bassdow:


We need ask what type of Roof-Top their house uses. Some roof-tops are not really optimized for solar-Panels

100% correct.
Reason I prefer it off the roof completely where I can tilt to best angle. Airflow is no issue at all--a critical part most installers do not consider.

dollarnaira:


100% correct.
Reason I prefer it off the roof completely where I can tilt to best angle. Airflow is no issue at all--a critical part most installers do not consider.

Which kind of roof is ideal for solar panel placement?

oweniwe:


But Interlight brand is indian nah.

Seller gave me 30 months warranty

all these waranty dey sweet for paper, till you wan actualize am . naija na jungle

earthrealm:


all these waranty dey sweet for paper, till you wan actualize am . naija na jungle

U don start again this man. U won't allow him enjoy 30months warranty in peace.

temi4fash:


Which kind of roof is ideal for solar panel placement?

Almost flat

12v/24v/48v 1600w, 2000w,3000w pure sine wave inverter (no charger) now available at fantastic prices.
whatsapp 08020574628 or telegram@vvalto

Original tier 1 JASolar bifacial panels installed with similar results as my old questionable panel grade in this dark cloudy days.

dollarnaira:


100% correct.
Reason I prefer it off the roof completely where I can tilt to best angle. Airflow is no issue at all--a critical part most installers do not consider.

Most so-called INSTALLERs do not know what they are doing.

Same way SOME beliveves the HOTTer the Sun, the More the PANELs work.

bassdow:
Most so-called INSTALLERs do not know what they are doing.

Same way SOME beliveves the HOTTer the Sun, the More the PANELs work.

lol...abeg nor make me laf dis evening

Please I got this quote from an installer. Is this system going to be optimal?

1.5kva complete system ( pure sinewave)
1.5kva (12v) inverter: 150,000
220ah battery : 165,000
180w panel : 55,000 (3): 165,000
Mppt Charge controller (30a): 85,000

Puvo:
Please I got this quote from an installer. Is this system going to be optimal?

1.5kva complete system ( pure sinewave)
1.5kva (12v) inverter: 150,000
220ah battery : 165,000
180w panel : 55,000 (3): 165,000
Mppt Charge controller (30a): 85,000

Inverter. No brand included for the inverter. You can probably get the Felicity 1.5kva 12v hybrid at that price or with a little extra which means you will no longer need to get the charge controller.

180w panel: Just get a top tier 500W panel. Around same price and probably better output.

220ah battery + mppt charge controller: Add the 165,000 and 85,000 for the charge controller which is overpriced by the way for a 30a charge controller and buy a 100ah 12v lithium battery.

Hero2t:


Inverter. No brand included for the inverter. You can probably get the Felicity 1.5kva 12v hybrid at that price or with a little extra which means you will no longer need to get the charge controller.

180w panel: Just get a top tier 500W panel. Around same price and probably better output.

220ah battery + mppt charge controller: Add the 165,000 and 85,000 for the charge controller which is overpriced by the way for a 30a charge controller and buy a 100ah 12v lithium battery.

Thank you sir. Please do you have any idea of anyone who sells these products you recommended?

Puvo:


Thank you sir. Please do you have any idea of anyone who sells these products you recommended?

You can get the inverter at Alaba if you are in Lagos. Someone dropped Felicity main dealer contact on this thread some months ago. If you can find it, you can also call them.

For the panels, zeestone99 should have or be able to help.

For the battery, Contact Valto.

Hero2t:


You can get the inverter at Alaba if you are in Lagos. Someone dropped Felicity main dealer contact on this thread some months ago. If you can find it, you can also call them.

For the panels, zeestone99 should have or be able to help.

For the battery, Contact Valto.

I’m not in Lagos o. I’ll check the guys here on Nairaland . Thank you sir

Justice629:
Original tier 1 JASolar bifacial panels installed with similar results as my old questionable panel grade in this dark cloudy days.

Are you sure those are bifacial? Can you share more pictures, because the picture above doesn't look like it.

Juror:


Are you sure those are bifacial? Can you share more pictures, because the picture above doesn't look like it.

Very sure they are bifacial

Justice629:
Original tier 1 JASolar bifacial panels installed with similar results as my old questionable panel grade in this dark cloudy days.

.....similar result?
If I'm right, you were having fake Canadian pv and original era pv..
Which one are you comparing the new pv with?
The capacity of the new pv is higher than the previous one and as should produce more

Marginally higher capacity, and almost similar result during dark cloudy day

Assuming they are new, you wasted their potential.

Bificial panels are not meant to be installed like a regular panel as they use the albedo of the surrounding to generate more power (i.e. reflection of light to the back of the panel), thereby generating more power.

If you wish to really do the work. Your roof top is definitely not the 1st choice, secondly if that's your only space then installing them conventionally too isn't your preferred installation methods.

Wish you all the best.

Justice629:
Original tier 1 JASolar bifacial panels installed with similar results as my old questionable panel grade in this dark cloudy days.

Justice629:
Original tier 1 JASolar bifacial panels installed with similar results as my old questionable panel grade in this dark cloudy days.

I feel your pain

dollarnaira:


I feel your pain

Thanks!
Dark clouds is an enemy of pv renewable energy source and that's what the weather in Calabar has been since late June todate.
Tier 1 or tier 100 all face the same fate with dark clouds.

olopan:
Assuming they are new, you wasted their potential.

Bificial panels are not meant to be installed like a regular panel as they use the albedo of the surrounding to generate more power (i.e. reflection of light to the back of the panel), thereby generating more power.

If you wish to really do the work. Your roof top is definitely not the 1st choice, secondly if that's your only space then installing them conventionally too isn't your preferred installation methods.

Wish you all the best.

Am amazed by how you reached the conclusion that my array is roof mounted :, it has always been ground mounted.

Justice629:

Am amazed by how you reached the conclusion that my array is roof mounted :, it has always been ground mounted.

Lol

Justice629:

Thanks!
Dark clouds is an enemy of pv renewable energy source and that's what the weather in Calabar has been since late June todate.
Tier 1 or tier 100 all face the same fate with dark clouds.

Do you know that those panels will perform differently with different orientation.

dollarnaira:


Do you know that those panels will perform differently with different orientation.

Certainly! But I was comparing it to my old panels on same orientation, elevation, gradient and angle

My brother's 3.5kva 48v Felicity Inverter is displaying 06 error code.
Please, how can it be removed?

Justice629:


Certainly! But I was comparing it to my old panels on same orientation, elevation, gradient and angle

Alright.

Justice629:

Thanks!
Dark clouds is an enemy of pv renewable energy source and that's what the weather in Calabar has been since late June todate.
Tier 1 or tier 100 all face the same fate with dark clouds.

lol...

Hopefully today marks the end of the gloomy season here in Calabar, It's been 2 hellish pv months.
Now time to enjoy the power of bifacial

FEGEITOK:
Pictures of my DAC @brightK

what kind of sound system do you use?