₦airaland Forum

DUNKA:
Anybody that has been on the platform for some time and had personally dealt with Kiekie already knew who that post was referring to. It is not the first nor would it be the last that complaints have occurred and continue to reoccur most especially his high pressured sales tactics and price gouging. Meanwhile, we thank God that there are now so many options and choices to go with. A word is enough for the wise. Haba jamaa I thought he would have changed by now but until all his sales are affected on Nairaland he may never learn how to operate a business on a social media platform where negative feedback can be fatal. I don talk my own. Newbies beware and ask before you commit your hard-earned funds to KIEKIE for any supply has no single drop of integrity in him and any promises of warranty or after-sales service is false and woe betide you if the product has any defect you are OYO.

seconded and thirded especially if your product have any defect you are OYO. I was a victim

ojtech8291:
Happy new year to everyone! Why is Inverter keep shutting down during sunlight?

batr over voltage then inverter shutdown as protection. check preset over voltage of inverter and marry ur batr charging setpoints on solar. enjoy ur money

2. over heat can also cause it

oliyeniun:
Hello house,

Please i am trying to install a solar panel system for my parents, can you recommend a good solar installer in Ilorin?

Secondly, I want to ask if anyone can help with the schematic drawing for hybrid inverter connection. I am not an expert but I try to read up, and from my readings, it seems that the connection of solar hybrid inverter is different from the normal solar-inverter connection.

Thirdly, I assume I don't need a charge controller if I am using a hybrid inverter...please help clarify.

Lastly, what is the recommended cable size and type for connection from the panels to the inverter....this is so that if I don't get a recommended installer, I can at least monitor the one I can manage to get to ensure a good connection.

Thanks house.

I believe Abunafiu is in Ilorin axis if I am not mistaking

guys pls if you are setting up solar for your old ones in d village or location of considerable distance try not to use flooded batrs. nagode

olendave:
I think the power rating in watts is around 110 -120 watts

From the formula of P=IV ; where P is power in watts, I is the value of the rated current and V is the rated voltage.

From the provided data: P= 0.5 x 220 = 110 watt
or
P=0.5 x 240 = 120 watt.

My view about it.

Correct view. add 15w if d lamp is on. enjoy ur money

justcallmenuel:
That’s what you need sir

put ur details as underflag/reference on ur mail always for easy contact

Experience4u:
I need a low cost budget power inverter(charging with nepa alone) price range of 20 to 25k. I have 20x2 batteries, I will need recommendations. Thanks

just go and get souer? inverter kowe

I advise u wash your panels this season if you notice slight drop in your harvest. I don wash my own. enjoy ur money

earthrealm:
ITS CHEAP and readily available NAAAH, thats why most installers go for it. the avg nigerian solar installer is usually on same level as the roadside mechanic. has absofuckinglutely no clue of the physics behind whatever they are doing.....NA SO WE DEY DO AM, is their ever handy cliche/motto
a very useless cc, yet to hear any good thing about it.

2ndly, as like most cars owners, the avg nigerian is also clueless and relies entirely on the installer/mechanic ....doesnt make effort to acquire some basic knowledge.......leaving the fate of solar investments running into several millions in the hands of a not so competent individual

hahahahaha; b4 people come for my head, i said avg nigerian o, so strive to be above average, if what i said is offensive to you

hmmmmm. just to address the area u left. the CLIENT. see we the installers de see oba for this solar work. ability and willingness of clients to pay for quality products and system design. I tell u even with this pwm roysolar, dem client go still shout that system is expensive. though the cc is good, cheap and serving in it's own class, can we compare it to other cc like mppt that is in their own class? every cc it's in own class and grades. na your money and preference. I submit also that the integrity of every installers is in their installation in line with clients demand and solutions. nagode

Toyemat:
Thank you boss. What product of 2.5kva can you recommend and what do u think about prag 2.5kva inverter?

prag, must power, Felicity etc if u want it low

Toyemat:
To the boss in d house can 1.5kva luminous inverter power a 1.5hp dual inverter ac (0.9kva) and 150w load?

please go for higher inverter from 2.5kva upward. but if u insist on d 1.5kva, u can try it and see but no be me talk am o

Topmost11:
Hjello house. Is it possible to connect 18v 10watt panel to a 12v 7ah battery via a 12v/24v pwm cc? Thanks

yes.

I believe what u are thinking is that if d system is 12v u should have panel exactly 12v. no sir. ur panel is for 12v setup while a 24v setup panels volt range higher up to 38v. now ur CC is ok. u can use it for 12v or 24v setup as far as u maintain setpoint of 50volt.

Topmost11:
Good day house. House, my 60a powermr mppt controller arrived today. I shall fix it tomorrow.
But I have a challenge. The panel and battery ports has two +be and two -ve ports. How do I connect since wires from my panels and batteries are not two but one ie one +ve and one -be wires. I understand the pv, b and ou. Just how do i make one wire nter two slots. Those tjat are using this type of cc could also help.

I also read that I should fix circuit breakers between panel and cc and between cc and battery. I have read this before and has pencilled down this but has not bought due to funds. What is the implication of installing the cc now and incorporating the breakers at a later date. Pls keep in mind I will fix all by DIY so keep response easy to understand. Drawing will be appreciated too. Thanks.

I advise you study the manual, because with d look of d cc as if it allow d feedn in of 2 separate pv/batr setup. if not just use 1set of -+ gate for pv/batr. I may be wrong o because I have not use this cc b4. so pls study d manual and tell us u hear

NiyiOmoIyunade:
When all original goals are met, I just invent new stretch goals e.g I recently snapped up an 8Kva Victron Quattro just to play with at home, it was a fun weekend separating neutrals and rejigging my setup just to work with Victron

From my current ~11kw of panels, I plan to upgrade to ~16kw and a couple of new Victron Phoenix inverters in parallel by the end of the year.

The new mantra is now energy oversufficiency with multiple points of redundancy all built around renewable energy

energy over sufficiency. I love this. guys make una no forget me for north o!!!

Zee which one be this Kartel o. I kind of like d look

eltolu:
Hello solar gurus, what could be the cause when the CC is showing it's receiving voltage from the solar (64V) panels but 0.0Amp? The CC is not indicating any wiring fault and I cant pinpoint when it started happening.

The system consists of 4 solar panels (300W each) connected to a 60A CC and a 3KVA inverter connected to a 48V battery system.

put on heavy load daytime lk tv/fridge then check if amp reading change, it means ur batr was full b4 when reading was 0 if not from experience check ur panel to cc link wire

Namzy:
The installer used this but it's still leaking

let him enter d ceiling, look up d zinc, and seal off d exact leaking points. check @trippledot advise also

Namzy:
Thanks for replying. What's flashbar and what type of sealant works best?

zinc plaster as below. cost less around N100-N200 per yard depends on location

Namzy:
The solar installer that installed panels on the roof did a bad job and now the roof is leaking. Landlord is furious. Is there anyway to repair the roof without removing the solar panels and mount? Pls urgent answer needed

buy flashbar or sealant. climb up and seal every nail punch (on top nail) any openings u can see. then enter ceiling, seal every see through opening and nail clearances. na careful work o

emyfine08:
you said 12hr run time. is it night or day time. what will be ur source of charge, nepa or solar. are you sure of you continuous load of 3500w as stated? or there's means of consumption management? if not what are u running? is it only 1 equipment or constituent of loads? hmmmm give serious details for adequate analysis and solution. nagode


solar for day time.the load is continuos not one equipment

emyfine08:
you said 12hr run time. is it night or day time. what will be ur source of charge, nepa or solar. are you sure of you continuous load of 3500w as stated? or there's means of consumption management? if not what are u running? is it only 1 equipment or constituent of loads? hmmmm give serious details for adequate analysis and solution. nagode


solar for day time.the load is continuos not one equipment

ok. let's see.

3500 x 12hr = 42000w

now to incorporate an inverter with backup capacity to drive ur load, I will go for 7 or 8kva 180v. I prefer load to inverter range of <=50%.
therefore:
batr on 180v (15x2set) = 30pcs i.e 400amp x 180v = 72000w. batr to load 58%
then for solar, go for not less than 9kw but the more d better (like 12kw) to supply load day time and fill ur battery back for night run.

like I said before, in solar I always prefer serious load management to trim cost. at this level, no compromise on batr quality pls.

my ogas at the top over to you

ityP:
Go for Xiaomi and have peace of mind

nagode

emyfine08:
pls I need an inverter and battery that can carry a load of 3500watts

you said 12hr run time. is it night or day time. what will be ur source of charge, nepa or solar. are you sure of you continuous load of 3500w as stated? or there's means of consumption management? if not what are u running? is it only 1 equipment or constituent of loads? hmmmm give serious details for adequate analysis and solution. nagode

investigator007:
Since you visited Carlcare I will suggest you just switch the phone instead of unnecessary stress though it can b fixed

thanks. thats my plan. between infinix, xiaomi and umidigi phones which ones should I go for? rugged, batr must not be less than 4000ma

@pharyn great job sir. better soup, na money kill am. chaiiiii money good.

agent9:
It may be a battery problem

i was at carlcare, told to change d batr which I did but still d same. after it off on 30%, when I plug it to charge, it will show 0% or 1%. my piss-off on this tecno f1 is that d batr is small. is there any replacement batr in d range of 4000MA?

Ahyjo:
I have 4 x 150watts and they’re all arranged in a horizontal line

hmmm it can go 2S2P as a start. or you get additional 2pcs of 150w to make it 6pcs. as for me wt this challenge, I will trade in the 4pcs 150w panels to get 4pcs 250w. in d house u can even get good fairly use, cheap ones. see solar sweet but it will stretch u small but last last na u go enjoy am

Ahyjo:
Okay I’ll consider this. But pls do I have to change my panels too as they’re all 12Vs ?

how many panels do u have and wattage? you can do series and parallel connection

Ahyjo:
Experts please pardon my excessive questions but batteries cost a fortune and with the current economy I’m trying to make the best possible decision. Which is the best system:
1. 4 x 6V batteries of 200AH each or
1. 2 x 12V batteries of 200AH each

Both in a 12V system.
In short, is there an advantage of buying 6V over 12Vs?

from experience I advise you go for 24v system. 12v setup in anyway is cagey. restructure your cost. u can use 100/150a,12v batr (quanta o!). u can do 1.5kva wt this. see below

good day. pls I noticed that my tecno f1 use to go off when d batr is 30%. pls what could be d problem abi witch or monitoring spirit de follow tecno f1?

harizonal123:
I love my TV so much and I don't want any fault. Let me go to AliExpress to search for cheap pure sine wave. I nor fit shout.
This solar journey has not been easy so far. Just making mistakes and buying everything twice

before u buy discuss for others view. seek counsel, it will save u headaches. solar sweet

Topmaike007 :
hi bro pls I need your help on how you install your solar panel without causing leakage on your roof.

Topmaike007:
someone should pls explain oo

every typical roof have ridges and gutters. the nail that attach d roof to rafter is on d ridges. from experience, when installing, never punch gutter, that is d water way. infact as for me when installing, I try to use d already roof nail punch. even with that i don't forget as precaution to put flashbar before and after my nail as sealant. nagode

lazinny:
Pls who has a connect where I can get original 200AH quanta batteries. I hear the fake too much.

talk to Zeestone. I use to get mine through him