mcTrinity:


Thanks very much Big bros...

tried browsing it and I'm seeing different things. saw 55ADC in one of their catalog. Also saw 60ADC in MS4048 manual

Thanks...

MS4124PE - 105A DC /24V System @25degreeC
MS4348PE - 55A DC /48V System @ 25degreeC
PT100 - 100A /Charge controller

I use MS4348. I never charge with PHCN though.

S007:


MS4124PE - 105A DC /24V System @25degreeC
MS4348PE - 55A DC /48V System @ 25degreeC
PT100 - 100A /Charge controller

I use MS4348. I never charge with PHCN though.

thanks...

that's what we (myself and client) are trying to achieve; to charge without PHCN. Already gotten 16# of Canadian 330w panel with PT-100. About to acquire 12# of 12v/200Ah battery.

trying to confirm if at worst weather situation, the Magnum will be cable of charging the 3 strings.
looks like I'll make the panels 20# or 24# since I'm looking at about 18A for each string with the Magnum MS4348

mcTrinity:


thanks...

that's what we (myself and client) are trying to achieve; to charge without PHCN. Already gotten 16# of Canadian 330w panel with PT-100. About to acquire 12# of 12v/200Ah battery.

trying to confirm if at worst weather situation, the Magnum will be cable of charging the 3 strings.
looks like I'll make the panels 20# or 24# since I'm looking at about 18A for each string with the Magnum MS4348

Reach me for your batteries... Gracias

Price list
Batteries batteries batteries
Quanta - 124k
Monbat - 124k
Spectra - 110k
Nxt index exide - 120k
Gaston - 115k
Long - 120k
Call/whatapp 08117398294 to order now

NiyiOmoIyunade:
No please! Do not drain electrolyte except you notice a catastrophic decline in performance that equalization e.t.c cannot fix.

Sediments are a natural part of battery charge and discharge as the active plate material erodes away (battery charging/discharging & discharging is actually really a corrosive/destructive electro-chemical process) and most quality batteries have a substantial sediment trap at the bottom to ensure the broken off sediments are contained and do not short out the battery.

More especially, actually replacing electrolyte (not talking about topping off with distilled water here o) is a very stressful process and certainly not for the faint of heart.

I concur. Tried it first time (thinking I was preventing a future short out. Batteries never recovered. The second attempt taught me the error in my ways. I think I might have inadvertently damaged the lignosulphate coating.

Batteries bigger than GC2 can crunch your spine too.

DMerciful:
Chat me up I may b able to fix it for you.

It gladens my heart to announce to this honourable house that my ep solar mmpt(i tracer) has been fixed and is working perfectly well. Shout out to Dmerciful who made this possible. Man you rock!

obimind:

It gladens my heart to announce to this honourable house that my ep solar mmpt(i tracer) has been fixed and is working perfectly well. Shout out to Dmerciful who made this possible. Man you rock!

Dmerciful has earned my salute again. Am proud of your selfless effort in making your fellow solar owners happy.

Oga Obimind, congrats and thanks for updating us back as requested.

efuro:


Dmerciful has earned my salute again. Am proud of your selfless effort in making your fellow solar owners happy.

Oga Obimind, congrats and thanks for updating us back as requested.

Thanks Efuro! You can't just imagine how excited I am Sir. For me, immediately I got the delivery from Nipost this afternoon, I had to start spreading the good news to as many I knew that uses solar in Makurdi(Benue). I started with my installer. I told him to please help me tell his clients that there is a very reliable contact that takes care of mppt cc issues. Dmerciful, you deserve some accolades. You're just too nice Sir. May God continually bless you beyond ur imagination. Amen!

mcTrinity:


thanks...

that's what we (myself and client) are trying to achieve; to charge without PHCN. Already gotten 16# of Canadian 330w panel with PT-100. About to acquire 12# of 12v/200Ah battery.

trying to confirm if at worst weather situation, the Magnum will be cable of charging the 3 strings.
looks like I'll make the panels 20# or 24# since I'm looking at about 18A for each string with the Magnum MS4348

I have an almost exactly similar setup.
I have 16 340W Canadian solar panels in a 4X4 configuration.
Pt100 charge controller
48V, 630AH Trojan batteries.
MS4348 Inverter
Magnum Panel and other accessories.

The solar panels are well capable of charging the batteries. CC wakes up as early as 7am. Even on cloudy days, batteries are on float by 1pm. PHCN supply is terrible in my area. I never bothered to connect it to the inverter. AC input breaker is permanently switched off on the Magnum Panel. Inverter charging on the remote is left disabled.

I encourage you to go for it. This system will give you peace of mind. Mine is a DIY.

Thanks for ur patronage and feedback to the house... Gracias

obimind:

It gladens my heart to announce to this honourable house that my ep solar mmpt(i tracer) has been fixed and is working perfectly well. Shout out to Dmerciful who made this possible. Man you rock!

mcTrinity:


looks like I'll make the panels 20# or 24# since I'm looking at about 18A for each string with the Magnum MS4348

Don't forget, the recommended max PV input on the PT100 is 6600W.
Theoretically, that should be about 20 pieces of 330W panels.
If you can hit that ceiling with weather situation in Naija all year round is another point of discussion.

Personally I will not be comfortable with 24 panels on one PT100 CC. At this point, you might have to start thinking of another CC.

Good morning,
I have a solar system comprising of 6 310W Yinglin panels in 2s3p orientation, 4kva 48V mustpower IR-series inverter, TBB 150V-60A charge controller and 4 200ah Quanta batteries. My current appliances on the inverter are 2 LED TVs, 1 LCD TV, Freezer (runs for 4-5hrs), 2 ceiling fans, LED lighting bulbs and DSTV decoder. All the appliances dont run at the same time though.
I want to upgrade my panels and would love to know the best configuration to get the best out of my system. Should i add two more 310W panels in a 2s4p or should i go for three 310W panels in a 3s3p configuration?

It doesn't make any difference, as the cc will simply clip the current.
Operating the cc at max current is another matter entirely as opinions vary.

Some say it'll shorten its life, others swear it's built into the design for it to function continuously at max.

I agree with you I'd put max 20 330w panels(4S5P) on the cc.

S007:

Personally I will not be comfortable with 24 panels on one PT100 CC. At this point, you might have to start thinking of another CC.

shithapuns:
Best thing is to even connect 5he avr at source. ...ie b4 5he prepaid meter...so any exc3ssive current draw wud be on phcn....afterall phcn shud supply full voltage...the only drawback is that the avr will be outside on ur balcony

hello, pls I wanted to ask if Wellman can also be used to boost up sperm count n ow effective is it

Warris this

tpapi:
hello, pls I wanted to ask if Wellman can also be used to boost up sperm count n ow effective is it

Barezzi:
It doesn't make any difference, as the cc will simply clip the current.
Operating the cc at max current is another matter entirely as opinions vary.

Some say it'll shorten its life, others swear it's built into the design for it to function continuously at max.

I agree with you I'd put max 20 330w panels(4S5P) on the cc.

yes you're correct... The manual stated it's rated for 6.6kw but larger PV array may be used since its current limited to 100A.

Nevertheless, I'll go with advice of 20# maximum to be on a safe side. I just can't fittin't shout.. lolzzz

Thanks

S007:


I have an almost exactly similar setup.
I have 16 340W Canadian solar panels in a 4X4 configuration.
Pt100 charge controller
48V, 630AH Trojan batteries.
MS4348 Inverter
Magnum Panel and other accessories.

The solar panels are well capable of charging the batteries. CC wakes up as early as 7am. Even on cloudy days, batteries are on float by 1pm. PHCN supply is terrible in my area. I never bothered to connect it to the inverter. AC input breaker is permanently switched off on the Magnum Panel. Inverter charging on the remote is left disabled.

I encourage you to go for it. This system will give you peace of mind. Mine is a DIY.

thats good....

thanks very much. I appreciate

DMerciful:
Thanks for ur patronage and feedback to the house... Gracias

2 crate of Heineken 4 u

DMerciful:
Thanks for ur patronage and feedback to the house... Gracias

Kudos to my man,anytime anyday.He keeps making DIYers happy in the background without much noise here and there.Keep it up,your reward awaits you!!!!!!
One love.

Dear solar Gurus can I use 6 pieces of Trojan IND17 6V batteries with 2.5kva 36v luminous inverter.
Thanks

Thanks bro...doing our own small contribution

Monlo:


Kudos to my man,anytime anyday.He keeps making DIYers happy in the background without much noise here and there.Keep it up,your reward awaits you!!!!!!
One love.

thanks chairman....

zeestone99:


2 crate of Heineken 4 u

garbamaza:
Dear solar Gurus can I use 6 pieces of Trojan IND17 6V batteries with 2.5kva 36v luminous inverter.
Thanks

yes and no. i assume the trojan is 370 - 400ah, 6v?
yes it will work and power your loads.

nope: the inverter isnt capable of charging it effectively, best your add apprioprate solar panels config

obimind:

It gladens my heart to announce to this honourable house that my ep solar mmpt(i tracer) has been fixed and is working perfectly well. Shout out to Dmerciful who made this possible. Man you rock!

does your expertise extend to morning star mppt cc?
i have a 45a ms cc, which i connected 4 x 250w mono panels in series, back in the days, and i think the high vmp blew it.was truthful and contacted morning star corp and they said its not covered under waranty, as i may hv exceeded the vmp rating

the last morning star webinar on MAINTAINING HEALTHY BATTERIES IN AN OFFGRID SYSTEM


https://www.youtube.com/watch?v=b6ZKKJLNi80&feature=youtu.be

My Oga DMerciful. Well done. This good news made my day.

Like another poster said earlier, you are very quietly doing great things behind the scenes without noise or attention seeking and I can personally testify also that you are always willing to listen and to render assistance.

Kudos and God bless!

efuro:


Dmerciful has earned my salute again. Am proud of your selfless effort in making your fellow solar owners happy.

Oga Obimind, congrats and thanks for updating us back as requested.

kiekie1:


Hello Chief George, it isn't upto 100A cc as stated . Max I have seen is 50/60A max on remote setting unless you are referring to 24v specs.. Cheer's

ok looks like it's the input amps that can go as high as 100a and above.
my own inverter is set at 50% charge rate and as at this morning i'm
seeing 32 amps dc output meaning max charging amps (100% setting)
would be something around 64 amps dc.

thanks for the observation. have corrected my post accordingly although
i hardly charge with shore power (phcn, gen, etc).

GeorgeD1:


ok looks like it's the input amps that can go as high as 100a and above.
my own inverter is set at 50% charge rate and as at this morning i'm
seeing 32 amps dc output meaning max charging amps (100% setting)
would be something around 64 amps dc.

thanks for the observation. have corrected my post accordingly although
i hardly charge with shore power (phcn, gen, etc).

Ok Boss. My regards !

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I can check it... Whatsapp me.

earthrealm:


does your expertise extend to morning star mppt cc?
i have a 45a ms cc, which i connected 4 x 250w mono panels in series, back in the days, and i think the high vmp blew it.was truthful and contacted morning star corp and they said its not covered under waranty, as i may hv exceeded the vmp rating

the last morning star webinar on MAINTAINING HEALTHY BATTERIES IN AN OFFGRID SYSTEM

Thanks for the kind words.... Much appreciated

NiyiOmoIyunade:
My Oga DMerciful. Well done. This good news made my day.

Like another poster said earlier, you are very quietly doing great things behind the scenes without noise or attention seeking and I can personally testify also that you are always willing to listen and to render assistance.

Kudos and God bless!

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zeestone99:


Reach me for your batteries... Gracias

Price list
Batteries batteries batteries
Quanta - 124k
Monbat - 124k
Spectra - 110k
Nxt index exide - 120k
Gaston - 115k
Long - 120k
Call/whatapp 08117398294 to order now

OK sir...

considering Quanta or Eastman Tubular Gel... will let you know if I settle for Quanta.

cheers

GeorgeD1:


ok looks like it's the input amps that can go as high as 100a and above.
my own inverter is set at 50% charge rate and as at this morning i'm
seeing 32 amps dc output meaning max charging amps (100% setting)
would be something around 64 amps dc.

thanks for the observation. have corrected my post accordingly although
i hardly charge with shore power (phcn, gen, etc).

Oga George D1,

Good morning sir... please, I thought you're using 3 strings of 12 batteries (I sit to be corrected).

How come you set your charging at 50%?