₦airaland Forum

NiyiOmoIyunade:
I last installed a residential lightning protection and earthing system in September 2021.

Budget - Under 750k
Achieved System Resistance - 2.3 ohms
Number of Rods - 5 x 6ft
Earth enhancement material backfill - 5 bags
Furse Earth inspection pits - 5
Full roll of 25mm sq copper cable for bonding rods
Indelec Prevectron TS 2.25
U bolt clamps and assorted fasteners and connectors.

We were able to deliver the job with a very healthy margin and return some credit to the customer.

LeaseManager:
Please, l need help form the GURUS in this House.

Can any of my Ogas recommend a RELIABLE and AFFORDABLE Solar Panel Installer for me.
One that will do good, professional job.
I need to install 12 Panels
Thanks and God bless.

worlexy:
Many people have died from the extremist’s view of Jehovah witness that their members should not receive blood transfusion because of the twisted Bible verse that children of God should not drink the blood of animals like the occultists do.

How does drinking animal blood and receiving blood transfusion to save one’s life be interpreted as the same?

Jehovah witness should stop this extremism and allow people live.


Blood loss is the number killer of women during childbirth in this part of the world, and to reduce or stop death from blood loss is by blood transfusion which the teachings of JW stand against and this has been leading many into early grave.

justcallmenuel:
I chatted you up on WhatsApp so we could settle things amicably and also to make you understand that I never sold fake or rebranded stuffs to you as you said. My earlier post on this thread was as a result of anger, which I’m sorry about that..

Namzy:
I believe you can run this laod with a 3kva inverter just make sure there's delay in switching the 4 freezer so they don't switch on @ same time. With 8 batteries

ojeysky:
I think proper justice has been done to this. If it's a good inverter with at least 2x surge capacity, you should be fine with 3kw inverter but 5kw gives you better band. 8 load acid batteries are fine but if I were you, I will go 48v 200 or 250AH Lifepo4 battery instead

Valto:
stay away from gel batteries, especially the cheap ones.
u want to run a 1250w load on batteries only for 6hrs. with the surge of those freezers.
u need atleast 8pcs of 200ah original batteries and a premium 5kw pure sine wave 48v inverter.

the elders are coming with thier own inputs.

Duplexxx:
Am still asking Who wrote the Bible?

Blackman or Whiteman?

Well simple put. God is the Author of the bible.
He directed imperfect men to write what they wrote.

NiyiOmoIyunade:
How much current can this HA12 move around on a sustained basis?

I measured the HA02 and while rated to move 5a balancing around, it typically did less than 0.5a - this I judged too low for practical use.

I see a benefit of this HA12 to serve as a basic battery monitor if it can display battery voltages as well as balancing current - gives a very useful indication of battery health.

olopan:
I believe there are Engineer and there are engineers

As a basic knowledge potential difference - P.D
potential flows from higher to lower P.D


For a PWM that works on pulse modulation, something slightly above the Battery voltage is considered the sweet spot.
E.g
18V for 12V
30V for 24V
50+ for 48V

Anything out of the above equals a system that is inefficient and poorly designed.

Casemiro:
hi.

good day.

please what could cause solar wire to rust?
could it be the wire isn't good or it's from the Solar panel?

a panel i bought, the follow come wire were rusted (kinda like dust, maybe burnt.

I changed the wire, and used this 3 in 1 wire, but it started rusting (burning?) gradually.


I don't know if you have idea what could be the problem

abbeymighty:
Please I have luminous 850va hybrid inverter and I have 2(300wats) solar panel, will it work if connect it directly to inverter as I did not have money for CC now