NewStats: 3,265,495 , 8,186,953 topics. Date: Sunday, 15 June 2025 at 10:26 AM 5w6c2d

KudozInteriors:


Please somebody should help me, please.
Thank you so much.

2 450w s 220k
3000w Satchet Inverter(12v) 100k
LifePO4 280ah or 314ah cells ?? 450/500k (12v)
Cable 6mm² depending on distance say 10m 38k
PowMr cc 100k
Dc meter 5k
Active balancer 18k
4mm Coleman
Total = 981k

dollarnaira:


2 450w s 220k
3000w Satchet Inverter(12v) 100k
LifePO4 280ah or 314ah cells ?? 450/500k (12v)
Cable 6mm² depending on distance say 10m 38k
PowMr cc 100k
Dc meter 5k
Active balancer 18k
4mm Coleman
Total = 981k

At that point why not just go 24v with a ~1.5kva hybrid and 100aH battery? Cleaner installation and lower current.

Hybrid and non hybrid which is better?

HeavenlyBang:


At that point why not just go 24v with a ~1.5kva hybrid and 100aH battery? Cleaner installation and lower current.

yoniehuin:


Thanks, i bought the growatt 6kw inventer from fouani store

Can you please state what size of battery you got for your setup based on the load you have

HeavenlyBang:


Are those sound watts or actual power draw?

Assuming the latter, your speakers are probably drawing like 40w typically. Total power including the freezer would be about ~400w.

Your budget should be sufficient.

Thank you so much sir.
This is the speaker wattage sir.

Please what and what do I need to buy and is there any trusted vendor I can get them from?
Thank you once again sir.

dollarnaira:


2 450w s 220k
3000w Satchet Inverter(12v) 100k
LifePO4 280ah or 314ah cells ?? 450/500k (12v)
Cable 6mm² depending on distance say 10m 38k
PowMr cc 100k
Dc meter 5k
Active balancer 18k
4mm Coleman
Total = 981k

Thank you so much for this sir.
Please do you have any trusted vendor I can get these things from?
Hope these can power deep freezer too?

And do you have any idea of how many years I should expect the system to last for me?
Thanks once again.

Please can you give a system break down for me on my items below (budgeted system that can maintain efficiency for 4 years minimum) . Please

1 laptop of 50w
3 Phones
Fan of 30w
5 LED bulbs.

From my calculation, I will be using 1240watts (1.24kw) daily approximately

HeavenlyBang:


At that point why not just go 24v with a ~1.5kva hybrid and 100aH battery? Cleaner installation and lower current.

Pls, gurus. For people who go 100% off grid. How do you cope during the rainy season?

For example now, it's 9AM and its drizzling. The charging current is just 1.1a from a 1050w pv.

Oversize your PV array.

Nteogwuija:
Pls, gurus. For people who go 100% off grid. How do you cope during the rainy season?

For example now, it's 9AM and its drizzling. The charging current is just 1.1a from a 1050w pv.

KudozInteriors:


Thank you so much for this sir.
Please do you have any trusted vendor I can get these things from?
Hope these can power deep freezer too?

And do you have any idea of how many years I should expect the system to last for me?
Thanks once again.

It will power a modern freezer.
It all depends on your location/choice of vendors.: Valto--- (battery/cells, balancer, Inverter etc), linnov--- ( battery, cable, mc4, inverter, charger controller). Fouani --- Jinko s. I can supply you Jinko if Fouani is out of stock.

LifePO4 can do more than 10yrs...

ksmart027:

You know how to shed your loads, someone who's going into renewable energy wouldn't, the will like to power everything at once.

I knew nothing about RE when I started and I learnt how to shed my loads cos I did it myself
I educated my wife on how to go about it too.

Abeg you can go diy with sourcing abeg when it comes to wiring to your house call an experienced electrician o. No go burn your house with wrong connection o

dollarnaira:


It will power a modern freezer.
It all depends on your location/choice of vendors.: Valto--- (battery/cells, balancer, Inverter etc), linnov--- ( battery, cable, mc4, inverter, charger controller). Fouani --- Jinko s. I can supply you Jinko if Fouani is out of stock.

LifePO4 can do more than 10yrs...

Thank you so much sir.
I hope they see this and drop their prices and s too so I can reach out.
How many years do you think those batteries can go?

I’ll reach out to you again if Fouani is out of stock.

This picture attached what an installer sent to me yesterday when I told him the load I wanted to carry.

dollarnaira:


2 450w s 220k
3000w Satchet Inverter(12v) 100k
LifePO4 280ah or 314ah cells ?? 450/500k (12v)
Cable 6mm² depending on distance say 10m 38k
PowMr cc 100k
Dc meter 5k
Active balancer 18k
4mm Coleman
Total = 981k

Valto and Linnov, please I need these things. What are your best prices please and discounts too?
List out the ones you have and the prices. Thanks.
I need them this weekend.

I also need your phone numbers and your office address to know if it’s something I can come and pick up.
Thank you.

HeavenlyBang:


At that point why not just go 24v with a ~1.5kva hybrid and 100aH battery? Cleaner installation and lower current.

You cannot guarantee the cc in some hybrids.
A working system and satisfaction is RE.
BUT I doubt if a 1.5kva can power a 120w freezer?

Yes the 100ah 24v is good also not just a fan of all these wanna be hybrids. If at all am upgrading it either growatt or growatt.

In my opinion, 12v 200ah and 24v 100ah are same.

KudozInteriors:


Valto and Linnov, please I need these things. What are your best prices please and discounts too?
List out the ones you have and the prices. Thanks.
I need them this weekend.

I also need your phone numbers and your office address to know if it’s something I can come and pick up.
Thank you.

Linnov is in Mowe Ibafo
Valto is in Delta.

They will waybill to you.
Where is your location?

dollarnaira:


You have 3 s right?

Get someone without fear of height and direct the person like a boss.

I found another installer he said I'd need another to add to it. Even after showing him your sketch.

KudozInteriors:


Thank you so much sir.
I hope they see this and drop their prices and s too so I can reach out.
How many years do you think those batteries can go?

I’ll reach out to you again if Fouani is out of stock.

According to Heavenlybang, No tubular batteries is 2025. Seems you haven't gone through this thread. Tubular?

SourYoghurt:
I found another installer he said I'd need another to add to it. Even after showing him your sketch.

Ask him why and get back.

By the way, your cc determines that.

dollarnaira:


Linnov is in Mowe Ibafo
Valto is in Delta.

They will waybill to you.
Where is your location?

Okay.
I’m around AJAH, Lagos State.

The next issue now will be how to get a good and trustworthy installer.

@valto, please I need a modest quote for a max load of 200watts for 8 hours or less daily approximately as follows:

1 laptop of 50w for 8 hours (day time)
3 Phones of 33w each for 5 hours (day and night)
Fan of 30w for 15 hours (day and night)
5 LED bulbs. For 8 hours ( night)


I want a LiPo4 battery please.


I intend to charge the battery with solar

Valto:
VALTECH Energy range batteries...All are real capacity and made with JK smart Bluetooth bms and JK 3.2inch display
12v 1.8kwh lifepo4 lithium battery @400k

---

24v 3.5kwh lifepo4 lithium battery @700k

---

24v 7.5kwh lifepo4 lithium @1.220m

---

24v 8.5kwh Lifepo4 Lithium battery @1.370m

---

48v 15kwh lifepo4 lithium battery @2.220m

---

48v 17kwh lifepo4 lithium battery @ 2.5m/2.550m

---

we are the official distributors of JK and JDB bms in Nigeria , get your bms and other battery accessories at heavily discounted prices

---

complete DIY box for 48v 280ah -340ah cells available @500k

---

12v /24v 1600w ,2000w and 3000w pure sine wave sachet inverter available at very good prices, cheaper than Aliexpress.

---

patronise us today.Shop address is at no 29 Ibusa road Asaba delta state , we waybill seamlessly to any location in Nigeria and west Africa

whatsapp 08020574628 or telegram@ValtechEnergy

KudozInteriors:


Okay.
I’m around AJAH, Lagos State.

The next issue now will be how to get a good and trustworthy installer.

With the knowledge here, you are already and installer. . Will probably send one to you.

dollarnaira:


Linnov is in Mowe Ibafo
Valto is in Delta.

They will waybill to you.
Where is your location?

And also, just to rephrase the load for you sir.
2 speakers of 130watts each = 260 watts
2 laptops
3 or 4 bulbs
Phone charging
2 standing fans
And a small size deep freezer
I forgot to add…55 inches smart tv might be added later sir.😃

dollarnaira:


With the knowledge here, you are already and installer. . Will probably send one to you.

So true o🤣🤣🤣
But for anything electronics, I dey like leave am for professionals to avoid ‘had I known’

Two other info I need from you sir.

How many years should I expect the battery to last?
Also, how many hours should I expect the system to last when the sun is off, assuming I have all the appliances on at the same time (though I wouldn’t do that)

Nteogwuija:
Pls, gurus. For people who go 100% off grid. How do you cope during the rainy season?

For example now, it's 9AM and its drizzling. The charging current is just 1.1a from a 1050w pv.

Will it drizzle throughout?
Unless the ventilation in a building is terribly bad, fans hard turn during raining season or wost case at lowest speed.

KudozInteriors:


And also, just to rephrase the load for you sir.
2 speakers of 130watts each = 260 watts
2 laptops
3 or 4 bulbs
Phone charging
2 standing fans
And a small size deep freezer
I forgot to add…55 inches smart tv might be added later sir.😃

Wait ooo

Will you play music from morning till night?
Do you work from home?( This means a lot).

dollarnaira:


Wait ooo

Will you play music from morning till night?
Do you work from home?( This means a lot).

Yeah. Music might be played from morning till night. The studio is like a home studio and the producer lives there.

We do night productions sometimes too
But we might not be using the speakers always. We can use headset sometimes or another smaller speaker of 60 watts sometimes.

So, what and what do I need to change in the list you wrote earlier sir?

KudozInteriors:


And also, just to rephrase the load for you sir.
2 speakers of 130watts each = 260 watts
2 laptops
3 or 4 bulbs
Phone charging
2 standing fans
And a small size deep freezer
I forgot to add…55 inches smart tv might be added later sir.😃

the best option for u bro
24v 1.5kw hybrid inverter with 40A mppt + 24v 3.5kwh lifepo4 lithium battery =920k
2pcs of 650w or 615w s from LG

DON'T do 12v

litaninja:
Oversize your PV array.

It's a 12v system. And you know how limited they can be.

For example, the PowMr cc that I'm using can only take 720w and 80v max on 12v.

1050w is already oversized, with about 77v.

Tekenny:
@valto, please I need a modest quote for a max load of 200watts for 8 hours or less daily approximately as follows:

1 laptop of 50w for 8 hours (day time)
3 Phones of 33w each for 5 hours (day and night)
Fan of 30w for 15 hours (day and night)
5 LED bulbs. For 8 hours ( night)
r

I want a LiPo4 battery please.


I intend to charge the battery with solar

best option
12v 1kw hybrid inverter with 40A mppt +12v 1.8kwh lifepo4 lithium battery =590k
then 1pcs of 650w s from LG

Valto:
the best option for u bro
24v 1.5kw hybrid inverter with 40A mppt + 24v 3.5kwh lifepo4 lithium battery =920k
2pcs of 650w or 615w s from LG

DON'T do 12v

Please can anybody help me know how much it might cost me to get the LG s and other accessories I need to get this done asides installation?🙏🏼

I want to know the budget I’m looking at. Thank you so much🙏🏼

KudozInteriors:


Please can anybody help me know how much it might cost me to get the LG s and other accessories I need to get this done asides installation?🙏🏼

I want to know the budget I’m looking at. Thank you so much🙏🏼