chris81964:


Thank you sir.
1. I am waiting for a batrium BMS.
Till it comes we will limit the max charge and discharge to between .5 and 1 V above the max discharge and one volt below the max charge.

2. Victron Quattro
I salute people who will work with individual 18650 cells. I lack the patience or ability to do what you do. This battery already comes with everything in it including an internal BMS.

i am so excited, cant wait to see it run....

now u can run your air-conditioner without too much of voltage lag
u can drain to about 3v per cell, meaning u get more on a full discharge compared to lead acid, lead acid can never allow or u kill it

the best thing for us in nigeria is the li-ion does not like to be fully charged(does not like to remain in fully charged status)

pls let us know about ur progres

is that not 2 x 24 telsa bat, cause above u mentioned 48v

Good day house please I need ur advice.

Please between these three Mppt Charge Controllers which is the most advisable to use for a 24v system (may be upgraded to 48v later on)

1. Fangpusun flexmax 60A
2. Fangpusun bluesolar 60A
3. Epever Etracer 60A

Thank you

totalgreen01:



i am so excited, cant wait to see it run....

now u can run your air-conditioner without too much of voltage lag
u can drain to about 3v per cell, meaning u get more on a full discharge compared to lead acid, lead acid can never allow or u kill it

the best thing for us in nigeria is the li-ion does not like to be fully charged(does not like to remain in fully charged status)

pls let us know about ur progres

is that not 2 x 24 telsa bat, cause above u mentioned 48v

We intend to do a three phase to power his central AC. He has paid for additional batteries. The tesla 2 x 24 come from the Model S. These were built by Tesla for Mercedes and Smart. They were used in the Electric Vehicle that won its category in the Paris Dakar. They are 48V modules. I will not drain down to 3. Maybe 3.3 to 3.4 and max may be 4 on the charge side. And you are absolutely correct. They don't need to be fully charged. They don't like complete discharges either. Keep them in 85 to 90 % range and you are good.

EnigmaticEnigma:


Does that inverter support lithium batteries?

Yes the Victron Quattro supports lithium. They have assistants designed specifically for Lithium Batteries. I have one running in Ikoyi with a Victron BMS and Victron Lithium Batteries.

DMerciful:
This is 40A.....60k

Can I have it for 55?

How much is 30 amp

I have a friend who has a LED TV with adapter (picture below ). The adapter output is 12v-3.2 amps. Technically I believe it would work if connected directly to a 12v battery, but what I would like to know is if the TV can withstand higher voltage when the battery is charging. The same question goes for decoders.

I believe this is what a user here meant by repeating on some pages back that he doesn't use inverter, I think for a very small system of a room or room and parlour, it's workable. Thanks in advance

NextDayPP:
I have a friend who has a LED TV with adapter (picture below ). The adapter output is 12v-3.2 amps. Technically I believe it would work if connected directly to a 12v battery, but what I would like to know is if the TV can withstand higher voltage when the battery is charging. The same question goes for decoders.

I believe this is what a user here meant by repeating on some pages back that he doesn't use inverter, I think for a very small system of a room or room and parlour, it's workable. Thanks in advance

Use inverter jeje..
Don't destroy your TV and Decoder, connecting to battery mean Voltage and current will not be regulated..

Most DC appliances can tolerate some overvoltage - however, the expectation for consumer DC appliances is that you will be powering them from a regulated power supply (fixed or tightly controlled voltage) so most manufacturers won't bother to spec the DC voltage tolerance of their device.

In simple English, you wont easily know if your 12vdc device can tolerate up to 14vdc or whether 14.6vdc would fry it or make it run hot - so to be safe just use the recommended regulated power supply jeje like someone already recommended

NextDayPP:
I have a friend who has a LED TV with adapter (picture below ). The adapter output is 12v-3.2 amps. Technically I believe it would work if connected directly to a 12v battery, but what I would like to know is if the TV can withstand higher voltage when the battery is charging. The same question goes for decoders.

I believe this is what a user here meant by repeating on some pages back that he doesn't use inverter, I think for a very small system of a room or room and parlour, it's workable. Thanks in advance

Thank you, I do appreciate.

Dam5reey:


Use inverter jeje..
Don't destroy your TV and Decoder, connecting to battery mean Voltage and current will not be regulated..

Thank you Mr Niyi for always having time for everyone.

NiyiOmoIyunade:
Most DC appliances can tolerate some overvoltage - however, the expectation for consumer DC appliances is that you will be powering them from a regulated power supply (fixed or tightly controlled voltage) so most manufacturers won't bother to spec the DC voltage tolerance of their device.

In simple English, you wont easily know if your 12vdc device can tolerate up to 14vdc or whether 14.6vdc would fry it or make it run hot - so to be safe just use the recommended regulated power supply jeje like someone already recommended

hardywaltz:
Good day house please I need ur advice.

Please between these three Mppt Charge Controllers which is the most advisable to use for a 24v system (may be upgraded to 48v later on)

1. Fangpusun flexmax 60A
2. Fangpusun bluesolar 60A
3. Epever Etracer 60A

Thank you

hardywaltz:

I have had experiences with 1 and 2. They give a good warranty. They are also running obsolete firmware from the original manufacturer. Weaknesses: the blow up if PV is connected and you interrupt the connection to the batteries. The do tend to hunt or sweep more frequently than the originals.
Pluses: You can manage battery settings and voltage. They give you a log of your production for up to 120 days (FM).

Whatsapp me on 08035415969

godspeed:


Can I have it for 55?

How much is 30 amp

nonoski:

It's actually an Outback Flexmax 80A. I go it from US.
I was made to understand that Fangpusun is a Chinese clone (don't know how true it is) duh I couldn't find and reviews of Fangpusun online

sirs, here is some info I found on the Fangpusun controllers. it may be of use to someone:

PRODUCT SPECS:
http://m.fangpusun.com/flexmax-mppt1

COMPARISON WITH OUTBACK:
www.quan-diy.com/misc/scc/fangpusun.htm

my regards.

lexi28:


sirs, here is some info I found on the Fangpusun controllers. it may be of use to someone:

PRODUCT SPECS:
http://m.fangpusun.com/flexmax-mppt1

COMPARISON WITH OUTBACK:
www.quan-diy.com/misc/scc/fangpusun.htm

my regards.

Thanks

Items ordered for my oga on this forum...

OnePunchMan:
Items ordered for my oga on this forum...

T'was nice doing business with you . . Very legit and highly recommended for your overseas solar (and accessories) purchase !

OnePunchMan:
we Place your orders for your solar devices and all other gadgets at very wonderful and affordable rate of 310 naira per US dollar...

My contact is in my profile.

Link to my main thread is in my signature..

.... shipping and clearing?

Saipro:


.... shipping and clearing?

shipping and clearing costs are calculated and provided immediately you provide your links for your items on amazon..

makavele:


T'was nice doing business with you . . Very legit and highly recommended for your overseas solar (and accessories) purchase !

Thank you sir..

Reprobate:


have been searching for such steam iron..no luck..th3 least i saw was 1450w..n its the automatic steam type.i need the manual steam type.
busz me if u see such

Try this and thank me later.
It is the lowest I could get.
I rarely use PHCN for ironing, it is of no strain on my microtek inverter.
It intermittently draws 3A-AC/580w Max at start for about a minute or so.

efuro:




Try this and thank me later.
It is the lowest I could get.
I rarely use PHCN for ironing, it is of no strain on my microtek inverter.
It intermittently draws 3A-AC/580w Max at start for about a minute or so.

Thanks

hardywaltz:
Good day house please I need ur advice.

Please between these three Mppt Charge Controllers which is the most advisable to use for a 24v system (may be upgraded to 48v later on)

1. Fangpusun flexmax 60A
2. Fangpusun bluesolar 60A
3. Epever Etracer 60A

Thank you

They are all suitable for 12-24v-,. ,48v, 60v
Consider how they handle heat generated within the unit. No. 2 and 3 are fanless and are said to be robost.
Offered any of the 3 mppt, I will stick to flexmax as I have fm80 & fm60 (backup) respectively. ( cumulatively, The last time I checked, I am on the betterside MEGAWATT electricity generated as harvest even though that is tiny compare to what big boyz on the forum generate in 90 days).

If you choose flexmax, go for fm80 because it is so easy to replace the fan and I know you will not regret it if you adhere to simple diy rules and not blowup ur unit.

Welcome to the addictive world of RE - Best regards!

Sweet Solar Harvest in Abuja today.

hardywaltz:
Good day house please I need ur advice.
Please between these three Mppt Charge Controllers which is the most advisable to use for a 24v system (may be upgraded to 48v later on)
1. Fangpusun flexmax 60A
2. Fangpusun bluesolar 60A
3. Epever Etracer 60A
Thank you

@hardywaltz

No. 1 of course. I use the Fangpusun flexmax 80A. Been using it for more than a year, no issue. Though the FAN can be noisy but its bearable.

babaegun:
Sweet Solar Harvest in Abuja today.

Yes oh, lady solar came visiting today.

dapsyra:


Yes oh, lady solar came visiting today.

Jeeesuuuu!!!! 27.4 KWH . I think your setup has turned to a GenCo!!!. Thats quite impressive. Will like to be like you when i grow up.

dapsyra:


Yes oh, lady solar came visiting today.

Impressive, examplary, perfection.

In another country you would have been rolling back your grid meter and earning bucks from the sun. This is sweet pension fund from your solar investment.

me too received the solar downpour on my small diy system today....

efuro:




Try this and thank me later.
It is the lowest I could get.
I rarely use PHCN for ironing, it is of no strain on my microtek inverter.
It intermittently draws 3A-AC/580w Max at start for about a minute or so.

thnks, where can I see this to buy?where did you buy yours?