₦airaland Forum

Valto:
DIY made easy
12v 125ah and 24v 125ah 280k and 480k respectively with jk 100A 1A active balancer bms.

boss can this be available at 8kwh? At most 5kwh?

Bryanluke:
But the ah is low oo.. pls so at peak sun do u get up to 30ah while using Mppt controller with it

nope. The panels the mess up

bassdow:
if you already got it, no issue. Use it BUT hope you know it's just a switch, and not a breaker ?

not using it as a breaker but as a switch btw two batteries. Just want to know if it will work well

Pls guys can DC current flow through this change over? I want to use it for two batteries. I just need to know if DC current can flow through it.

Unfaized:
Wait your battery die naim u raise alarm say bms shut down? That's not shutdown, it's just the bms cutting off at safe voltage to prevent total shutdown. Normal sun go wake that one.

something that didn't work all through yesterday ontop sun wa shine yesterday ni?

Bryanluke:
enjoy... pls how many panel wattage is giving you that 3ah.. series or parallel

420x3 and is not half cut. We soon replace with jinko 620x4

cutefy:
Good, just wait for a while. The battery will wake up as soon as the charge power increases.

thank u so much brother, u have really saved me a Lot. Thanks to bassdow and every other boss in this forum . Am really greatful.

cutefy:
Consider having an external charge controller (mppt).
Once this is solved, adjust your inverter low voltage cutoff to about 12.2v or to any value above the battery's BMS low voltage cutoff.

Thank you very much brother. E don wake up ooo . Just small sun way just come up.

cutefy:
Consider having an external charge controller (mppt).
Once this is solved, adjust your inverter low voltage cutoff to about 12.2v or to any value above the battery's BMS low voltage cutoff.

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I hv connected the mppt. Now watin for sun to come up

Bryanluke:
wow.. u said na Saturday last they get light. That's 5days ago. Ain't you in lagos? Or not within alimosho or it environs

I dey Aba. Some areas the get better like oo. But my area is a mess from one problem to another

Gshems:
Bro shebi Na you get the Gen? Plug am in náà

mine get coil issue, I ignored it ever since . I arranged to get Gen from a friend, but I first brought the matter here first to seek knowledge and better ideas from experienced members here.

cutefy:
Consider having an external charge controller (mppt).
Once this is solved, adjust your inverter low voltage cutoff to about 12.2v or to any value above the battery's BMS low voltage cutoff.

Am consider this option

Gshems:
You be lagbaja wey go pour the water wey dey pot away because he has the rumbling off the rain Na that Nepa dey save me now

I gat my reason bro. The kind of Nepa we see here is just for charging phone and energy bulb . Most time it is always on low voltage and them no serious on tackling the issue. And the light is as good as useless

cutefy:
Consider having an external charge controller (mppt).
Once this is solved, adjust your inverter low voltage cutoff to about 12.2v or to any value above the battery's BMS low voltage cutoff.

I will give this a try cuz I already have mppt cc.

bassdow:
You just need an external Lithium battery charger that is capable of waking that battery up and the price no cheap. Would suggest you find those in that field around you to keep cost low AND yea, your generator would carry it well

Won't the inverter wake it with the Gen? Must I need to get the external charger ?

Bryanluke:
You've really done well sha.. talk to your neighbour to help you charge it.. ain't you guys on band A in your area

when them see light here last na like Saturday

bassdow:
First of all, a Good BMS wey sabi e work no suppose even allow things get to such point. Really nonsense just full market nowAdays.

You would need get a charger or look for someone who's got a charger or someone in that field to assist you. As for ya generator, you minght have to remind me capacity of the battery, inverter, and generator.

Also there's no harm in making an attempt. e no go spoil anything. Just try and if generator cry any how, off am go rent generator.

No need spending money on external charger just for this purpose because those things are pricey

battery is 100ah 25.6v inverter is 4kva itel hybrid. Gen 3000

Bryanluke:
Look for nepa light to boost it ooo

I disconnect Nepa since 1year+ now

bassdow:
being able to wake it up is one thing. Another thing is knowing what lead to such to avoid a repeat occurence

if I wake am, am not draining it to such point again. Pls can the Gen wake it

My battery bms don shut down. Can I wake up the battery with 3000 Generator? Battery is itel 2.5kwh inverter is itel 4kwh.

micxwell:
Same set-up with 4pcs of 615w panels. Battery charges full around 10am.

.
Boss how is your system keeping up with this weather at the moment?

Safe urself all this whole stress and buy infrared simple.

justasitis:
That must be a fake infrared cooker, in fact when I set my own at 1000w it will be consuming from below 800w on the inverter.

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Boss is not about fake even my induction cooker does that. The wattage keeps going up and down,same with the infrared cooker

They are really trying of late

twinskenny:
Abeg so the induction cooker has is own pot again? The normal pot at home won't work?

Yes boss. It selects pot

chadbasin:
Please where did you get it from, price?

Cd care

chadbasin:
This really works with any type of pot?

Every type

How time flys . Is 6years already

justasitis:
Why not go for an infrared cooker like Fred, it has a maximum power of 2200w but can be reduced to as low as 100w and at 800w-1000w the burner turns red. It’s quite fast, energy efficient, has timer, works with any pot and comes with grill stand for grilling or roasting corn. It’s what I’m using as I we have stopped using gas since last year.

.

After getting the mama home induction cooker, unfortunately for me non of my pot is compatible with it, went to buy the pot they were calling hundreds of naira, I gently got this infared and is very active with nobs to regulate the wattage. I don pack the induction cooker keep. Thanks for this advise boss. soon as I upgrade pannels I go leave gas for una very soon. My biggest challenge now is charging my battery

bassdow:
Kindly ensure your PV cable is at least 6mm to cater for future upgrades so you don't easily outGrow it.

No worry, we understand cost of things ain't easy out there. Also must not be Jinko. There are others such as Tongwei and Znshine that are in same league. Haven't patronized cdCare before but I guess their products are good enough.

na our gunMent wey don force us turn something wey suppose be Secondary into Primary

I started with 6mm from 12volts last year.