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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.

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 10:44am On Oct 22, 2022

AshipaEk0:
Please recommend a setup design for me.

Beginner.

Solar Panels may not be possible this time (due to location and cost) but would prefer a system where adding panels would be easy later.

Max Load:

Lights = 150 watts total (all won't be on at once)

Fans: 60 x 3 = 180 W total

1 HP Split AC (TUNDRA) = can't find rating. Spec sheet says 5.7A Max

1 TV. = 120 W Max

1 Decoders, 1 TV Box = 30 Watts

1 Laptop. = 65 Watts

Obligatory phones charging

1 Deep Freezer *****

Major requirement:
Power AC and 2 security lights only through the night. 9 hours

according to your major requirements cheesy

, night load will be about 1500w for 9hrs.
48v 5000w hybrid inverter
48v 400ah lithium battery
atleast 6kw of panels
u need atleast 5 to 6million to pull this off..

2 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 12:26pm On Oct 20, 2022

somebody02:
I need this, please.
Anyone

u can easily get that from sellers at jiji

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 11:48am On Oct 20, 2022

crestedaguiyi:
hello guys, its my first time on this thread.

is there anything like 20-30KVA solar system.

its needed for an office with about 30 computers and 30 cooling systems in each office

reach me on 08033033683

PH in the location for installation

hmm. a big project, would cost atleast 40m upwards.

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 10:53am On Oct 20, 2022

NiyiOmoIyunade:
If he maintains a 12v nominal config for lead acid, he can add batteries over time with gaps up to 1 year and no serious ill effects.

The issues come when you try to put mismatched (different age and/or condition) lead acid batteries together in series. 12v batteries in parallel should stack okay.

Lithium gives OP more flexibility to grow the battery bank over time but ideally stack new entrants in parallel too.

yeah, but he is talking about 24v system, he can't possibly mix old and new batteries

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 10:44am On Oct 20, 2022

Sapiosexuality:
But I can always be adding batteries and panels, right?

u can't mix old batteries with new ones. if u dont have ẹnough panels, your batteries might die prematurely due to undercharging.

Sapiosexuality:
Two (2) 450W Yingli Solar Panels in series for this.

for u to comfortably run 500w load and still charge up your 2pcs 200ah battery, that was heavily depleted at night, u need atleast 4pcs of 450w panels. a good solar system is not cheap, dont make mistake of cutting corners,otherwise there will be regret in few months.

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 9:42am On Oct 20, 2022*

Sapiosexuality:
1 Million? You are scaring me now. . Though from responses so far I need to increase my budget.

that is the bitter truth bro, if u try to cut corners and get it cheaper, it might lead to regret in few months time. even with your latest proposed 500w, u still need
2pcs of high quality(quanta, ritar, fullriver) 200ah batteries =370k,
24v 1.6kva inverter and external 60A cc @180k
4pcs of 400w panels (1600w) 380k
installtion and accessories.
All will still round up 1M.

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 7:25am On Oct 20, 2022

Sapiosexuality:
Guys, say I'm trying to do a 24hr solar source for about 600W or 1000w, would that be possible with a budget of 350k?

The total load is actually about 515 but I'm trying to raise it to 600 or 1000w (depending on cost). Is the budget enough for 600w and 24hr? If not, what can I can with that budget? Thanks.

prices has gone up seriously, as such, according to the load u intend to run, 350k might not be a enough to buy just batteries. even 1pcs of quality 200ah batteries is atleast 190k each now.. if u must run 600w on solar for 24hrs, then you must budget at least 1million.

3 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 11:16am On Oct 17, 2022

obinna37:
does the 2000w has 12v version

yes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by Valto(m): 9:40am On Oct 17, 2022

obinna37:
can any of this inverter carry fridge or freezer and other loads

depending on your fridge wattage the 1600w can and the 2000w version will carry any fridge. but do note, it is inverter only, no charger.

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