NewStats: 3,261,907 , 8,175,506 topics. Date: Friday, 30 May 2025 at 11:52 PM e6l3x

odimbannamdi:


Thanks for your contribution, bro

Is it possible to combine the regulator with a Stabilizer to ensure maximum and double-layered protection? I am still in shock at the prices of those electronics. They are too expensive to be damaged by high voltage

This is a good way to have double layer of protection sha although it is not really necessary. The stabilizer will actually do the work perfectly if you get a named brand like Thermocool and some other high end stabs

Valto:
AUGUST PRICES SLASH! on all goods.
12v 1600w /2000w/3000w pure sine wave sachet inverter available 65k/85k/95k 63k/82k/92k

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12v 20A dedicated lifepo4 lithium battery charger available 48k 45k

---

24v 20A dedicated lifepo4 lithium battery charger available 55k50k

---

24v 2560kwh lifepo4 lithium battery available @595k/615k 570k/595k

---

24v 4.4kwh lifepo4 lithium battery available @ 895k/915k 875k/895k

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48v 10240kwh lifepo4 lithium battery @2m/2.050m1.950m/2m

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24v/48v 5120kwh lifepo4 lithium battery available @1.1m/1.150m1.05m/1.1m
prices varies on accessories used, but cells and pack, remain the same.

Note:we deploy Smart Bluetooth bms on all our packs for perfect monitoring
whatsapp 08020574628 or telegram@ValtechEnergy

Oga Valto, do you by chance have a 40A version of those Lifepo4 charger?

Iinnov8:
If you love our Powmr MPPT Solar Charge Controller, then you will love our Powmr 12.8v 100ah (1.28kwh) LiFePO4 battery.

- Comes with a free external voltage meter to show battery voltage
- Made with Rept Grade A cells
- BMS (Battery Management System) gives a maximum charging current of 50A and a maximum continuous discharge current of 100A. But it can also a discharge of 200A for 3 seconds. BMS offers relevant protection against over-charging, over-discharge, overload, etc.
- Operating voltage range is 10v - 14.6v, but BMS cuts off at 9.1v, lower than the LVD (Low Voltage Disconnect) of most inverters, so inverter will have no issues "waking up" after a shut down
- Can be connected in series or parallel to give 12v, 24v, 36v, 48v

Test report and Material Safety Data Sheet (MSDS) in below folder:
https://drive.google.com/drive/u/2/folders/1r-85fLgUKdI-Y2HEB5hQznxLETklUdfD

Video test/review Part 1:

https://www.youtube.com/watch?v=JTtdMd25__s
Credits: Dam5reey

Summary of video test:
- After full charge, battery gave a run-time of 7hrs 30mins on an average load of 150w before reaching its nominal voltage of 12.8V (recommended 80% Depth of Discharge [DoD]).
- At inverter LVD of 11.3v, battery had ran for 9hrs 16mins on same load, giving 105ah.
- Then it gave another run-time of 1hr 30mins on a DC average load of 20w, giving 107ah (7% more than its rated capacity) before BMS LVD. This discharge test was done twice and capacity remained the same

On another simple test (link to be provided later), battery gave a run time of 7hrs 16mins on an average load of 190w (2 units of 100w yellow bulbs)

Price: 300,000 290,000
Warranty: 3 years

For clarity n learning sake, this capacity test defiled what isangjohnson said in one of his posts that the real capacity test n the true battery capacity exist within the green range of 3.0v (12.0) - 3.4v(13.6)


So please help someone elaborate

5kva 48v felicity hybrid inverter IVEM available, #1,000,000. Call/whatsapp me on 08168986461

15kwh 48v felicity lithium battery available, #2,800,000. Call/whatsapp me on 08168986461

do you mean 8kva 48v

justcallmenuel:
5kva 48v felicity hybrid inverter IVEM available, #1,000,000. Call/whatsapp me on 08168986461

SOLAR
ERA SOLAR 370W MONO –================ N116, 000
ERA SOLAR 400 W MONO –================ N124, 000
ERA SOLAR 450 W MONO –================ N167, 000

CANADIAN SOLAR 605 W MONO –========== N202, 000
CANADIAN SOLAR 665 W MONO –========== N224, 000

JINKO SOLAR 480 W MONO –============== N165, 000
JA SOLAR 365 W MONO –-----============ = N129, 000

INVERTER
KARTEL INVERTER WALL MOUNTED SERIES
2.5kva/24v================- N400,000
3.5kva/24v –================ N480,000
5kva/24v –================ N570,000
5kva/48v – ================N580,000
7.5kva/48v –================ N900,000
10kva/48v – ================N1,200,000

KARTEL INVERTER TOWER SERIES

2.5kva/24v-================ N400,000
3.5kva/24v – ================N480,000
5kva/24v –================ N570,000
5kva/48v –================ N580,000
7.5kva/48v –================ N900,000
15kva/48v – ================N1,700,000

EASTMAN INVERTER
2.2kva/24v ================N290,000


MOPOWER INVERTER
2.5kva/24v ================N280,000


HYBRID INVERTER PARALLEL FUNCTION
CWORTH 3.5KVA INVERTER------------------ N450, 000
CWORTH 6KVA INVERTER----------==-------- N685, 000
BLUE CARBON 3.5KVA INVERTER----------==-------- N500, 000
BLUE CARBON 5.5KVA INVERTER----------==-------- N720, 000

TUBULAR BATTERY
XTRA TUBULAR BATTERY 12V/220AH-- N205, 000
XTRA TUBULAR BATTERY 12V/240AH-- N265, 000
ELSON TUBULAR BATTERY 12V/220AH ---------- N275, 000
MULTI-POWER TUBULAR BATTERY 12V/220AH-- N275, 000
M POWER TUBULAR BATTERY12V/220AH --------- -N270, 000
EASTMAN TUBULAR BATTERY 12V/220AH------------N345, 000
KARTEL TUBULAR BATTERY 12V/220AH------------ N270, 000

LITIUM BATTERY
BLUE CARBON LITIUM BATTERY
5KWH 24V/200AH(STACKABLE) ================= N1,300,000
10KWH 48V/200AH(STACKABLE) =================N2,300,000
15KWH48V/300AH(STACKABLE) ==================N2,800,000

CWORTH LITIUM BATTERY
5KWH 24V==============================N1,300,000
5KWH 48V==============================N1,300,000
10KWH 48V=============================N2,300,000
15KWH48V==============================N3,100,000
20KWH48V==============================N4,800,000




BATTERY RACK FOR TUBULAR BATTERY
BATTERY RACK 2 BATTERY N 17,000
BATTERY RACK 4 BATTERIES N 28,000
BATTERY RACK 8 BATTERIES N60,000


CHARGE CONTROLLER
XTRA MPPT 12/24/48 /60A ------------------------N160, 000
XTRA MPPT 12/24/48 /80A ------------------------N200, 000
XTRA MPPT 12/24/48 /100A ------------------------N275, 000
KARTEL MPPT 12/24/48 /60A ---------------------N190, 000
KARTEL MPPT 12/24/48 /80A ---------------------N400, 000
KARTEL MPPT 12/24/48 /100A -------------------N450, 000
MIV MPPT SERIES12/24/48 /60A----------------- N185,000
MIV MPPT SERIES 12/24/48 /80A ----------------N225, 000

INSTALLATION KITS
L.FOOT N4, 500 (MINIMUM ORDER 10 PIECES)
MID CLAMP N1,600 (MINIMUM ORDER 20 PIECES)
END CLAMP N1,600 (MINIMUM ORDER 20 PIECES)



BATTERY VOLTMETER INDICATOR ------------------#5,500



COMPLETE SOLAR SOLUTION




CALL-07058562938 BRIGHT ENERGY

WHATS SAP 07058562938
FOR PURCHASE/ DELIVERY /INSTALLATION NATIONWIDE

easyyoke:


Oga Valto, do you by chance have a 40A version of those Lifepo4 charger?

12v 30A 14.2v lifepo4 lithium battery charger available

Valto:
deye 5kw, growatts 6kw

Thanks for recommending this. Do you have an idea to their cost implications for a 3.5kva. Really appreciate.

Please I need update on the guy that installs solar for Ice block making for a client to no if it working as expected how is the system working in raining season people is still dout if they can use solar for Ice block making machine I need update please

emyfine08:
Please I need update on the guy that installs solar for Ice block making for a client to no if it working as expected how is the system working in raining season people is still dout if they can use solar for Ice block making machine I need update please

twinskenny:
Powering the owerri ice block making machine

20kw srne hybrid inverter
30kwh Bluecarbon lithium battery
32 s 660watts bifacial Canadian s

Our man your attention is needed here.

Edrizz:



For clarity n learning sake, this capacity test defiled what isangjohnson said in one of his posts that the real capacity test n the true battery capacity exist within the green range of 3.0v (12.0) - 3.4v(13.6)


So please help someone elaborate

I am making another interesting video, you will love it!
One down! Subscribe for more insight about Lithium ion phosphate batteries!

BRIGHTSOLAR:
SOLAR

TUBULAR BATTERY
XTRA TUBULAR BATTERY 12V/220AH-- N205, 000
XTRA TUBULAR BATTERY 12V/240AH-- N265, 000
ELSON TUBULAR BATTERY 12V/220AH ---------- N275, 000
MULTI-POWER TUBULAR BATTERY 12V/220AH-- N275, 000
M POWER TUBULAR BATTERY12V/220AH --------- -N270, 000
EASTMAN TUBULAR BATTERY 12V/220AH------------N345, 000
KARTEL TUBULAR BATTERY 12V/220AH------------ N270, 000




COMPLETE SOLAR SOLUTION




CALL-07058562938 BRIGHT ENERGY

WHATS SAP 07058562938
FOR PURCHASE/ DELIVERY /INSTALLATION NATIONWIDE

Can you tell me how do these batteries perform in of longevity and reliability compared to Genius and other brands. Thanks

Dam5reey:


I am making another interesting video, you will love it!
One down! Subscribe for more insight about Lithium ion phosphate batteries!

1 The PowMr 100Ah Lifepo4 battery is rated grade A according to Linnov8/your write up. Could you please use the datasheet C rate to power the loads and give us the privilege to see the working voltage range of individual cells as they approach the lower knees of the curve?
Just as I earlier said, batched and matched grade A cells with 1C charge and discharge rate will work closely together throughout the working voltage range (3.400v-3.000v) down to the lower knees of the curve (3.000v) and no single cell will overtake others and hit the low voltage cutoff.

2. Could you please drop the video of the 5kwh lifepo4 battery powering 4kw loads and let us see the working voltage range of the individual cells as the approach the low voltage cutoff?

3. Could you please drop the video of the 280Ah cells tested 300ah in a pack of either 12v or 24v with the datasheet discharge C-rate and let us see the working voltage range of individual cells as they approach the low cutoff voltage?
NOTE: What affect cells variation most in a pack is the charge/discharge C-rate and that's why an average load is recommended for Grade B lifepo4 battery and not the batched and matched grade A lifepo4 battery. The more amps we apply on the cells, the more cell's variation we notice due to their individual IR. We experienced most of these variations as they approach the lower knees of the curve. This is the major reason most of us pay more attention to the working voltage range of the individual cells with respect to the applied datasheet C-rate specification.

I'm here to learn and share my little knowledge and not to insult and look down on others.
Life is a race and what matters most is not when a person crosses the finish line but how strong he has grown along the way.

Motivation speaker mode
we count 1 before 2.

obitobe:
do you mean 8kva 48v

1,000,000 is the price for 8kva.. I meant to type 8kva and not 5kva

Hello Guys, please I asked earlier if anybody knows any MPPT charge controller that can be controlled remotely from another location asides from Victron. I did not get an answer. Anybody with an answer should kindly help my life

easyyoke:
Hello Guys, please I asked earlier if anybody knows any MPPT charge controller that can be controlled remotely from another location asides from Victron. I did not get an answer. Anybody with an answer should kindly help my life

Sadly bro, I don't know of any.

i think growatt can do what you asked

easyyoke:
Hello Guys, please I asked earlier if anybody knows any MPPT charge controller that can be controlled remotely from another location asides from Victron. I did not get an answer. Anybody with an answer should kindly help my life

Fake capacity test producer, give us your capacity test video results.

Dam5reey:
Motivation speaker mode
we count 1 before 2.

I'm still waiting for the 5kwh battery bank test results and the 300ah capacity test videos

I do think if anyone is making claims for a product they're selling, they should be ready to back it up with data.

Now I know why everyone here is recommending Valto, I bought from him and he over delivered, after sales is topnotch. The 7168 wh lifepo4 battery is superb. He is highly recommended. I pray the battery last as long as d.

Greeting sir
Pls how good are this sachet inverter.
Can it power 200w freezer
And 0.5hp water pump. 350w)
I wanted to buy the 4000w from AliExpress.
Please help so that I don't buy regretting inverter

eddy2farm:
Greeting sir
Pls how good are this sachet inverter.
Can it power 200w freezer
And 0.5hp water pump. 350w)
I wanted to buy the 4000w from AliExpress.
Please help so that I don't buy regretting inverter

They can power the loads, buy from valto or linovo on nairaland it's cheaper

Anyone here know if there is need for current sharing wires after using parallel cable in connecting Felicity 3 inverters in parallel to give 3phase? The manual did not specify this.

emyfine08:
Please I need update on the guy that installs solar for Ice block making for a client to no if it working as expected how is the system working in raining season people is still dout if they can use solar for Ice block making machine I need update please

Just did another one today ! Working perfectly well

Good business I must say.


16 550 watts Jinko s
10kw pylontech lithium battery
5kw Growatt hybrid inverter

mctfopt:





Our man your attention is needed here.

Thank you boss

Research a little more on Demuda. I still do not know why such a powerful Charge Controller has not gotten our attention on this thread.

easyyoke:
Hello Guys, please I asked earlier if anybody knows any MPPT charge controller that can be controlled remotely from another location asides from Victron. I did not get an answer. Anybody with an answer should kindly help my life

Valto:
AUGUST PRICES SLASH! on all goods.
12v 1600w /2000w/3000w pure sine wave sachet inverter available 65k/85k/95k 63k/82k/92k

---

12v 20A dedicated lifepo4 lithium battery charger available 48k 45k

---

24v 20A dedicated lifepo4 lithium battery charger available 55k50k

---

24v 2560kwh lifepo4 lithium battery available @595k/615k 570k/595k

---

24v 4.4kwh lifepo4 lithium battery available @ 895k/915k 875k/895k

---

48v 10240kwh lifepo4 lithium battery @2m/2.050m1.950m/2m

---

24v/48v 5120kwh lifepo4 lithium battery available @1.1m/1.150m1.05m/1.1m
prices varies on accessories used, but cells and pack, remain the same.

Note:we deploy Smart Bluetooth bms on all our packs for perfect monitoring
whatsapp 08020574628 or telegram@ValtechEnergy

Are these cells grade A or B?

.