inverters, not just leave it to buyers to guess. This is an example from Aliexpress:

[/b]Warm reminder: Dear buyer!

Inverter 2000W, continuous power is 900W, peak power is 2000W.
Inverter 3000W, continuous power is 1300W, peak power is 3000W.
Inverter 4000W, continuous power is 1600W, peak power is 4000W.
Inverter 5000W, continuous power is 2200W, peak power is 5000W.
Inverter 6000W, continuous power is 2500W, peak power is 6000W.
Inverter 8000W, continuous power is 3000W, peak power is 8000W.[b]

When you advertise your inverters next time, please do the same. Include their real nominal outputs so that buyers know exactly what they are getting. It is the honest thing to do. And as you can see, real power is not always "half of their rated powers", it is often less than half.

Many a time, it is common knowledge that the buyers are already used to the Chinese terminology in how they brand their product. Hence people that buy from him are already in the game. they want to get theirs quickly without wating for AliExpress delivery time.

Hot take: signing of 3 good midfielders are more important than the signing of coach

hoover420:
I think it is 1500w PV according to what is written on the inverter

If this is your own then you can sell your old 535watss and buy two 630 watt since the PV input is 18a. The hybrid only allows two panel in series.

hoover420:
Hello guys, I have a 1.5kVA Haisic inverter with one 535W Jinko bifacial panel installed. The single panel is not generating enough power to fully charge the battery during the day, so I still rely heavily on grid power to top it up.
I want to add another panel, but I can no longer find the exact 535W Jinko bifacial model I bought.
My question is, can I add a different panel (for example, monocrystalline panel) to work together with the existing Jinko bifacial one, or must I use the exact same 535W Jinko bifacial model?

From the spreadsheet online it has a maximum of 1000w PV input and 20-100v voltage input with naxuo cap at 125v and input current is 14a. Hence your best bet is 500-535w panel with maximum of two in series.

Leyqute:
Yes, a good manager will try new things. But that doesn’t mean that it will work, especially if the replacements are not up to scraps.

At a club like United, pressure will eventually burst pipe if results don’t improve. That’s why we are calling for more reinforcements this summer.

This season we played just 40 games and we’ve had some really poor performances even though we won. Next season we’re going to play more games. We need more capable players and replacements.

Yes. But for a team to be good then order of hierarchy will always go with a good manager first before players are added. Because no matter the players you have not been a good coach will never give you the best of your team. I remember in the beginning of the season many coners where goal but look at us now you have to play us before you can score corners

Leyqute:
Do you know another thing that coincided with the rise of Nottingham Forest? The return of players like Aina, Chris Wood and Taiwo Awoniyi from injury.

Without Joao Pedro, Chelsea wouldn’t have scored today cos their attackers are so shi iit.

Let Bruno and Casemiro (as old as he is) miss 3 consecutive games for us and let’s see how well we will perform.

Like I said earlier, it’s always a mix.

Yes it is a mix but do you know that even if Bruno, casemiro miss three matches a good manager will look for a good style and find a pattern to win games for us in that point of need. I trust pep, a ball playing CB will enter DM a second striker will replace Bruno and he will go long balls into the box. It may be ugly but the fans will know that you did something not folding your hands and not look for a way to win a game

Leyqute:
Not always true.

Look at Vincent Kompany. He coached Burnley to the EPL and immediately got relegated. Now he’s at Bayern and in the UCL semi finals with the league already wrapped up.

It’s always a mix of formation, manager, squad, and club. If not we would’ve won the league with Mourinho. And Liverpool wouldn’t be struggling this season. Spurs changed managers several times this season and it is the one guy that people say is not good for them that looks like he might save them from relegation.

Slot failed not because Liverpool where struggling but because he failed to give them an identity. Klop had seasons where he was out of top four but any team he played would be fearful of him. slot did not show that. Look at Nottingham forest they sacked a good manager and went down hill now a good manager is here again and they are showing positive signs.

Leyqute:
I seriously doubt that, and this is not about Amorim and his unpopular formation. The previous season, ETH was in charge and he played 4 ay the back. Still we were poor.

The difference between us this season and thr last 2 season is the number of goals we’ve scored. And our forward line played a huge role in that goal apathy.

Do you think it is the formation or the manger style and pattern of play that improves a team Look at Chelsea for example maresa won't go 6 matches without a win or draw but Roseline could not manage Chelsea and broke a 100 years record. A good manager is a good manager they can use scraps and make them more better than what they originally will be.

Leyqute:
We can all agree that Carrick has done a wonderful job with the team. We can also agree that the summer signings of Cunha, Mbeumo and Sesko played a decent role in recent successes.

Imagine how we’d have fared parading Hojljnd, Garnacho, and Antony as the forward 3 instead of those guys this season. They played under two different managers and couldn’t match the output of Cunha and co.

We need similar reinforcements this summer.

I can dear say that if Carrick was the one that coach the remaining of last season with Europa final he would have won it and we will not be 15th

Hot take: ole was unsuccessful because he selected players based on big name not by current form. If it was still ishalah tactics he would still have been in charge and won a league

officialfestus:
Just in, 24v 8s 178ah lifepo4 with jk bms of 200a 2a active balancing and display screen.

Sharp nice work

HawkTuahGirl:
Casted, what do you have to said about this HenryLiFePO4

The price will determine if you can still buy it compared to others in the market

Valto:
sorry bro, though scammers abound, but he is 100% legit and nothing to fear

Afa your jiji page nor dey load again.

aterejr:
Very weird take but you're entitled to your opinion. Doesn't change the fact that he's one of the few people trying to make business easier and simpler without worrying about who you've sent your funds to. Distance has never been an issue in business for those who know.

I'd rather buy from or pay for a service to a legit person extremely far from me than to a questionable fellow that lives next door. He's as he said he is - no doubt

Me even been quoted and metion is already showing red flag. As vato,mrreed big reach dem nor go get this kind referals