₦airaland Forum

obinna37:
Interested but for 100k please

Preator:
Can this be used with Gospower? How much is it and where can i get?

AndroBlaze:
When was this setup?? I just looked again, you've generated more today than you've generated this whole month...their is something clearly wrong with the configuration.

ask4bk:
Guys please here me out.

I've been completely off grid for a long while now.
Now I connected a coulomb meter to my solar setup to see how much I consume. In 4 months I've used 880kw. That's 220kw per month.
Let's do small maths:
If I'm on band A charged at N206/kw that's 220x206 = N45,320 I've to pay in a month to nepa supposing I've the 24/7 electricity that my offgrid solar gives me.
If I'm on band B at N65/kw that's 65x220= N14,300

Now, I've another house at Abuja that uses less electricity than this offgrid home. In fact, we put on NEPA for only 2 hours every day to carry a load of about 300wh. Yet we load electricity of 15k and barely finishes the month. In Abuja, average homes that just use light, TV, charge phones, fridge and fans (no AC) use nepa cards of over 25k in a month.


Is there a configuration corruption in the way NEPA read their units or kw? Why will my offgrid solar give me a value of 14k per month with 24/7 electricity but NEPA with only 10 hours per day and some days without light, will need electricity card of about 30k to have light?

What's wrong?

Dam5reey1:
With only 650k or you will get better deal at Haisic 1.5kva + 3.6kwh lithium...

SRNE hold your 1 million tight

ask4bk:
Guys please here me out.

I've been completely off grid for a long while now.
Now I connected a coulomb meter to my solar setup to see how much I consume. In 4 months I've used 880kw. That's 220kw per month.
Let's do small maths:
If I'm on band A charged at N206/kw that's 220x206 = N45,320 I've to pay in a month to nepa supposing I've the 24/7 electricity that my offgrid solar gives me.
If I'm on band B at N65/kw that's 65x220= N14,300

Now, I've another house at Abuja that uses less electricity than this offgrid home. In fact, we put on NEPA for only 2 hours every day to carry a load of about 300wh. Yet we load electricity of 15k and barely finishes the month. In Abuja, average homes that just use light, TV, charge phones, fridge and fans (no AC) use nepa cards of over 25k in a month.


Is there a configuration corruption in the way NEPA read their units or kw? Why will my offgrid solar give me a value of 14k per month with 24/7 electricity but NEPA with only 10 hours per day and some days without light, will need electricity card of about 30k to have light?

What's wrong?

ValtechEnergy:
24v 3.6kwh lifepo4 lithium battery ..made with brand new REPT 142AH lifepo4 lithium battery cells , Jk 100A 1A active balancer Bluetooth bms and JK 3.2inch display @690k

BiigTee:
I also noticed that my growatt 6kva inverter using a (cworth 15kwh battery) when the battery reaches the shut off voltage/percentage of 20% and the inverter stops discharging at night.. By morning when the sun comes on and it starts charging the inverter doesn't automatically come back on and it displays error 4

My questions;

Is this normal?? Isnt the inverter supposed to automatically come back on when there is sunlight and it starts charging?

Is there a particular battery percentage it has to reach before it comes back on??


Someone please help!

omonla5:
Good day guys, what combination of Solar panel can I use effectively with this hybrid inverter

mctfopt:
Usually the inverter won't provide output until the battery charges to a certain percentage (,usually 20 to 30% SOC)..But the inverter will charge with inverter via PV and will not provide any output AC voltage unless there's NEPA supply.

omonla5:
Good day guys, what combination of Solar panel can I use effectively with this hybrid inverter

Nteogwuija:
So, I was able to move the solar mount from the side of the building to an open space where the building won't shade the panels.

Bought another 26yrds of 4mm² to add to the 20yrds that was connected b4, making it a total of 46yrds of 4mm² from the current position to the charge controller.

I got around 700w at 1PM from the 1050w. When it was beside the house, by this time I'd get around 100 to 150w. Even when the sun hadn't shaded the panel fully at around 10 to 11AM, the highest I would get was around 500w.

The PowMr charge controller's limit is 720w. So if I'm getting 700w, I don't think I can complain anymore.

So, apparently, the fault wasn't from CWorth's panel, neither was it from the charge controller. The panels were heavily shaded.

From my experience, I could say that excessive shading can limit pv's production up to 50% and higher.

HeavenlyBang:
You're getting shaded by the building tbf.

Do you still only get 300-500 by 1pm when sun is out?

HeavenlyBang:
Already told you that haha.

HeavenlyBang:
That sounds awful wtf.

favouredbymercy:
Good day all
Please is using breaker for solar input enough to protect this controller? I intend to use the normal cut out fuse after breaker, to manually remove when its about to rain. Will this idea work? Panels are in series, so maximum current input cant be higher than 15amps.
Please what is the simplest way to protect the controller from damage and how have you guys using it here been able to protect it for long from damage. Thanks for your reply

Ahyjo:
what values would you advice please? For both grid and pv.