₦airaland Forum

larrypourl:
Great Job guys. I need a Solar package that can power, 24''led TV, gotv decorder, rechargeable standing fan and one energy saving burb, and should at least last 8hrs if fully charged. All appliances listed above are energy saving types and might not even consume upto 100watts. Thanks.

Note: My budget is 100k or a little above it.

The most affordable Solar Solution for your need will cost at least 200k. It will be a standard solution that will power the above--named appliances for at least 8hrs.

vitality22:
Will there be a traansport company that brings this to Calabar? please whats the cost? waiting for your reply

I will have to confirm the cost to Calabar from the park. How many do you need.

feflo:
@45k each

12v 200ah luminous deep cycle batteries now available {fairly new}

Still available

mctfopt:
Backup Time = BatteryAH x 12v x N x Efficiency of Battery/Load (in watts)


Your battery is 200AH 12V battery.
Your load is 200w

Let us assume an efficiency of 60% for your battery.

Number of battery (N) = 1



Backup Time = (200 x 12 x 1 x 0.6) ÷ 200 = 7.2 hours

Ideally, you should get 7 hours 12 minutes backup.

But there is always a problem that this is not what you'd get. This may be as a result of batteries getting weak, sulfonation, the poor charging algorithm of the charger in use, temperature, etc. But the truth is, your battery being on the floor contributes to less than 1% of your problem. I think your load is high, consider reducing load or increasing your number of batteries. My friend uses two number of 200AH batteries, and the maximum load he uses is 150w.

[img]https:///a/img922/8238/bdEO3u.jpg[/img]


Notice in the graphical representation of load vs run hours shown above, the bigger the loaf connected, the faster the discharge time. In the example shown above, a 36 amp load lasted for less than 10 minutes, while a 0.6Amp load lasted for up to 20 hours! I'm not saying you should reduce your load to 0.6Amps But at least you get the idea.

In my experience, I notice people who augment the charging of the battery with solar power tends to have longer battery life. This is usually as a result of better charging offered by some nice charge controllers compared to the inferior chargers that are usually cheap and easily obtained from dealers.

Thanks very much for this beautiful reply but you missed some details, his load is less than 200watts and if you calculate his stated load its about 150watts. So from your calculations he should get about 8 and 10hrs.
Just like you rightly indicated he should check the charger first and if it's charging properly then the battery is the next culprit.
Thanks again sir for your reply.

vitality22:
Can you transport this to Calabar if I credit your account? How much will bring this to Calabar?

@45k each

12v 200ah luminous deep cycle batteries now available {fairly new}

vitality22:
Can you transport this to Calabar if I credit your account? How much will bring this to Calabar?

I only have one 12v 200ah left and I'll need it for a job this weekend

Thanks

Trippledots:
Ok... Bt is it puresine pls?

Absolutely, it's puresine wave

Thanks

Deluxe8000:
Pls sir how do i ensure proper charging system for one 12v 200ah inverter battery(gbm) bought new 7months ago? I am using Famicare 30ah external charger.

If fully charged, how many hours will it cover on less than 200w load(32led tv+decoder, fan, 1energy saving bulb) before the warning alert from the inverter. Thanks.

Your Inverter and External Charger should ensure the battery is properly charged.

With the stated load, the battery should give you between 8 and 10hrs.

Thanks

Trippledots:
12v or 24v...puresine or modified?

24vdc, SOLD

Will update when there is a new stock

Many thanks for your interest

Solar panels available

temizeee:
aw much

Shoto 150ah out of stock
12v 200ah fairly new available @45k

Thanks

Fairly new batteries available

Regular inverter

Converted UPS

Solar Installation

Batteries

Batteries and inverter

Inverter

Solar panels

Chargers

Inverter installation

Solar panel installation

Boards

APC UPS circuit board

Back UPS XS 1000 APC complete with its APC branded batteries available @ 25k

Used sharp solar panels:
Polycrystalline 130 Watts available @ 20k

lanre88:
The inverter consist of what components in terms of battery,the inverter kva etc and what else?

2Nos 12vdc 200ah deep cycle batteries
1No 1.5kva 24vdc sine wave inverter
Metal rack
Installation accessories
Transport and workmanship

Many thanks

lanre88:
Hello bro,

I need your advise and cost implications on this. I need a power source that can serve more than 8 hours, my home theater, 55" TV, laptop,fan and bulbs.

Can you install it for me too but i stay in Abeokuta though frequent Lagos.

Urgently needed cos am tired of using Generator mainly because of the noise.

Thank you.

Complete Solar solution will cost 700k
Inverter solution alone will cost 350k
The above costs are inclusive of installation.

Many thanks for your interest.

Gel batteries

New and Fairly new batteries available

Converted UPS always ready to serve