Valto's Posts

Nairaland Forum › Valto's Profile › Valto's Posts

1 2 3 4 5 6 7 8 ... 27 28 29 30 31 32 33 34 35 (of 165 pages)

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 9:15pm On Nov 14, 2022

Twostep:
Good evening house, please are there any health hazards putting my inverter set up under the staircase that leads the living room upstairs as attached in picture?

Thanks

u are good to go if your battery is the sealed maintenance free type. dont use tubular type of battery indoors.

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 8:43pm On Nov 13, 2022*

48V 135ah lifepo4 lithium battery. coupled with 100A(charge/discharge) Bluetooth BMS, in a high quality HDF wooden box, 125A circuit inbuilt circuit breaker
we can couple for any voltage, with any type of preferred bms and accessories. 135ah and 50ah cells,
whatsapp 0802-057-4628

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 7:37am On Nov 12, 2022*

VALTECH range of pure sine wave (standalone) inverters available

brand new 135ah lifepo4 lithium cells @50k each, limited quantity available

dedicated 12v 30A lifepo4 lithium battery chargers available @30k

different types of lifepo4 lithium battery bms available.

EVE 50AH lifepo4 cells available @22k

we can couple lifepo4 cells in high quality metal or wooden boxes.
whatsapp 0802-057-4628

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 6:04pm On Nov 09, 2022

samir101ng:
Where is the TUV Rheinland certification on the sticker for this "Made in Germany" panel ?

designed in Germany, but made in China cheesy

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 6:03pm On Nov 09, 2022

BRAND NEW 135AH lifepo4 lithium battery cells available. limited stock!
all types of lifepo4 lithium BMS is available.
whatsapp 0802-057-4628

2 Likes

Technology Market › Re: This Thread Is Only For Aliexpress Shopper by Valto(m): 9:26am On Nov 08, 2022*

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 8:59am On Nov 08, 2022

Msmither:
Anyone planning to buy Canadian solar in Alaba or Arena oshodi should think twice.

I saw Alaba sellers removing original manufacturer stickers on solar panels and putting their Canadian solar stickers.

The fruad going on in this country is too much, it's better you buy something with original sticker than buy fake Canadian solar panel at exorbitant price.

lolz, before nko grin

. all fake low quality new and tokunbo panels are pasted Canadian solar stickers, infact 90% of panels sold in the market are all false quoted capacity. for lithium batteries, that one worse pass. they are coupling 9kwh used grade b cells and selling it as 48v 300ah(15kwh), selling 7kwh as 10kwh. non is ever real capacity. it is well with Nigeria.

5 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 9:27pm On Nov 06, 2022

drizzypat:
Hello guys thinking of this 15kw felicity lithium battery

I already have a must 5kva hybrid inverter and 4*350watts panle and 2*310 watts panel

Wanted to know if this is enough to get it started well..

u can manage the panels u have for now
but u need atleast 10pcs of real 350w panels for optimum performance.

Because the cost of that battery alone is huge..

just be aware u cant get real capacity 15kw lifepo4 lithium @1.6m

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 7:31pm On Nov 06, 2022

dacool1:
Please house how good is rubitec solar panel?

stay away from that panel.. get a yingli instead.

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 4:44pm On Nov 03, 2022*

Valto:
VALTECH range of pure sine wave (standalone) inverters available
eve 230ah Lifepo4 Lithium battery cells available sold out
brand new 135ah lifepo4 lithium cells available
dedicated 12v chargers available
different types of lifepo4 lithium battery bms available.
EVE 50AH lifepo4 cells available
we can couple lifepo4 cells in high quality metal or wooden boxes.

1 Like

Technology Market › Re: ValtechEnergy premium coupled real capacity lifepo4 lithium battery packs by Valto(op): 4:38pm On Nov 03, 2022*

Valto:
VALTECH range of pure sine wave (standalone) inverters available
eve 230ah Lifepo4 Lithium battery cells available sold
dedicated 12v chargers available
different types of lifepo4 lithium battery bms available.
EVE 50AH lifepo4 cells available
we can couple lifepo4 cells in high quality metal or wooden boxes.

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 12:09pm On Nov 02, 2022

isangjohnson:
Who get JBD BMS 16s 300A with Bluetooth here?
Indicate your price please.

oversizing is good, but do you really need 300A bms? 300A X 51v is 15300w, will u even be able to run 5000w (100A) of your battery alone. 150A bms should be your sweet pot.

2 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 9:46am On Nov 02, 2022

isangjohnson:
[quote author=Juror

I've this very model of Felicity inverter and no load consumption in mine is 80w. Quote me wrong with yours so I may learn @ Valto and IYGEAL

nawa o why use such inverter, that wasted 80w is ẹnough to run a meduim size fridge. u should invest in a more efficient inverter.

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 9:40am On Nov 02, 2022

isangjohnson:
Oga, you won't kill your boy... Lol.
I'm still learning and I'll get there someday.
Appreciation sir.

better learn it now bro grin

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 12:14pm On Nov 01, 2022

Juror:
Yingli isn't really available for now.

very much available at thier alaba office. @isangjohnson, pls will u kindly learn how to

quote

it always look somehow each time u reply a post. wink

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 5:19pm On Oct 31, 2022

Juror:
Boss the price he quoted was for all materials o, not just battery, except I misquoted him.

lolz, the prices of things now eeh grin

.. btw i have a 24v 230ah 5888kwh lifepo4 lithium battery ( real capacity and made with brand new grade A EVE cells ) in a sleek metal box with 120A bms going for 780k.

4 Likes

Science/Technology › Re: valtech solar Energy store lifepo4 lithium battery, bms, pure sine wave inverter by Valto(op): 1:50pm On Oct 31, 2022

keeper303:
Please give more explanation for a person who is not very conversant with this solar of a thing but interested.
1. The black box you showed (lifepo4 lithium battery), what other equipment do I need to acquire to enable me have electricity.
2. What is the difference between 12v and 24v lithium battery charger
3. How much will it cost me to assemble this 105ah battery and other equipments
Please give layman explanation

no:1, u need inverter, CC and solar panels
no:2, voltage.
no:3,105ah cells not available. only 135ah cells for now

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 12:45am On Oct 30, 2022

EPOMA:
Try and Use good CC please, not need to waste precious money on junk , if you had money to buy 6 Tabular , you should have gone for Lithuim.
Some of this products should be banned from Nigeria sef

. the matter tire me, upon all the advise dished to him here, he still went ahead with the quote of the outdated installer. 24v 5kw famicare, with 6 túbular, 100A yohako CC and 2nd tier Trina alaba panels. who does that huh

even a 48v sorotec 5kva hybrid inverter with 100A mppt and 8pcs of yingli 450w and 48v real capacity 230ah/200ah lithium battery, will out perform. kiss

3 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 11:22am On Oct 29, 2022

toyeoye:
Sure bro, I have six 220ah tubular batteries

chaii, after all the advice here, u still went ahead with this very wrong design. 6 tubular batteries on a 24v system. anyway the elders are coming to advise you.

2 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 8:16am On Oct 29, 2022*

toyeoye:
Good morning good people... I finalised the 24v setup and so far so good. I was trying to test the limits after the initial full charge and hooking it up so I switched off NEPA and was relying only on the solar and batteries.

I usually turn everything off at night leaving only the refrigerator, fence lights on 18watts (10) and CCTV (8 )

Last night I forgot to turn off the flood lights, these popular AKT 50watts (4) and I heard the inverter beep (low battery) for the first time.

I switched on NEPA to charge the inverter, turned off the flood lights and everything went back to normal.

Question is, what is the best way to maintain a healthy balance between nepa and this set-up?
Longevity is the goal.

I truly appreciate your inputs.

that is approximately about 600w overnight load, on a 24v system.
u should state the battery capacity though, so we know how to advice on.

2 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 4:47pm On Oct 28, 2022

haslaw:
Good evening gurus,

Please does anyone have or know where I can get any good 80A MPPT or 100A MPPT Charge Controller.

My location is Kaduna and Abuja

order 80A fangupsun from @ JUO.. www.nairaland.com/JUO

2 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 10:41am On Oct 27, 2022

haslaw:
Good evening gurus,

Pls I need advice. I have 6 units of 350Watt solar panels and I want to cut down my NEPA electricity bills buy buying this timer switch (from Aliexpress) to allow some selected loads like deep freezer and fridge come on only during the daytime

1) Is this a good idea or are there better ways of cutting down my electricity bills
2) Are these Chinese timer switches safe and reliable or are there better versions of such timer switches

Thanks

if u have a home wifi, then go for the wifi type. u can set timer, view consumption or switch off and on from anywhere.

6 Likes

Science/Technology › Re: valtech solar Energy store lifepo4 lithium battery, bms, pure sine wave inverter by Valto(op): 9:10am On Oct 27, 2022*

Valto:
VALTECH range of pure sine wave (standalone) inverters available
dedicated 12v and 24v lifepo4 lithium battery chargers available
different types of lifepo4 lithium battery bms available.
we can couple lifepo4 cells in high quality metal or wooden boxes

whatsapp 0802-057-4628

Technology Market › Re: ValtechEnergy premium coupled real capacity lifepo4 lithium battery packs by Valto(op): 9:09am On Oct 27, 2022*

Valto:
VALTECH range of pure sine wave (standalone) inverters available
eve 230ah Lifepo4 Lithium battery cells available
dedicated 12v and 24v lifepo4 lithium battery chargers available
different types of lifepo4 lithium battery bms available.
we can couple lifepo4 cells in high quality metal or wooden boxes.

Politics › Re: Obidients Come In Here. by Valto(m): 6:53pm On Oct 25, 2022*

Politics › Re: Obidients Come In Here. by Valto(m): 6:48pm On Oct 25, 2022

PGOforpresident:
Hello my fellow obidients,due to some small sickness I broke Finnish,I never fit go work,I need help abeg.I need #300 mtn Airtime to subscribe for internet data....

I need an obidient to help me with the airtime please.

will send u 500mb data instead

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 3:04pm On Oct 24, 2022*

8pcs of brand new grade A EVE 230ah lifepo4 lithium battery cells available at 83k each

20pcs brand new eve 50ah cells available at 22k each. different types of lifepo4 bms also available
whatsapp 0802-057-4628

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 10:35pm On Oct 22, 2022

haslaw:
Thanks so much for the advice

Pls what brands are strong and reliable but not too expensive.

Thanks

fangupsun, epever

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 7:36pm On Oct 22, 2022

haslaw:
Hello gurus in the house,

Please I need advice. I have 6 solar panels of 350W to be used on 24V battery system. My inverter is 24V/1.5KVA

What type and capacity of MPPT charge controller should I get for my setup?

u need atleast an 80A mppt or better still 100A version.

Business › Re: ||SCAM ALERT!!! Don't Be A Victim||*UPDATES ON PAGES 1-7* by Valto(m): 5:58pm On Oct 22, 2022

hapheeyxz:
Thanks boss

please add his phone number

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 2:23pm On Oct 22, 2022

AshipaEk0:
Okay Thank you.

Security bulbs is just 2 Nos 18W LED bulbs though na English palaver

Its this AC: https://www.thermocoolstore.com/product/haier-thermocool-tundra-air-conditioner-1hp-hsu-09tesn-01/

the AC is 4.3Amax, around 950w lets say 1000w load total. a 48v 280ah(14kwh) lithium battery can serve.

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 11:47am On Oct 22, 2022

AshipaEk0:
The 1 HP haier thermocool tundra split That's surprising . I power it with a 2400W Lutian generator along with the other load (excluding freezer)

your AC is non inverter type hence likely to consume approximately 800w to 1000w,( 1hp tundra, R32 gas type, very efficient but power hungry cheesy

) u mentioned security bulbs which could be many, so lets say total of 1200w to 1300w over night

Removing it from the equation nko? A 24V system will do?

absolutely yes. a 24v inverter will do.

1 2 3 4 5 6 7 8 ... 27 28 29 30 31 32 33 34 35 (of 165 pages)