₦airaland Forum

Trippledots:
4 months, office used system up for sale.

-1.5kva Schneider hybrid inverter (with 50amps charge controller inbuilt)
-4pcs x 170w pv modules
-2pcs x storenergy 200ahr/12v batteries
-1pc x knife switch
-DC PV cables
- battery rack

All going for 395k!.... Office is relocating to a bigger facility hence the sale.

Valto:
fairly used 24V 280ah Lifepo4 Lithium battery coupled With Daly 150A bms with Bluetooth app and 3A super Capacitor 8S Balancer going for sale @560k. cells is still pristine condition and still around 70cycles used out of estimated 3500 cycle.
whatsapp 0802-057-4628

dollarnaira:
Thanks.
But how kva is needed pls?
Voltage at times drop low btw 140 and 180v.

dollarnaira:
Pls treat as urgent!!!
Can a 2kva Stabilizer power a 1.5hp pumping machine?
As 1.5hp = 1.399kva
Plsss

olaideslex:
Good afternoon engineers,
I have this Daystar 5kv inverter that doesn't recharge my batteries. I had to get famicare external charger to charge the batteries. I've been using it like this for over one year and no identified issue.
Any advice on what to do to get the inverter to recharge the battery??.

ojeysky:
I actually went to AliExpress and saw that battery, it's too good to be true.. It even has free shipping via DHL
One thing I noticed is that I did not see reviews, but will you do us the favour by ordering

ojeysky:
Can't be 8 units, maybe 4 units. Or not grade A new cells

ojeysky:
Can't be 8 units, maybe 4 units. Or not grade A new cells

ojeysky:
There are people selling 280Ah to 300ah locally between 75 and 85k per cell. You need 8 cells, a BMS and connection accessories. So under 850k will get you a 280Ah or 300ah bank. If you decide to import directly you may save another 100k to 200k depending on wait time (2 weeks to 4 months)

ojeysky:
Wew....try to keep it within 50% DOD and should give you at least 5 years. I wish though that you invested that 900k in 300AH Lifepo4 it will have given you a guarantee better life span and deeper discharge with almost zero maintenance

exclusiveoloori:
No typo, that is the price.

https://www.renogy.com/lithium-iron-phosphate-battery-12-volt-170ah/

It's a US brand

Daewoods:
*2v/200ah
*Perfect for 1kva-2.5kva 12v Inverter
*Rubitec Battery-German Technology
*Bought brand new
*3 Months old
*₦40,000 each(slightly negotiable)
Longer backup at affordable rate guaranteed

0813 457 5750
Location- Lagos Mainland

NobleEngineer:
The issue is that I'm not based in Lagos...can you help me with any reliable contact or where you got yours? that I can send money to and won't scam baba.

NobleEngineer:
abeg bros make una help me to look into this matter

https://www.nairaland.com/6545712/urgent-need-thermostat-replacement#101531576

Valto:
for those going for cheap unknown batteries

futurenix:
Inverter is 24V and panel Voc is 40.3V wire is [b]6mm² but two cores for each polarity so obviously 12mm[/b]²

Guess it must be that mppt I have been dodging after all.
Thanks

futurenix:
Please house


How can 9pcs of 330W be connected to a 60A PWM CC.
Panels were in 3S3P to Hybrid b4 it smoked

There is a local 3KVA inverter lying around and a 60A pwm and intend to utilise for now.

The PWM has no label about the VOC and don't want it to smoke

Valto:
lolz . that's the only known readily available affordable brand that can atleast last 2yrs. most of those cheaper ones in alaba, sold for 110k downwards, na at your own risk

Valto:
as it stands now, u cant really do something small again, u might need to upgrade to a 24V system, which means, 24v hybrid inverter, solar panels, and 2pcs 200ah/160ah fullriver batteries.

Milito:
My Full River batteries only takes me for 2 years. Is that okay or the inverter/myself is messing up the battery lifespan?

I use two 200amps with 24V Prag 2KVA inverter set at 20amps charging current.

olopan:
Yes,

Those three phase setup or parallel setup is an example

ojeysky:
Sure so long as the inverter is same spec i.e 48v battery setup should have 48v inverters

Valto:
no seller is a novice! i bet you they know exactly what they are selling. an LG inverter AC written LGeff, 30k price difference from the original? or a fake LG TV? every dealer inside alaba knows the right source to original ones.

tchijioke:
Good morning Gurus...some should pls help me with the Moniker of the Nairalander that assembles Lithium battery. Thanks in advance.

Valto:
i nearly fell for this, when i was shopping for an inverter AC, most LG inverter Ac in Nigerian Market are fake.(expect from fouani or trusted LG distributors)
i have to later settle for a london used Samsung inverter AC and it has been performing well ever since i filled gas and installed it.
the price difference with alaba/most electronics shop inverter AC 1hp prices always hovers around 100k to 140k, while fouani and other accredited dealer sells @162k and above.
the same way most LG tv in the market are fake too.

ojeysky:
I think that's the total power it has generated for the day since it's in kwh