Reprobate:


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

chris81964:
Installation has started. Tomorrow or Sunday we will tidy up. #Tesla Smart Lithium Ion in Port Harcourt.

efuro:

I got fm60 from Chris81964 & fm80 from JUO, very fine people.
Try JUO for decent price and less than 24hrs delivery.

chris81964:
Installation has started. Tomorrow or Sunday we will tidy up. #Tesla Smart Lithium Ion in Port Harcourt.

kiekie1:


Hello, I guess the op was simply asking about the "Electric Iron" you publicized

efuro:


Ooooops!

Oga Frankie thanks.

I picked one (i.e. 2nd hand iron@N2,500) from an electrical store and the new one @2k at gift shop within the hood.

Pix of Belgium one below and both still in service.

Good luck.

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..

chris81964:
Installation has started. Tomorrow or Sunday we will tidy up. #Tesla Smart Lithium Ion in Port Harcourt.

Ativ:

I remember you mentioned that the installation would be 3-phase. Does that entail the use of 3 units of Victron Quattro? Will the idle usage of each of the Inverters add up in such a setup? What are the advantages of a 3-phase installation?

Are there 24V lithium batteries from leading lithium providers like BYD?

chris81964:


Idle usage? I did not understand the question sorry.

Ativ:


Thanks for the reply.
By idle usage, I mean the Zero load power. By its datasheet, the Zero load power of each Victron Quattro 48V/5000VA is 35W. Using a 3 phase setup of 3 units Victron Quattro, will the Zero load power consumption be 35W*3=105W?

kiekie1:
Must Power Star Light inverters with LCD display
1000w 12v=85k
1500w 12v=95k
3kva(2000w)-12v=115,000
4kva(3000w)-24v=160,000
5kva(4000w)-24=250,000
6kva(5000w)-24/48= 280,000
7.5kva(6000w)-24/48= 300,000

EP Solar 12/24/36/48v 60a mppt(i tracer) solar charge controller @ 127k

EP Solar 12/24v 40a MPPT(a series ep ever) solar charge controller @ 70k


Trojan 12v 200a J200re USA flooded batteries @ 129k...(limited quantity in stock)

Quanta Amaron 12v 200a vrla battery @ ...124k

Long battery 12v 200a agm battery @.....

Solution battery 12v 200a agm battery @82k

Flames 300w mono .... 47k

Yachi solar panels ;
150w poly panels........@35k
250w poly panels.......@47k "limited stock"
300w poly panels........@58k "limited stock"

DISCOUNTED PRICES ! CALL US NOW !!

Magnum 4348 USA inverter ....@900k

Victron multiplus 3kva 48v .....@600k

Canadian 330w solar panel.....@66,000 bulk price

Joysolar modules :

160w mono 30000
200w poly 35000; mono 40000
320w poly 52,000


With 30k , I can offer you a set of pro solar roof mounts including ;
2 qty solar mount rail "4200mm" ,
4 qty rack end clamp,
6 qty mid clamp,
6 qty L feet with rubber & special screw....

Same goes to angle positioning solar kits;
- Adjustable front leg
- Adjustable rear leg
- Rail splice kit
- Grounding lug


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All our prag products comes with reliable warranty

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For best affordable prices , contact Smartcell Global Services,Lagos Nigeria. Simply call Sir Frankie "08135031951" for purchase,fast delivery and waybills .. Thanks !!

NiyiOmoIyunade:
My Oga.

Someone who paid for 3 units of single phase by design Victron Quattro inverters so he could stack them to make 3 phase power to run his 3 phase ACs and other appliances (a 3 phase AC would very likely be rated at least 3 Horse Power ditto for the 3 phase pump). Each inverter depending on size (didn't take note of the Kw rating) could be north of a million naira.

Such an individual would not be concerned about inverter idle/self consumption of 105watts. Those are the kind of people who don't care about a budget or have a really fat budget - all they want is for their appliances to run and run any time they want and to their taste.

Such are the kind of customers I hope to meet and do work for so that they can help me broaden the richness of my experience .

On a more serious note, Oga Chris did mention the customer had already paid for additional batteries to add to the ~6KwH Lithium storage already on ground. The larger the battery bank the less one would need to worry about inverter idle or self consumption

sharks776:
I went up The roof to check on my panels, I have a 2*3 system, to my surprise, the two panels in array 1 are showing abnormal reading. While one show 0.56v, the other shows 16.5v. So I took them down for proper inspection. I found out that the one with 0.56v had a bunt +ve wire which I replaced and it now reads 21v but the other one is still reading 16.5v even after I changed the single diode at the back.
How can I boost it back to 21v?

NiyiOmoIyunade:
You should be more concerned with getting the panels back to operating close to their nameplate specs. Was the nameplate VoC or VmP on the panel spec'ed at 21v? Why are you using 21v as a benchmark?

First note the nameplate specs VoC, VmP and rated current - then check how actual readings compare - you may want to match rating of the wires and diodes and other stuff you changed as close as possible to what came with the panels from the factory - if possible take your readings at power source on the panels vs. from the cables to rule out weak or burnt cables which are not showing up readily in your testing.

Very likely your panels suffered a lightning surge or prolonged overcurrent/short circuit to damage them so - I experienced this only once on an installation that suffered lightning damage about 2 years after we had installed the system - 12 panels and about 8 had burnt wires - took us nearly the entire day to fix things, test and put the system back in service.

sharks776:


The flames panel was the one with the bunt wire that I fixed, while the other is the one with low reading on 16.5v

NiyiOmoIyunade:
My Oga.

You are on point. VoC ~21.5v is the correct reference.

Please try taking measurements at the panel junction box instead of across the wires to see if the issue is with the panel itself or with compromised wiring.

If you get thesame lower than spec reading at the junction box and after eliminating the diode you replaced then it is possible a few cells on the panel are bad.

Other people with more experience in panel repairs will doubtless chip in soon.

sharks776:


The flames panel was the one with the bunt wire that I fixed, while the other is the one with low reading on 16.5v

Saipro:


Just to disillusion you on the nameplate vs actual values, I once rush ordered a set of 250W panels to expand and match my existing 240W panels up on the mount. Lo and behold, I was sold the exact same panels as I previously had as 250W panels. The 240W readings were a perfect match to their nameplates whereas the 250W panels read nothing like their nameplate and read exactly as the 240W ones. The figures on the 250W panels didn't even make sense.

It could be you had a mismatch from the outset with sustained reverse current burning your diode and cable.

Saipro:


Just to disillusion you on the nameplate vs actual values, I once rush ordered a set of 250W panels to expand and match my existing 240W panels up on the mount. Lo and behold, I was sold the exact same panels as I previously had as 250W panels. The 240W readings were a perfect match to their nameplates whereas the 250W panels read nothing like their nameplate and read exactly as the 240W ones. The figures on the 250W panels didn't even make sense.

It could be you had a mismatch from the outset with sustained reverse current burning your diode and cable.

Saipro:


Just to disillusion you on the nameplate vs actual values, I once rush ordered a set of 250W panels to expand and match my existing 240W panels up on the mount. Lo and behold, I was sold the exact same panels as I previously had as 250W panels. The 240W readings were a perfect match to their nameplates whereas the 250W panels read nothing like their nameplate and read exactly as the 240W ones. The figures on the 250W panels didn't even make sense.

It could be you had a mismatch from the outset with sustained reverse current burning your diode and cable.

zellfoxx:


MOLOCRYSTALLINE

Saipro:


Just to disillusion you on the nameplate vs actual values, I once rush ordered a set of 250W panels to expand and match my existing 240W panels up on the mount. Lo and behold, I was sold the exact same panels as I previously had as 250W panels. The 240W readings were a perfect match to their nameplates whereas the 250W panels read nothing like their nameplate and read exactly as the 240W ones. The figures on the 250W panels didn't even make sense.

It could be you had a mismatch from the outset with sustained reverse current burning your diode and cable.

duwdu:


Hmm; although the quality of the photograph taken of the second nameplate may be a factor, but I think the poor quality of the printing job itself on the nameplate is a dead giveaway that the panel is not necessarily 100% genuine, to begin with. Just a thought.

........
P34c3
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kiekie1:
Seconded