NewStats: 3,265,214 , 8,186,031 topics. Date: Friday, 13 June 2025 at 09:59 PM 1q4j33

BigDickProblems:


Oh ok thanks.

Sorry, but how do I reset to default? Do you mean I should manuallly input the default values or is there a another way to do the default settings?

Disconnect all the cables, reconnect them after a while then enter the default settings Manually. We can talk via whatsapp, if there is need for further clarification.

BigDickProblems:


I set the Absorbtion to 14.4V, and since you can’t change the float voltage of the Controller if you selected lithium battery “Lib”, it will use the same 14.4V as the Float voltage. However, I know that Lithium ion batteries floats at 13.6V.

Tha maximum charging current is 30Amp.

Reset all to default settings, dont limit the charging current and try it out again. That was how their service centre technician did to mine.

BigDickProblems:

I’m really seeing this Felicity charge controller as being useless and overhyped. It’s really frustrating.

What are your settings for

Absorb
Float
And maximum charging current?

[quote author=HeavenlyBang post=133874101][/quote]

Pls how would you rate the fan noise in comparison to other similar hybrids like felicity,sako, Cworth or any one you' ve had with before?

9ijaprince:


I have ordered the charger. Will give update soon.

Hi, was the charger helpful?

.

Dam5reey1:



But after waiting for few hours, was told it started charging again. And since then they never called back for issues.

This is likely due to the UnderVoltage Protection Recovery by the BMS after the battery is left idle for some time.


Have you or any other s here experienced signal interference with any SAKO hybrid inverter?

( E.g DSTV signal dropping, phone screen misbehaving/ acting weird and laptop touchpad not working while charging the device)

Has anyone experience issues like these with any other hybrid inverters pls.

mangolpupa:


Erroneously assumed, mppt were generic across board until I started observing that my Sako is not pumping as much juice as anticipated based on my previous experience with Growatt. The Sako has an mppt input range of 90v - 450v while my growatt is 120v - 430v. It doesnt look like the sako mppt range is too wide or different.

Could this still be a potential cause of relative inefficiency.

What is the "Best PV range" rating stated for your Sako mppt? It could also because of that.

My Sako hybrid ( wider range series ...30-400VDC) proved to be highly more efficient than my stand alone MPPT CC. The only issue i have with it is the interference with signals.

.

omotoda:


I know this is the best option but na money I dey look and the three inverters will now be a total waste.

It all depends on what is more suitable for you, from your personal point of view ......weighing the cost and the stress involved.

Of course,the other option is to use your present inverters as @dollarnaira said.
However to avoid undue stress on your BMS and the batteries


* you and the other s of the inverter can act as a human BMS to enforce the LVD( cos some units can drain your battery to 10v before disconnecting).
OR
* Get an external LVD
OR
* Get a battery bank that will conveniently power your loads without any significant drop in the voltage.


Personally,after weighing the above options especially the bolded part and the cost of the Lithium battery i realised that the @Dam5reey1 option was better for me.

compunigeria:
Barely used Felicity charge controller 80A for sale. compatible with 12v,24v and 48v.
has adjustable battery charge settings including lithium.........#170,000

Used 2.4KVA 24v mercury MSW inverter also available..…....#115,000

All working 100% perfectly.
Location... Kaduna state. Can be way billed on request.
Serious buyers only pls.

Available at give away prices!

Compliant:


Can the Charge controller go for 125,000?

Interested and in Abuja

Thanks

Thanks for the interest but the price is too low Sir. Bought it at #200+.

Haykay2001:
Your pls..

Whatsapp 0806768412

Barely used Felicity charge controller 80A for sale. compatible with 12v,24v and 48v.
has adjustable battery charge settings including lithium.........#170,000

Used 2.4KVA 24v mercury MSW inverter also available..…....#120,000

All working 100% perfectly.
Location... Kaduna state. Can be way billed on request.
Serious buyers only pls.

Xanderone:


Can't tell yet. I'm just 2 days into its use. I guess time will tell.

But sha, it's a new product, apparently not more than 2 months or so that it was produced and introduced intk the market cos I just saw it on AE this month.

Very very interesting features. Could be used for LVD, tracking the cummulative energy generated and online access....

Kindly keep us updated on the personal experience.

Felicity Charge controller 80A available.
Location : Kaduna state
Status : Fully functional
Price : #170,000.
: below this post

Felicity 80A Charge controller for sale at #170,000.

Fully functional.
Location: Kaduna state but can be waybilled.

Oshomo12:
Let me start my own small....
.....

Please which stand alone CC are you using?

Namzy:


How come it's written 100a yet it bears the configuration of 80 amps. Alaba boys?

Chai! You get good eye o.
You be detective? I had to rush inside and compare line by line with mine before i spotted it.

compunigeria:



in a set up like this, i believe reducing the charge controller charging current from 120A to 20-30A will prevent "choking" the battery with excessive current rush.


However,what i believe senior can help us clarify is...

At the max current of 120A he should potentially be able to generate 1740w( 580w X3)
After reducing the current to 20A to protect the batteries, will that affect the maximum power that can be generated ?
can he still power the same load like before during peak sunlight periods?

@Dam5reey1 @Drgreatone and others with experience of standalone charge controller set up.
Please what do you think of the above?

Felicity 80A charge controller for sale.
Used for 2 months.
Location...Kaduna but can be waybilled to any location.
Serious buyers only!

Dam5reey1:


The BMS that came with it does not series connection.
They may be voltage drift on the long run, also the plan was to get a 6KVA inverter to power the required load.

Thanks for the clarification

KINGKONG:


The inverter system is handling load like machine ☺️☺️

As the sun dey fire dey go, Na so the equipment dey jam am dey go

Thanks for recommendation and advise here

Inverter: Tusker 12V 1.5KVa transformer based
CC: 120A Charge controller from Felicity
Battery: 12V GSR Tall tubular battery (To be upgraded soon)
s: 580W X 3 from Jinko

Equipment used but not at the same time

Industrial Weaving machine using Servo-motor X 1
Industrial Sewing machine using Servo-motor X 1
Industrial Buttonhole machine X 1
Industrial Button Tacking machine X 1
Ceiling fan X 5 (Short blade)

in a set up like this, i believe reducing the charge controller charging current from 120A to 20-30A will prevent "choking" the battery with excessive current rush.


However,what i believe senior can help us clarify is...

At the max current of 120A he should potentially be able to generate 1740w( 580w X3)
After reducing the current to 20A to protect the batteries, will that affect the maximum power that can be generated ?
can he still power the same load like before during peak sunlight periods?

Dam5reey1:
Anyways, we successfully converted 2, units of 24V 280AH into 48V 280AH, single Unit, using the available resources..

14.4kw + 6kva..

Please wont they work when connected in series to get the 48v?

If yes, what are the disadvantages of doing that compared to the above?

@futurenix. Digits gotten you may choose to remove it now pls

futurenix:


Take it to felicity service center for repairs. There is something not good about those new felicity solar charge controller.

They repaired it then but it developed another fault 2 weeks ago. Still thinking of how to send to them again.

Chai! Not too good.

If you dont mind can you kindly drop your digits i have few more questions but wont like to derail the thread. My whatsapp number is on my signature below this.

Thanks for the prompt reply.

Hi.
I need help with Felicity 100A charging controller.

It keeps giving high battery voltage error ( error 04) after working for about 1 hour with load of about 500w during sunny days.

The battery is a 24v battery but the CC reading can go as high as > 53v any time the error happens.

Measuring the battery voltage with voltmeter ... From the battery terminals the voltage remains within normal range ( e.g 24.7v) but at the CC terminal i get high readings)


The PV is 8 250w s with total of 2000w in 4S2P configuration.

I have tried the following without success

* changing the battery from Lithium 24v to Amaron quanta.
* changing the battery selection from auto to 24v.
* using different Absorption and float voltages (e.g 13.7 and 13.9)

I need help solving this pls

@Wonder1844 , @futurenix how did you solve yours please

olopan:
Bro NL no let me drop you message o

It has dropped. Thanks, infact i am currently trying to search for that LVD online.

Thanks

dollarnaira:


Be the living bms.
Na so most of us dey manage am.
What will I b doing allowing my battery to get crossed 12.5v sef? No capacity between 12 and 12.5v. Depending on the load being powered, it takes some time to hit 12v. Shut down your system btw 12.5v and 12v.

😀 Thanks, i am grateful.

I have a lithium battery but my inverter has a very low LVD( 10.5v).

Please what are my options in order to avoid low voltage disconnect from my BMS.

Abeg my DIY ogas and any / installer that has faced similar issue, i need una help.

@oloet, @olopan,@valto, @NiyiOmoIyunade

Please who has idea on how i can get a voltmeter with buzzer/ alarm as shown below.
I need a device that can alert me or disconnect the load (LOW VOLTAGE ALARM or Low Voltage Disconnect) before my battery BMS will trip off.

[img2][/img]

Please any update? Have they answered you?

I have not experienced this before.

SerPounce:
Hello everyone,

I’m wondering what has happened to AXA Mansard of late.

They used to be very responsive. Calls to their CC numbers were answered within 5 minutes and deposits before noon reflected in your MMF immediately.

Deposits to my haven’t reflected ans ant now and I didn’t even get the standard email confirmation which comes when you make a deposit. Tried to reach them now and have been on the line for over 20 minutes. This is not the first time this is happening.

Even their website is barely responsive. I can to the site but the investment page is not opening.

Has anyone had a similar experience lately? Thinking of moving funds to my Stanbic MMF.