₦airaland Forum

harbayyoungesth:
Good morning, please can any user of valtech batteries kindly assist me in making a decision on valtech 3.6kVa 24v battery

I dey wait inputs on this too

So man fit Japa directly to Tanzania like these.
One more character

HeavenlyBang:
Na wa, dem just dey shadow ban everybody.

They are gradually killing this forum

Mrreed:
Good morning chiefs, these are what I have at the moment and their prices.

All with JK Bms
12v 1.95kwh eve 290k (wooden box)
12v 3.5KWH With 100a REPT or hithium cell @ 420k (plastic box)

24v 3.9kwh with 100a BMS Eve cells 570k (. Metal box)
24v 7.1kwh with 200a BMS Rept or hithium cells @ 840k ( metal box)

48v 14.3kwh REPT or hithium 1.6m (metal box)

Boss How much for 24v 5kw?

Am waiting to learn.

This 40 character Sha. Who b sunn PA self?

ValtechEnergy:
12v 4.2kwh
12v 1.8kwh
24v 2.5kwh
24v 3.6kwh
24v 7.5kwh
24v 8.5kwh
48v 5.1kwh
48v 7.2kwh
48v 15kwh
48v 16kwh lifepo4 lithium batteries now available

Next target.
24v 7.5kwh or
24v 8.5kwh

Valto:
thanks for the mention. We have 24v 2.5kwh and 3.6kwh lifepo4 battery that are cheaper than 2pcs of tubular batteries

The 3.6kwh na about how much boss.

prince4pro2:
Just ordered mine from oga linno. Calmly waiting to start enjoying with u guys

Package received. Will give feed back in few weeks to come

Just ordered mine from oga linno. Calmly waiting to start enjoying with u guys

True. My blender is written 4800w meanwhile I used it on a 1000w satchet inverter, whose actual wattage is not even up to 700w

Mrreed:
Usually, the wattage you see on those Chinese air fryers and blender is just for marketing(since their target market thinks higher power draw automatically equates to better performance ) .
The actual consumption is usually lower.

February 1st 2025, I stared this RE jonery after months of following this forum. Although am on lead acid and satchet inverter. Modify sinewave, which I will soon upgrade this month to pure since wave satchet one thou. Since February each time I see this as the investment that comes with peace of mind. I HV since disconnected there so called Grid. Soley on solar. I thank this forum onces again,una no know watin una don do for ppl like me. Like some one here always say "na who get sense the use solar"

Will really be pained if this thread die . This is were I learnt all I know till date. This group is the main driving force that made me a solar user today. Please oga shun do something abeg. Don't allow this thread die

And some idiots were clapping? God did this people really clap? What kind of a shit hole country is this

Am in same sheet. Mine is oppo a73 5G refurbished bought from jumia

What phone are u using?

Saao:
you're using a fake phone that has no security. Hackers are using your WhatsApp account for illegal means that contradict WhatsApp rules hence the reason for the ban. It has happened to me before. Buy another phone (original phone)

Listen to this guy. Am experiencing same. If u use a clone phone or refurbished phone, this is what u will see. I hv two oppo phones that are refurbished they r doing just same. I had to move my Whatsapp back to my odd phn and everything stopped.

Valto:
....active

What is the continues watts of the 4k and 3k watts satchet inverter.? And there prices am surely coming for 1 .

The 3000 dose it HV 24v?

dollarnaira:
Here from Linnov or Valto.
Na Satchet inverter oo. No built in ac charger.

Have contacted valto. Will be getting it soon

dollarnaira:
Pure sine wave

Pls were can I get such?

dollarnaira:
All odds during an urgent installation:
Battery 12v 314ah lifepo4
PowMr cc 100k
3kva Satchet inverter 100k
Cable 6mm² 10yrd 40k
2 555 Jinkos 240k
Balancer 18k


Loads: 65inch tv, freezer, 2 fans, 6 bulbs, 1 0.5h submersible for 15mins water don full.

Add am up.@Darey00
Na who get sense they use solar. Do not follow trends. Do what works. Good energy goes beyond fine boxes.

Pls is your satchet inverter pure sinewave or modify?

Dam5reey1:
Delivery to 3 states...
sending...

.
Can I get the 12v 100ah cworth lithium battery down to Aba Abia State

EduTechTainMent:
What exactly do you wish to learn. I shared some pics of my setup earlier on in the thread. It's simple really.

The dc cable from the cc goes into a dc breaker. The output dc cable from the dc breaker goes into the central connection of the Swiss knife change over. Finally each end of the change over has a dc cable connected to different batteries. So u just switch the change over from one battery to the 9ther depending on which you need to charge with the panels.

How do I now run the inverter side ?

EduTechTainMent:
It is possible. Infact I currently use 2 of such similar setups. However ensure you switch off the breaker between the cc and the panels b4 making the switch using regular change over we use for typical switch BTW grid supply and power generator engine.

Pls I really need to learn this connection

Darey00:
Good morning wonderful people.

I stumbled on this thread and its been educative even though i no understand most of the big terms thrown around lol

So i have a small problem or should I say dilema.

My setup:
⁠Battery: Tubular 200Ah, 12V (new) -- Brand is Kartel
Inverter: 1500W, 12V (Sukam Falcon, Pure sine wave)
Solar Panels: 2 × 300W (600W total).

I dont know much about the charge controller but I will attach a picture to help guide whomever is answering.

Load:
Fan - 125 W
TV - 60 W
Laptop - 39W
5 LED bulb lights


I used the battery from Friday evening to Sunday early morning cos our light wasn't good (low voltage). Throughout Saturday from morning till about 5pm i was using TV and the fan whilst charging via solar. At night i used the fan alone till morning.

The battery was low (11.0v) and started charging again via solar around 8am. I plugged a phone and the fan before unplugging everything around 12pm. By 3.30 pm I plugged the fan and lights before unplugging at 5pm. I powered it on by 7pm and within 15 minutes I got a battery low notification to reduce load at 14%. TV and fan plugged. The voltage had dropped from 11.9 to 11.5v too.

I had to switch off the TV and maintained a 003% load to use 11.3v till the morning. On Monday when I got home around 6.30pm I found that it's just 12v on the controller and sure enough, after plugging the TV, it started screaming after 30 minutes.

Now my question is: is there something wrong with the setup?

I got the setup last December and I'm sure of the battery's performance with PHCN for at least 16 hours with average load. Also, my compound borders a storey building that casts a shadwo around 3.30pm so I'm sure that also counts.


Someone suggested i got an mppt controller. Help me guys. I'm fine with normal battery charge but i feel I'm not getting the best out of my solar setup.

Attached is the controller

From my personal experience bro,get yourself Mppt cc and add more pannels. Bro NEVER EVER USE PWM!!!

Space booked

mahkanjuh:
Can you please drop your WhatsApp number, I want to discuss with you on this your set up and your plug where you bought these materials

Done

psucc:
How can I utilize N150,000 to get something started. Even if it doesn't go into the night i.e works during day time

It won't be easy but....
Used car battery 75a = 30k or deep cycle battery 65a abt 55-70k
Used pannels 45k to 50k
Inverter of 25k 500w
Cc pwm of 10k
Wire won't be dc wire but single cord copper wire 10k depending on distance.

This is mainly for charging of phones mostly in the afternoon. My personal opinion not professional advice ooo.

psucc:
Like how much did this cost you?

140k battery
40k inverter
110k pannels
Cc 47k pwm. Immediately bought another cc sms 60a Mppt . 145k.
Wires 40k
Installer 20k

Gshems:
Go buy mppt

Finally got sms 60a mppt charge controller and everything is now smooth,duo this one doesn't show watts coming in it show only (A). So far so good b4 10am my battery don hit 13v ND above. Na now I install solar i swear

Gshems:
Go buy mppt

Exactly bro. Am going for Sms Mppt 60a

prince4pro2:
Pls guys i got 2 350w Canadian pannels connected via parrarell to 80a powmr pwm cc and 100ah gel battery. My cc receive highest 70w giving highest 5.5a. pls what could be the reason. I called my installer he said I should add more pannels,which I hv paid him to come install more 2 pannels of same 350 Canadian.

Pls guys what exactly can I do. Will Mppt cc solve this issues.? I wanted to get Mppt cc but my installer said the extra to pannels will help the situation. Pls guys I need una input.

Pls guys help a brother oooo

I hv added two more pannels. What I hv now is highest 8a and highest 90w according to the charge controller