₦airaland Forum

Trainee

Be sure it requires physical activities, meeting customers, ensuring every unit operates appropriately.
Check and be sure you have interest in this line, do not apply because you just want a job

Closed

Closed

Date Extended, more hand required

15 Oct 2021

Application Closing Date
15th October, 2021.

15 Oct 2021

Good afternoon

Good afternoon all.

PLs what's your current dollar rate

Resolved

Oga Niyi,

I am so grateful for your detail explanation and display of vast knowledge, I know you are always providing selfless assistance to everyone on this forum, may you go from strength to strength and prosper in all you do.

In the interim due to the cost we may first go with having the two standalone, while we make a plan for the hub when there is resources to complete the rest 6 to make the second 8.

Thanks for enlightenment, we will be glad if you do be able to setup and provide training sessions, I know most of the people on this forum will be interested.

NiyiOmoIyunade:
If you are buying the latest US2000Cs or US3000Cs then you can parallel 16units of these without a hub.

For the older model US2000s and 3000s you will need a hub for more 8 units in parallel.

The work around is to connect all 10 units together via the short power interconnect cables and long power cables to bus bar. For the comms you will have 2 sets of batteries - a group of 8 where the master is connected to GX and another group of 2 which will standalone and only connect to each other. You ideally want to make sure all 10 batteries are around thesame SoC when coming together. The group of 8 connected to the GX will drive charging, discharge cutoff and comms for the entire system.

The tradeoff is that the max BMS driven charge rate for the system will be set at 8/10ths of what is possible and your dashboards on VRM will report 8/10ths of the total power out of battery but SoC for all batteries will stay in sync.

Ultimately, a hub will be needed to drive the whole system elegantly and professionally.

Oga Niyi,
Please, assist with your experience.

IYGEAL:
Na Oga Niyi niche be this

Please, do you have screen for HP 15-da2939nia? How much?

20th of July, 2021

Closed

olopan:
The 1st carton is one of their latest product, but ensure you buying from the source as not to be defrauded

Thanks brother, the rules of the game is to open one's eye due to the current cost of the RE products.

wilmaria14:
go for d second one in d picture

Thanks for your advise. One has to be sure with the current cost of the batteries.

Good morning All.
To the people wey sabi, make una help us get value for money.
I have been seeing these variants of Amaron Quanta batteries; are all genuine product from Amara Raja of India or some are imitation.
Which one is the best for Renewable energy storage system.
See the four pictures below, Sellers in the house, experienced installers and great DIYers help in solving this riddle?

Good evening All.
Thanks all

Thanks for your response, is it only one model? How long have you used it.

aieromon:
Baseus Portable Car Battery Charger Jump Starter

ok

Please, I need a very good jump starter for SUVs, possibly a portable unit that can do up to about 20 starts on full recharge. and very reliable.
Looking through the online e-commerce sites are many types with varying prices making a selection difficult, can anyone recommend a very good one based on hands-on experience. Thanks

@Ijeoma,
Please, can you share the contact for the disposal of the spent batteries, I have a couple to dispose.

Ijeoma660:
21/04/21 I have finally retired these soldiers with full benefits and 21 gun salutes. The batteries were sold off as scrap for 23k each.

21/04/21 New recruits in the block!

Bros thanks

olopan:
As valto already said

Growatt 3KW 24V with 1500Wp max. Power

Low idle consumption
Online monitoring features
Editable LVD
Also has Equalization
30A charge current on Grid
50A on solar

SPF3 000TLH VM is the Inverter spec.

I can give a sweet deal on the inverter should in case you look to buy anytime soon

Talk to Saipro

olopan:
Anyone here sell SPD of Uc 150VDC for PV

Or have a place i can buy from

Offer closes on 25th of March, 2021

Offer still open!

Offer closes on 25th of March, 2021

Vacancies

Surface Pro