₦airaland Forum

mrruns:
Hi all. Pls I hv a few questions;
1. With solar charge controller already inbuilt, can hybrid inverter supply AC (Alternative Current) power directly to feed appliances WITHOUT battery bank?

In other words, if battery bank supplies DC power to d inverter, now converted to AC feeding appliances, can solar panel (DC) power also feed directly to hybrid inverter, after having converted to AC to power appliances WITHOUT needing battery bank?

2. Apart frm d label or sticker pasted on d body:
A) are there other indications to differentiate between mono and poly solar panels? Since label can be deceptive.

B) are there also ready ways to know d true Watt, label or no label?

3. Does solar panels also have 12v and 24v? Or d traditional connection of 2pcs 12v in series is d way of achieving its own 24v too?

4. While already mounted and used for a while, but due to one reason or d other, if solar panel is left unused for a period of time, does dat damage it, or affect it in any way? If any, what is d considerable period like? Ref. to leaving battery unused for a while

5. Is there any rule guiding d distance to maintain between solar panel and d roof while mounting? Or can it just be placed right on roof and screw down?

Thanks for sincere and mature response.

Stiill waiting pls

Too many questions, but I'll try responding to them as concisely as possible:

1. Inverters need battery DC and converts them to AC, hence their derived names 'Inverters'. You shouldn't expect inverters to convert your DC from solar panels directly to AC without solar charge controllers as intermediate.

2.a: Mono and poly are distinct even in appearance
2 b: I should think there are ammeters to measure amperage of current (I). The wattage/power (P), can then be derived from tyhe formula; P=IV i.e if 5amps , power (measured in watts) = 5 X 12 = 60watt (for a 12 volts panel)

3. Yes there are 12v as well as 24 volts. You could also achieve 24 volts by connecting 2 12 volts in series.

4. If unused, your solar panels will still remain ok! However, a battery left unused for a long while, may run-down

5. There is no rule guiding distances between panels. It is, however, advisable to have shortest possible distances to save wires expended in connecting them together.

Hope this helps?

My charger has packed up after 1yr & 6 months of active service . I, however, got another for 5k. Surprisingly, it hasn't served 2 weeks yet and already showing signs of inefficiency. PHCN only supplies power for about 3 hours daily in my location, which was more than enough for my former 10A charger to get my 65AH Fullriver battery fully charged or at least, reasonably charged. The new inverter, despite being 16Amps has been performing woefully as it can't get the battery charged. I observed that after 3-4hr charge time, battery lasts barely 15minutes before the inverter starts blaring all alarms of low battery. I am sure the fault is not from the battery.

Seeing that a common problem being reported on this thread is the lack of durability of these chargers. Can we all begin to brainstorm on how to create (locally make) chargers or troubleshoot them?

Clean fabrication.

How much do you bill for that kitchen cabinet?

Nice concept OP, I'm not a builder/Engineer, but have you spared a thought that the cost of reinforced concrete (decking) as roof could outweigh the cost of doing a modern zinc roof?

Irrespective of the number of shirts/trousers?

Please don't mislead readers. Clearly state your terms and conditions. Otherwise, this advert gives the impression that I could as well give you over a hundred shirts to dry-clean and expect a bill of just 10k with home delivery, which really, isn't realistic.

KOSOFE LCDA

Pato 081-4977-036

Simple economics:

Increase in fuel/gas prices will result in proportional increase in prices of commodities because transportation cost for many of the goods increases. It's not the same in the states because your transport system is more efficient and there are alternatives to road transport. Again businesses need power to survive. Imagine perishable commodities that require refrigeration, or sales outlets that require power, infact almost all businesses need power - even the SMEs, local retail shops etc. Power is relatively stable in the states. The US and many developed countries also make good use of alternatives such as wind turbines, hydro power, solar power etc, but in an economy where power is largely dependent on pms & power-generators that gulp pms/fuel, what do you expect if the business person must maintain the margin of profit or break even? the prices of commodities must be increased. Has pms prices ever gone down significantly? NO!

Caveat: I'm not an economics student!

This is NOT '07

ebig21:
Nawa oo you scammers no dey tire??. Since you say it's sure go and play it with your family members so all of them will be rich, you will still be collecting money from unsuspecting people, buyers beware na fake all of them be, cos if you that is selling is sure you don't ve to sell again, you just have to stake it with different betting site,

I wonder why they stake only 1k when they are sure of winning. Don't they wish to be millionaires or even billionaires?

OP most likely has an agenda

what location, what's your budget?

Why not go to faculty of education in UNILAG, meet experts at curriculum development and consult them. I can provide you with useful links.

SOLD

the wall art?

The problem isn't from your friends laptop. SImply go see an optometrist or an ophthalmologist for eye tests. It must have been a lingering eye defect not detected before now. It's only just obvious now.

what if there's nothing behind?

available

here waiting for your call

thegame:
Haba, no need to abuse him na. He's only selling market. I only blame people that think it's by force to use a corolla.

And don't come here telling me it's easy to maintain. It simply means you are a very lazy folk if you believe it justifies the exorbitant price this car is sold for these days.

When I opened the thread and saw the price, bro, I weak. I just believe T.corolla is over-priced and over-hyped. the whole argument on easy maintenance is absolute wash

here are more pictures

This is a neatly maintained Toyota Camry for a lucky buyer.

There is no malfunction - engine works fine. AC works perfectly

Buyers are welcomed to inspect with their mechanic as well as test-drive

Please call if interested:

08149777036

Price is =N=1.1m

TrapQueen77:
Ooh okies...

But im at work atm...besides i dont think so u wanna waste thousands of nairas to call international

U must be a resident in Jupiter

What part of Jupiter?

TrapQueen77:

Sure..u got bbm?

but that's still virtual/online talk.
I mean real voiced call

TrapQueen77:
I see u


Whats up?

U very smart!

Howdy? How about having a little talk offline?

this car is clean na. what's the reason for sale? any fault?

Guy, OP, BREAK-UP from that relationship as fast as you can. You are extremely lucky not to have tied the knots with this lady. Go give thanks to God after dropping the bi.tch. She'll make your life miserable and saddled with regrets if you continue with her. #Speaking from experience!

Temptee101:
Why not make millions from the fixed odds? why charging again?
Scammer

Don't mind them. Sometimes you can't help wondering why they can't stake more since they're so sure. Imagine staking only 1k with claims of surely winning 500k! when it's possible to stake a whooping 100k for 50m

How far from Lagos?

Today that I'm chanced to visit your office, your number isn't going. I've tried all the 3 numbers - all switched off. If you are reading this, pls call back on 08149777 036