₦airaland Forum

Valto:
work started, i will finish up tomorrow...will show more pictures of the whole wirings and assembling tomorrow.
i also have a 1000w/1600w pure sine wave inverter boards, but i will use the complete one for now

Nice, something I have fancied doing a long time ago, but work no de gree me play with my toys again.

Suggestion: why not make everything flat, sort of like a power wall design. I like that flat form factor a lot. It's just cute seeing something hanging on the wall like a fat picture powering your home.

Valto:
wiring the relay..

Correct.. 😊. Ah, good old days! I built one like this that year, but it was running of a UPS supply, the relay coil got burnt. That time wey money no de person side, I just turned it to a manual switch.

officialfestus:
I finished building it today, 24v 7s 2.59kwh.

Prismatic form factor... sweeeeet!

Juror:
In summary,

320 cells are available for sale

N820 each or best offer. Bulk purchase preferred.

The spot welder can go for 15k

Let's chat.

Juror:
In summary,

320 cells are available for sale

N820 each or best offer. Bulk purchase preferred.

The spot welder can go for 15k

location?

Machiny:
location?

Lagos

Juror:
In summary,

320 cells are available for sale

N820 each or best offer. Bulk purchase preferred.

The spot welder can go for 15k

Can the batteries be delivered to ado ekiti?

60a mppt solar charge controller available
#70,000
Kano
Waybill possible
07036457507

Building a 12v, 50Ah 500W PSW power station.
Would have loved it to be in a very flat form factor as stated by @ Trippledots, but I just had to work with materials I could source.
Batteries and inverter obtained from @ valto

Here are the functions / specs:
1. Battery: inbuilt 12.8v, 50Ah, 640WAh

2. Inverter: inbuilt 12v, 500W, 1000W peak, PSW

3. Charging:
a) External DC adapter 15A (max draw; adjustable)
b) Inbuilt 15A solar Controller (MPPT algorithm when PV voltage greater than 20V; max Voc 42V)

4. External battery Support:
LFP, Li-ion, LA 12v battery chemistry, cutoff voltage for charge and discharge can be customized.
External battery can be charged by built in charger.

5. External inverter / auxillary control:
Control external inverter ( or other source ) to turn on or off based on -
a) External battery voltage (if connected to external battery)
b) Predefined Time (can act as a timer)
c) Energy Consumed

6. 15A auto change over (ATS)

7. OLED screen

8. WIFi for remote monitoring and control

Will be dropping updates and videos soon

Lolz, , wahala dey here oo. let me come and be going.

kiekie1:
SOLAR MATERIALS PRICE SLASH! HURRY!!!

Era solar panels:
370w
For further enquiry & purchase;
Contact,
Smartcell global services

It cost me nothing to deactivate this thread because you are a big foooool.

WILL SHUT DOWN THREAD SOON...
Message to all.

dollarnaira:
WILL SHUT DOWN THREAD SOON...
Message to all.

u shouldn't shut down an informative thread because of someone else, simply mail the super mods on the front page to do the needful

https://www.nairaland.com/mailsupermods

dollarnaira:
WILL SHUT DOWN THREAD SOON...
Message to all.

just do as valto said,pls don't shut it because of one fuul

Valto:
u shouldn't shut down an informative thread because of someone else, simply mail the super mods on the front page to do the needful

https://www.nairaland.com/mailsupermods

Thanks bro.
I have mailed the supermods.

Everyone of us can do same pls.
Let's save this thread from him.

obinna37:
just do as valto said,pls don't shut it because of one fuul

Alright bro

dollarnaira:
Alright bro

pls un-quote his posts

Valto:
pls un-quote his posts

Why?

dollarnaira:
Why?

it is making the thread long small, u can modify and reduce the quote to 2lines...

Valto:
it is making the thread long small, u can modify and reduce the quote to 2lines...

Get your point.
Even to reduce the yeye post hard me.

Ecgsolax 60a mppt solar charge controller available for Sale, this is the same as powmr mppt

Price reduced
#50,000

Working 100%

Location: Kano, Waybill possible

[quote author=kiekie1 post=131551463]AVAILABLE!!!


Durable lithium battery with inbuilt brand new~Grade A actual capacity prismatic lithium cells available:

This is not nice at all , you can easily opened your own thread , why spamming an educative thread up and down just everywhere.

For once act matured and respect yourself .

Fully completed.

officialfestus:
Fully completed.

The 24v ?

zenith4biz:
Ecgsolax 60a mppt solar charge controller available for Sale, this is the same as powmr mppt

Price reduced
#50,000

Working 100%

Location: Kano, Waybill possible

Phone number

dollarnaira:
The 24v ?

12v.
Although both are completed.