₦airaland Forum

Seamareggae:
I need an inverter with 2 batteries that can power a tv, 2 fans, 4 bulbs nd then charging of phones nd other items, at least when the 2 batteries are full, will it be enough for atleast 18hrs, nd how many hrs, will the batteries take to get fully charged nd then finally the cost.


Pls answer me naaa....

ladokuntlad:
Good evening boss

Need ur WhatsApp contact

Will love to av the UPS

Hipe it's in working condition with good battery

samsanyus:
Thanks for the feedback. Pls do I need a charger for the local package?

Thanks

samsanyus:
I checked for the wattage of the 21'' TV - 85W
but for the 42'' plasma TV, couldn't get the wattage. This is what is written on it - AC - 100-240V, 50/60HZ, 2.5A

Thanks

samsanyus:
Hello Feflo,
Pls I need a power inverter and the total cost, that can power the following simultaneously
1. 2tvs (42" Plasma&21" crt)
2. 1 home theatre
3. 9 light bulbs
4. 2 standing fans
5. 2 laptops
6. 4 ceiling fans
All these will need to be powered for min of 8hrs if no phcn

Thanks

kenis:
How long will it take a generator to get it charged?

Can the first one of 85k carry, a TV, 2 laptops, 2 light bulbs.., and for how long?

ladokuntlad:
If you are to include batteries in either of them

how much will be the total cost

ladokuntlad:
Is there battery in it?

Also is there battery in the 8k own?

garbamaza:
I need advice on panels array and charge controller appropriate for my luminous 2.5kva 36v with three 150ah batteries.
Thanks.

mukhcech:
How much is this one.

ichakaobos:
At most 2 tv and home theatre, 3 fans and 10 energy saving bulbs.

ichakaobos:
1500w or something that can carry a 3bedroom flat.

ichakaobos:
How much will an inverter and two 200ah batteries plus installation cost? If results will be too much to type please send email to chykainc@yahoo.com

feflo:
MONO-CRYSTALLINE OR POLY-CRYSTALLINE SOLAR PANELS: WHICH IS BETTER?

My View

What is the better type of solar panels for my home, mono-crystalline or poly-crystalline?

There is often great debate over whether you are better off with poly-crystalline cells in your solar panels or mono-crystalline solar cells in your solar panels.

I think this question is one of the last things I would concern myself with if I were buying solar electricity panels and here is the reason why.

When two solar panels are marketed at a particular wattage (say 200 watts) it means that (at standard test conditions) both will produce at least 200 watts, provided both of these panels have no negative power tolerance in their specifications.

This is the case even though one of these panels may use poly-crystalline cells and one of these panels may use mono-crystalline cells.

What is important to remember is that any slight differences in cell efficiency between poly-crystalline or mono-crystalline panels is already taken into account when they are rated and so is of little or no relevance to you as the end consumer.

It may be that the mono crystalline panel in the example above is fractionally smaller than the poly crystalline panel that produces the same amount of power, because perhaps the mono crystalline cells used may be slightly more efficient but in the end both are going to produce the same amount of power.

A better cell efficiency simply means that the mono crystalline panel might be fractionally smaller but if you look at the sizes of commercially available poly-crystalline panels and mono-crystalline panels of the same wattage (say 200 watts) they are very close to each other in size.

Both types of solar cells usually have a similar temperature coefficient and so in practicality both are likely to produce an almost identical amount of power over time.

Similarly, there is no evidence that either poly-crystalline solar panels or mono-crystalline solar panels decay at a different rate over time.

This is why I would not be too concerned about whether the solar installer I talked too offered me mono-crystalline or poly-crystalline solar panels. In other words, what the poly-crystalline solar panels lacks in cell efficiency, they gain in size. If you have enough roof space, you need not concern yourself with the type of panel you are given either poly or mono.

Opengates:
What is their AmpHr sir?