spinola:
PROMO PROMO PROMO
MANUFACTURED IN INDIA Pure Sine Wave Output Mercury Home, UPS Inverter 1KVA 12v
Wide charging voltage range: 100 VAC - 280 VAC ± 15 VAC (NOR Mode) 50K
https://mercurydirect.com.ng/product/mercury-home-ups-m1000/

This is a good innovation, it's been long awaited....

[quote author=AderibigbeAAA post=99854959]My inverter doesn't last long as usual.

My Inverter vendor said I will need a stabilizer as the power from PHCH didn't charge the battery well. Whereas, the inverter indicated battery full before power outage.

Please how true is this?

[What Kind Of battery was deployed on your inverter system i d like to know]

Baker77:
your inverter battery is bad/dead..

I can help get good fairly used battery.

Please do not always suggest used batteries if you are not the ones using it yourself, batteries are the life blood of any good solar and inverter system, its best he goes for new and trusted battery brands.

Hello good day, I need a professional inverter installer around Ebute Metta/Oyingbo to help me fix my connection please. Please contact me

3kva 50a pwm hybrid inverter at affordable price.

Price - 135k only

Call/chat 08117398294 to order now

Need consultancy services on your alternative power needs?




IG @whiteconsulttech is your no.1 reach



They have quality products with Installment Payment Option




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Solar panels, mppt & inverters @ discounted prices

260w mono... 40k last
300w mono .. 44k last
350w mono .. 50k last

Era 250w mono .. 41k
Era 280w mono ... 50k
Era 330w mono... 53k
Era 350w mono .. 60k
Era 380w mono... 64k
Era 400w mono ... 68k
Era 440w mono"black" ...74k

*Schneider 1.5kva 24v pure sinewave hybrid inverter. 75600
*Schneider 850va 12v pure sinewave hybrid inverter .. 65000

*GROWATT INVERTERS NOW AVAILABLE!!*

*Growatt 3kva TL (50a mppt) ... 250k
*Growatt 5kva TL (80a mppt).....400k
*Growatt 5kva TL (100a mppt)...430k

*SMK 40a 12/24/36/48v mppt .. 70,000

*Victron SmartSolar 250/100 mppt= N450,000

*Color Control GX = N250,000

*V.E Bus to USB (interface MK3-USB) = N45,000

*Victron Multiplus 48V 5kva Inverter = N800,500

*Victron Battery Monitor BM702 = N85,500

*Victron Quattro 10kva 48 =1,700,000

*Victron Quattro 15kva 48VDC = N2,200,000


Tubular / flooded deep cycle battery maintenance distilled water & electrolytes now available!

Distilled water 1L (12 in pack) ... 5,000
Distilled water 25L (with free gallon) ... 6,500
Electrolyte 25L (Accurate specific gravity) ...8,000

Direct from chemical industrial plant ! Place your orders now !!

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: https:///2348170385620

YOU CAN PICK UP IF BASED IN LAGOS OR SIMPLY PLACE YOUR ORDER FOR WAYBILL NOW!

Call/ Watsapp us on 08066332919 for your Industrial Power Backup Solution Equipment such as; Vertiv/ Emerson UPS, Stavol AVR, Schneider Inverter and Gaston batteries. We have Offices in Abuja and Lagos

Watch the unboxing of Ipower 5KVA infinit here:
https://www.youtube.com/watch?v=CmKCRIuR-kI
https://www.rightclickng.com/shop/powered-devices/ups-inverters/inverters/solar-hybrid-inverters/5kva-ipowerplus-inverter/

Solar panels, mppt & inverters @ discounted prices

260w mono... 40k last
300w mono .. 44k last
350w mono .. 50k last

Era 250w mono .. 41k
Era 280w mono ... 50k
Era 330w mono... 53k
Era 350w mono .. 60k
Era 380w mono... 64k
Era 400w mono ... 68k
Era 440w mono"black" ..74k

*Schneider 1.5kva 24v pure sinewave hybrid inverter. 75600
*Schneider 850va 12v pure sinewave hybrid inverter .. 65000

*GROWATT INVERTERS NOW AVAILABLE!!*

*Growatt 3kva TL (50a mppt) ... 250k
*Growatt 5kva TL (80a mppt).....400k
*Growatt 5kva TL (100a mppt)...430k

*SMK 40a 12/24/36/48v mppt .. 70,000

*Victron SmartSolar 250/100 mppt= N450,000

*Color Control GX = N250,000

*V.E Bus to USB (interface MK3-USB) = N45,000

*Victron Multiplus 48V 5kva Inverter = N800,500

*Victron Battery Monitor BM702 = N85,500

*Victron Quattro 10kva 48 =1,700,000

*Victron Quattro 15kva 48VDC = N2,200,000


Tubular / flooded deep cycle battery maintenance distilled water & electrolytes now available!

Distilled water 1L (12 in pack) ... 5,000
Distilled water 25L (with free gallon) ... 6,500
Electrolyte 25L (Accurate specific gravity) ...8,000

Direct from chemical industrial plant ! Place your orders now !!

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: https:///2348170385620

YOU CAN PICK UP IF BASED IN LAGOS OR SIMPLY PLACE YOUR ORDER FOR WAYBILL NOW!

WE BUY DEAD/SCRAP BATTERIES!!!

We also buy off scrap/dead deep cycle batteries from any state to Lagos(T&C applies) .

12v 200a ..... N16,000
12v 150a.......N12,000
12v 100a.......N8,000
2v 500a ......N5,500

If outside Lagos state , send the scrap batteries to your nearby Lagos park & get your payment alert immediately after confirmatory remarks from me with the transport company manager / secretary or driver .

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: https:///2348170385620

KEY POINTS BETWEEN RELAY & SERVO STABILIZER

AVRs (Automatic Voltage Regulators) or Voltage stabilizers have become something of great importance to every family and business alike to help protect electrical equipment from irregular current coming in from the national power grid. These AVRs helps to regulate the voltage supplied from the national grid such that it will deliver the required amount of voltage required for the family or business equipment if the incoming voltage is within what the AVR can regulate.

The production of this Stabilizers started with the use of an electromagnetic relay system that helps in selecting the right part to adjust the incoming voltage. This method came with its own strength and weakness. Later, another method was designed with the use of electronic circuit for the adjustment purpose. This method also comes with its own strength and weakness.

The initial technology that is also used for the production of Stabilizer is called the relay technology while the other technology is called the servo.



Relay Voltage Stabilizers / AVRs (Automatic Voltage Regulators):
With the relay technology in stabilizer, the electronic circuit inside the stabilizer compares the output voltage with a reference value that has been provided and built-in to reference voltage source.

Anytime the incoming voltage goes higher or lower than normal, the control circuit switches in the Stabilizer switches to the corresponding relay to connect a desired tapping for the output voltage. The relay technology comes with a ±10 % output voltage accuracy.

This type of stabilizer is mostly used for low rating appliances in homes, offices and industries as they are of low weight and low cost.

However, this technology comes with certain limitations which includes low voltage correction speed, less durable, less reliable, among other issues in the stabilizer technology.

At the same time, researcher has developed a later technology for the stabilizer and this is called the servo controlled system. This technology attempts to resolve the accuracy of output and the delay time in the relay technology of stabilizers.



Servo Voltage Stabilizers:
The Servo voltage stabilizer consists of the servo motor, Buck Boost transformer (BBT) and Autotransformer among other elements. The voltage that comes out of the servo stabilizer is voltage across the Buck Boost transformer (BBT). One end of the primary BBT is connected to fixed tap of autotransformer and the other end is connected to the shaft of the servo motor.

Whenever the incoming voltage is too high or very low within the input range, the servo motor in this servo type of stabilizer moves across the autotransformer in such a way that the voltage induced across the secondary BBT is equals to set output voltage.

This type of stabilizer is called a servo stabilizer because it uses a servo motor to enable the voltage correction.

Servo voltage stabilizers have a rugged construction and can sustain high fluctuation and it is more durable. It is mainly used for high output voltage accuracy, usually ±1 % with input voltage changes up to ± 50 %.

If we compare servo stabilizers with relay type stabilizers we can find various advantages of servo voltage stabilizer such as higher correction speed, high precision of stabilized output, capable of withstanding inrush currents and most importantly the high reliability.

SERVO STABILIZER ! :

-Servo motor is used for controlling unit of voltage level.

-Level of protection is high.

-Servo motor has good step size resolution for correction of voltage.

-It will give balanced output which may be ±1% error.

-It is available for higher rating more than 1 KVA.

-This stabilizer can be used in the industries as well as at homes.

-Cost of servo motor is more than relay.

-This stabilizer is used in the communication line.

RELAY STABILIZER !


-Relay is used for controlling the voltage level.

-Relay has lower size of resolution.

-It will not give stabilized output with accuracy.

-It is for low rating.

-This stabilizer can be used at homes.

-Cost of relay is lesser than servo motor.

-Level of protection is low as compared to servo type.

-This Stabilizer is basically used in home or for small scale purpose.

DISCOUNTED PRICES:

Relay wall mount voltage stabilizer
10kva 45 - 260vac ....129,000
10kva 90 - 250vac .... 84,000
12kva 45 - 260vac ... 139,000
15kva 45 - 250vac ... 154,000
15kva 90 - 250vac ... 140,000

Servo wall mount voltage stabilizer
5kva 100 - 250vac ... 85,000
10kva 90 - 250vac ... 129,000
10kva 130 - 260vac .. 141,000
15kva 100 - 260vac .. 185,000

All product comes with standard one year warranty!


For further enquiry & transaction,
Contact,
Smartcell global services
CALL LINE :::: 081-350-31951
WHATSAPP::: https:///2348170385620

earthrealm:

same sh,it
if you are well versed in battery charging chemistry, you would understand what i mean.
quanta battery for example, has 13.5v to 13.8v as charge voltage
kung long battery has 14.4v to 15v as charge voltage...


well designed inverters hv selectable battery charging switch with corresponding diff voltages, so you look at the battery and select the voltage that is specified.

luminous inverters, just have that useless low/meduim/high setting, with no information of the exact voltage its spewing out at each setting.
i still repeat, i will never buy a luminous inverter, only way i would consider it , is if i have solar..then i can set the correct charging voltage on the charge controller .

not charging a battery with the oem specified charging voltage will damage the battery and result in premature battery failure

I'm suspecting I'm experiencing premature battery failure.

With a charge controller present, will it take over the charging function of the inverter? I mean for grid charging.

saint2ace:


Yes u can if u're connecting in parallel thus giving a 12v connection but charging might be a problem depending on the inverter being used. I know microtek and luminous have decent charging capacities but prag has a better charge output than both.

But if u're doing a 1.5kve 12v connection in parallel without solar, I would advise u get an external charger, even the cheap Chinese models will do

I have Prag 2KVA inverter, but still suspecting poor charging as my batteries barely take me 2years. The inverter has 10/20amps charging option. For my 2nos 200amps full river batteries, I set the charging amperage to 20amps.

How does the external charger thing work pls? Will it still be able to resuscitate my weak batteries?

Fisher007:


Brand of batteries - I use four 200ah Genos batteries.

Yes it is true inverters have inbuilt charger, but in most cases, they never charge it well. Most times your batteries go low and to bring it back up with normal inbuilt charger is not attainable.

Haven't you heard of cases where the inverter batteries seller will tell you they need to supercharge your batteries so that it can attain back it optimal use ?

Although most of them will just tell you, your batteries are dead or bad. Lol They probably supercharge it or resell it sha.

And by the way, the supercharger is connected with the inverter and the batteries directly. It is not separate.

My batteries are weak. But I suspect they can still deliver if properly charged. Can the so called superchargers achieve that? Which one would you recommend please?

dollarnaira:


Thats the culprit bro.
I wont allow any inverter give me a beep sound personally bc the tone indirectly means low low low voltage most times far far far below 12v i.e 10.5v esp gel batteries. NEVER DISCHARGE A BATTERY BELOW 12V (dont eat more than 50% of ur charged battery under load)--- this is my tradition. I can only vouche for original full river batteries bc they are known for bn super rugged.

My Full River batteries only takes me for 2 years. Is that okay or the inverter/myself is messing up the battery lifespan?

I use two 200amps with 24V Prag 2KVA inverter set at 20amps charging current.

dollarnaira:


Rita battery
Gel

So which would you recommend between Rita and Full River batteries?

I've been using Full River, takes me roughly 2yrs + few months but now I'm tempted to try out Rita.

zeestone99:
Epever triron 40amps mppt available

7 battery type selection Sealed(AGM), Gel, Flooded, Lead-acid User, LiFePO4 Lithium, Li(NiCoMn)O2 Lithium, Lithium User(9~34V). Dual 5V DC USB output interface of this mppt controller can charge your electronic devices directly.

Price- 75k

Call - 08117398294

Please, what is the maximum wattage of panels that this 40amps make use of? And how many equivalent 200amps batteries will be required?

Milito:


Please, what is the maximum wattage of panels that this 40amps make use of? And how many equivalent 200amps batteries will be required?

Epever triron is out of stock sir.
Fangpusun 50amps and lumiax 40a(Bluetooth/mobile app compatible) available.

Call/chat 08117398294 to order or mk enquiries

Milito:


My Full River batteries only takes me for 2 years. Is that okay or the inverter/myself is messing up the battery lifespan?

I use two 200amps with 24V Prag 2KVA inverter set at 20amps charging current.

Perhaps you should look at how often the batteries are discharged. Fullriver under proper usage should give you 3years at the minimum

I always advise folks to always incorporate solar in their inverter SRT up to accommodate for frequent charging as you can never rely totally on PHCN

tipsy242:
Hello good day, I need a professional inverter installer around Ebute Metta/Oyingbo to help me fix my connection please. Please contact me on 08165554704.

gotten one?

Milito:


I'm suspecting I'm experiencing premature battery failure.

With a charge controller present, will it take over the charging function of the inverter? I mean for grid charging.

There is no straight forward answer to this.
Just set your charge controller to the correct setting of your battery and hope for the best

So my beloved 2hp samsung ac kicked the bucket, got kazeemed (replaced the outdoor unit), shit failed again after 3months, so looking for an inverter 2hp ac.

Between Lg, hisense and haierthermocool, which gives the best bang for buck??

earthrealm:
So my beloved 2hp samsung ac kicked the bucket, got kazeemed (replaced the outdoor unit), shit failed again after 3months, so looking for an inverter 2hp ac.

Between Lg, hisense and haierthermocool, which gives the best bang for buck??

People are saying LG is the best among them due to having more experience in AC inverter technology.

Check this thread out for more information.
https://www.nairaland.com/2451777/which-brand-best-air-conditioner

earthrealm:

There is no straight forward answer to this.
Just set your charge controller to the correct setting of your battery and hope for the best

Thanks. But what I mean is, are charge controllers connected together with inverter, or charge controller and inverter have their independent connection to the battery?

kiekie1:
KEY POINTS BETWEEN RELAY & SERVO STABILIZER

Do you have any external super charger?

Milito:


Do you have any external super charger?

Hello, you didn't state exact capacity needed but you can simply reach me privately for a neatly used 24v 50a spec.

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: https:///2348170385620

Milito:


Thanks. But what I mean is, are charge controllers connected together with inverter, or charge controller and inverter have their independent connection to the battery?

The best approach is to use a bus bar.. drill 4 to 7 holes on it. Send battery there, inverter, charge controller, there..

The common approach is using the battery terminal, the inverter and charge controller all meet there

WE BUY DEAD/SCRAP BATTERIES!!!

We also buy off scrap/dead deep cycle batteries from any state to Lagos(T&C applies) .

12v 200a ..... N16,000
12v 150a.......N12,000
12v 100a.......N8,000
2v 500a ......N5,500

If outside Lagos state , send the scrap batteries to your nearby Lagos park & get your payment alert immediately after confirmatory remarks from me with the transport company manager / secretary or driver .

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: https:///2348170385620

Pls Is anyone familiar with CineMax inverter? Is it a good one?

ezugegere:
Pls Is anyone familiar with CineMax inverter? Is it a good one?

very good, but a power guzzler, hope u have more than one 200ah battery, cos the idle consumption no be here.

Valto:

very good, but a power guzzler, hope u have more than one 200ah battery, cos the idle consumption no be here.

Ah! That means it will be killing my batteries