₦airaland Forum

hayzhed:
Dear Professionals
1. Using Felicity products as case study, can a 3.5kva 24v transformer inverter be used on a 5kwh 48v 100ah lithium battery?

2. If the answer to (1) above is YES, Assuming a total load power of 700w with an average of 7 hours of daily use, is the set up in (1) sufficient?

3. If the answer is NO, what closest alternative do you think is possible?

4. Using Jinko panels, how many panels am I likely going to get to achieve (2) above? Also, the power rating of the charge controller to use.

606thearena:
He does not have the 10kwh . Any other reliable people that sell batteries here on Nairaland .

Valto:
combo offers
12v 2.2kwh lifepo4 lithium battery + 12v 1kw or 12v 1.6kw hybrid inverter @680k/750k

---

24v 2.5kwh lifepo4 lithium battery + 24v 1.5kw hybrid inverter @820k

---

24v 4.4kwh lifepo4 lithium battery + 24v 4.2kw hybrid inverter @1.3m

---

24v 4.2kw hybrid inverter +24v 8.8kwh lifepo4 lithium battery 2.1m

---

48v 8.8kwh lifepo4 lithium battery + 48v 6.2kw hybrid inverter @2.230m.

---

12v 1.5kwh, 12v 2.2kwh, 24v 4.7kwh, 12v /24v 4.4kwh, 24v/48v 8.8kwh lifepo4 lithium battery available

---

12v/24v 1600w,2000w, 3000w, 4000w pure sine wave sachet inverter available

---

All types of JK smart Bluetooth bms, JBD hardware and smart bms 4S,8S,16S active balancers,battery terminals and accessories are available and cheaper than Aliexpress prices

---

Valtech solar Energy is fully registered with CAC and have physical presence at Koka junction Asaba delta state. waybill to any location in Nigeria is now seamless. contact us today! whatsapp 08020574628 or telegram@ValtechEnergy.

imatejammer:
I got this quote for an inverter set up to power 3 Panasonic ceiling fans and 6 energy bulbs for 6 straight hours: (No solar panels)

SMARTEN 1.5KVA INVERTER---------------------------200k
STARPLUS (TUBULAR) BATT 12V/200AH-----------260K
CHANGE OVER BREAKER------------------------------------8K
RACK -----------------------------------20K
LINE MONITOR ----------------------------------12K
INSTALLATION FEE ----------------------------------35K
T O T A L--------------------------------------------------------535K

Is this a fair quotation?
What if I want lithium battery IN THE MIX? what size and price?

vicarsenal:
Please is there anyone selling this type of inverter here?

drexel39:
what’s the cost to build a 12v 280ah battery and also 24v 280ah battery

gameboy727:
Good evening house. I made the below rough estimate on what I'll need to run a 32inch TV, a sound bar, a ps4, 1 fan and 3 energy bulbs(not all in use at the same time). I don't know if it is viable. Your advice would be highly appreciated. Please the budget can't go beyond 650k.

Danator:
I'm in need of a 6kva/7.5kva low frequency inverter for commercial use as a UPS. Just Online power interaction, UPS and battery charging function needed. No solar/hybrid functionality.
Can anyone you suggest a reputable brand?
@valto

Slightlyredneck:
OK.
Let's discuss on wassap. Ur number please

Slightlyredneck:
Good day sir.
Please can you build a smaller pack like 12v 50ah and how much would it cost. Thanks

redgem:
Good evening everyone....please, I have 3 pcs of 475w jinko panels and 2 pcs of 485w jinko panels...how should they be connected? My inverter is 4.2kv hybrid with 120amps charge controller, my battery is 24v 2.5kwh to buy additional in the future when funds are available....

Olumighty123:
Good morning good people, I had this 6.2kva hybrid inverter set up with 4 turbular batteries, and my 9kva elepaq generator wouldn't charge it for whatever reasons, it does charge for a few minute and it stops at some point, what could be the cause?

Valentinooo:
Good afternoon house, any installer in Ibadan

Dageek:
Furthermore, I don’t want to use custom coupled battery because most of these batteries don’t offer communication port which is essential for the system I’m trying to build

Hydronium:
Around 1.1M now

Hydronium:
Far cheaper? But just the battery is already really expensive?

Hydronium:
Please how many solar panels do I need to charge a ecoflow delta 2.

Help a brother .

ab221:
Can this be charged with solar panels?

Babaibeji2020:
Photos of 12v 100ah lifepo4 battery, pls

gsparks01:
Hello experts!

Please can I get a cost breakdown for a solar system that can run these for extended periods, not necessarily 24 hours?

1 Refrigerator, 2 TVs, 8 10w bulbs, microwave, 2 fans, phones, 1 laptop, blender when needed.

What would be a realistic budget?

Thank you!