₦airaland Forum

AshipaEk0:
Please recommend a setup design for me.

Beginner.

Solar Panels may not be possible this time (due to location and cost) but would prefer a system where adding panels would be easy later.


Max Load:

Lights = 150 watts total (all won't be on at once)

Fans: 60 x 3 = 180 W total

1 HP Split AC (TUNDRA) = can't find rating. Spec sheet says 5.7A Max

1 TV. = 120 W Max

1 Decoders, 1 TV Box = 30 Watts

1 Laptop. = 65 Watts

Obligatory phones charging


1 Deep Freezer *****

Major requirement:
Power AC and 2 security lights only through the night. 9 hours

somebody02:
I need this, please.
Anyone

crestedaguiyi:
hello guys, its my first time on this thread.

is there anything like 20-30KVA solar system.

its needed for an office with about 30 computers and 30 cooling systems in each office

reach me on 08033033683

PH in the location for installation

NiyiOmoIyunade:
If he maintains a 12v nominal config for lead acid, he can add batteries over time with gaps up to 1 year and no serious ill effects.

The issues come when you try to put mismatched (different age and/or condition) lead acid batteries together in series. 12v batteries in parallel should stack okay.

Lithium gives OP more flexibility to grow the battery bank over time but ideally stack new entrants in parallel too.

Sapiosexuality:
But I can always be adding batteries and panels, right?

Sapiosexuality:
Two (2) 450W Yingli Solar Panels in series for this.

Sapiosexuality:
1 Million? You are scaring me now. . Though from responses so far I need to increase my budget.

Sapiosexuality:
Guys, say I'm trying to do a 24hr solar source for about 600W or 1000w, would that be possible with a budget of 350k?

The total load is actually about 515 but I'm trying to raise it to 600 or 1000w (depending on cost). Is the budget enough for 600w and 24hr? If not, what can I can with that budget? Thanks.

obinna37:
does the 2000w has 12v version

obinna37:
can any of this inverter carry fridge or freezer and other loads

Valto:
VALTECH range of pure sine wave (standalone) inverters available

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dedicated 12v and 24v lifepo4 lithium battery chargers available

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different types of lifepo4 lithium battery bms available.

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we can couple lifepo4 cells in high quality metal or wooden boxes

whatsapp 0802-057-4628

Valto:
VALTECH range of pure sine wave (standalone) inverters available

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eve 230ah Lifepo4 Lithium battery cells available

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dedicated 12v and 24v lifepo4 lithium battery chargers available

---

different types of lifepo4 lithium battery bms available.

---

we can couple lifepo4 cells in high quality metal or wooden boxes.

NiyiOmoIyunade:
Chinese clone version of a natively Chinese product?

Please provide some perspective - I have only bought my Ingco cordless tools from one source and no issues as to quality or performance.

mctfopt:
I know DeWalt is top of the shelf, I'm just afraid when you buy in Nigeria it could be a clone you are buying. I have an Ingco clamp meter, those guys appear to produce every tool you can think of. So far between Ingco and Total, which do you recommend? Don't wanna end up getting a clone of the more renowned brands. Thanks a lot.

queendoreez:
Be careful, ALWAYS INSIST ON USING ESCROWS.^

adrusa:
Anyone trying to buy this from this guy should be careful and do their due diligence.
I just wasted 10K trying to buy it only to realise that the inverter is not functioning and will need to be repaired.
I contacted the guy and we agreed on a price. I then sent an installer to go and test the inverter and bring it back to Ibadan for me. That is when the story changed. It was a good thing that I sent an installer who asked for a test, a different person could have brought a non-functional inverter back home for 450K.

People who are part of this fraternity need to be upfront about the condition of whatever they are selling, otherwise it will look like a scam.

TechGeek777:
@valto to increase sales on your LFP batteries, I suggest you create FAQs and post it here AND also build a website where you can list prices of all your items.

I thought it's just 100ah/105ah & 230ah LFP you sell, don't know you even sell 150ah.

AkoEja:
ANY VICTRON INVERTER / MPPT INSTALLERS NEAR AMUWO-ODOFIN? - PLS PM ME

I need to replace my current lead acid batteries and inverter with a Victron Multiplus and LIfepo4 batteries. I will prefer to engage someone with good knowledge of Victrons to do it for me. I can actually do it myself, but will like someone who is the expert with Victrons.

PM me only if you know about Victron inverters and MPPT.

dbshaywhy:
Good morning professionals...

Please... I need the professionals input on this...


I intend going for lifepo4 (to be used with light appliances, no freezer, no pumping machines, no iron.... Just the bulb light, tv, sound system, phone charging, fan and blender to blend occasionally).

I already installed;
2*200W panel
1pcs 30a epever tracer 3210A(the old model)
12v 850Va nexus inverter.

I will mostly be using the system in the night till daybreak from Monday-Saturday.... And use day and night on Sundays...

So my questions are;

1. What sise of lifepo4 battery do I really need?
2. What are those things do I need to replace or change to meet up my proposed new set up?
3. What are those things I really need to upgrade?

I want an everlasting and reliable set up as the former set with 2*100ah smf battery nva lasted a year.


@Ojeysky
@Valto
@Earthrealm
@Justcallmenuel
@Penuelseun
@Fegeitok
@Kiekie1
@Ojey
Thanks as I much expect your positive response.

coldcandy:
Nice.
Can a wall hanger (the type used to hang AC radiators) carry it?
What is the total weight of the unit pls? @Valto

olopan:
I'd like to commend Valto for his thoughtful ideas in his business, the battery box done for a 280Ah used for a member here was quite rugged and robust in it's structure.

No rickety sounds, all joint very solid and no gap for large particles of dust to enter.

It even held up to 60+ kg body weight and it withstood such heavy weights of the battery, all i can say is well done to him. This is my review of his build, and the circult breaker used was sized appropriately.

Ikiriye:
Longevity especially

Kabawhat:
Abegi where person fit buy original MPPT solar controller 60ah in kano I done find tire, don't know maybe people don't like it ne every where na PWM

I tire jare

JustCryptos:
Valto, up your packaging game. I go soon enter market for another battery pack.

Ikiriye:
Greetings all,
I intend to buy good 5 kva 48v transformer based psw inverter and is looking at Yohako and foresolar products.
I will be grateful for a good reference also other than the above 2 products and price range.

coldcandy:
If a global firm can compromise quality for big bucks, what stops a Nigerian DIY coupler from coupling used and under-rated cells for ignorant buyers like me?