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Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 3:39pm On Sep 22, 2020*

105AH Panasonic Energy Storage cycle long life battery Available
1000cycles at 50% DoD

100AH Panasonic trickle long life Backup battery Available
6 years at 25⁰C
Contact for more details

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 6:15pm On Sep 21, 2020

170K only. 1 unit to go (Silver + black colour)

spartacus11:
3.2KW ,24V with 4000W max PV array

How much for this

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 10:50am On Sep 19, 2020

95% of those inverters are just the same make and board. They are all from the same source but different companies will use their own casings and some similar casing but brand their names on it. Only difference I have noticed is those with mppt and the ones with PWM and slight feature variant on board functions which relates to price difference.

earthrealm:
@futurenix, which make be that?

@house, observed on my failing batts, my ol rugged muspower inverter reduces charging current very quickly within 90mins to about 9amps, bbut if i turn off the inverter and allow the cc to charge it, the cc goes on full throttle with available sunlight, exceeding 30amps. battery charging voltage on both device is same . anybody has an explanation for why this happens?. cc is elcheapo makeskyblue rival, the name escapes me now. battery is fla

1 Like

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 10:36am On Sep 19, 2020*

Just 1 unit each remaining

3.2KW (pf=1) ,24V with 4000W PV,80A MPPT for 170K

3.5KW (pf=1) 24V with 5000W PV, 100A MPPT for 200K

5KW (pf=1) ,48V with 5000W PV, 80A MPPT for 250K

5.5KW (pf=1), 48V with 6000W PV, 100A MPPT 270K.

*All with the wifi device included for monitoring with app available on Google playstore.

*Can operate without battery

*Can be used with Lithium battery (Battery bank must have BMS)

*Input PV of 120 to 450V (500Vdc Max)

*Programmable Battery equalization function

*Programmable low DC cut off voltage

*Can take surge upto twice its rated value (6400VA for 3.2KW,7000VA for 3.5KW, 11,000VA for 5.5KW) for 5 seconds

*Configurable AC/Solar Charger priority

*Configurable battery charging current

*Replaceable and available MPPT and main boards (on request)

My body needs cash now

3 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 8:58pm On Sep 06, 2020

You can check on the details on AE but that's exactly the products I am referring to. Any questions search my posts u will get the contact details.

Rexage:
Sir, can you please be specific about the products/brands you have to offer?

2 Likes 1 Share

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 6:52pm On Sep 06, 2020

If your interested in hybrid 3.2KW or 3.5KW, contact me and you will get change from your budget with peace of mind.

Rexage:
Good afternoon house,

I need your inputs here, please.

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 1:25pm On Sep 05, 2020*

Price is 300k only for the 5.5KW
Yes it can work with Lithium battery ,has battery equalization, batteryless function and can charge from both solar and utility same time or prioritize one as you want.

Modified:
3.2KW ,24V with 4000W max PV array
3.5KW ,24V with 5000W max PV array
5KW, 48V with 5000W max PV array and
5.5KW, 48V with 6000W max PV array
all available @ discounted prices.

Pay on delivery if upto 3 orders are from same State.

ceaser:
@ the bolded first. Then anyone willing to hookup will seek his digits.

Or isn't that the way it's done here?

2 Likes 2 Shares

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 10:19pm On Sep 04, 2020

That's the nameplate on the 5.5KW

dapsyra:
Can you please show the nameplate specifications and datasheet?

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 5:48pm On Sep 04, 2020*

I have this hybrid inverter for those who are interested. 3.2KW, 3.5KW, 5KW and 5.5KW. All have power factor of 1, wifi device and can operate without battery.

Currently connected one and I am using it.

Boards are readily available ( both MPPT and main board)

ceaser:
Battery less, specs not bad but a very untested brand.

2 Likes 1 Share

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 9:37am On Aug 12, 2020

It maybe forged that I can't disagree and we still cannot neglect the fact that some factories don't take QC seriously.

However ,even at the 320W that u suggested it can't be 16.5%.

Let the seller contact his supplier and confirm where the issue is if it's not forged except he does not care to know why.

dapsyra:
Are you suggesting that the manufacturer of the panel does not know the correct efficiency wafers they used?

Or

The forger of the nameplate copied wrong data from somewhere else?

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 4:22am On Aug 12, 2020*

Yea, and as long as there are still lead acid with good performance, it's still going to be some users preferred choice. Someone I was introducing LFP to even gave me the popular quote " the devil u know is better than the angel you don't know". See my digits

.

s

ojeysky:
I have people that still prefer the lead acids o, infact they are much more and I don't think that will change anytime soon
I missed your contact info

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 12:03am On Aug 12, 2020

I think there's a typo error on the efficiency, it's supposed to be 18.5%.

I can count 6 cells on the width and 11 on the length not including the one not visible so its obviously a 72 cell of 5W each

Moreover, I am not sure there is a 320W with that lower efficiency considering the panel size and Irradiance while calculating.

Most 280W panels have above 16.5% not to mention a 320W then the 360W.

dapsyra:
A very simple calculation based on the nameplate data reveals that the panel is actually 320w instead of the 360w written on it.

From the nameplate:

The surface area of the panel is 1.956m x 0.992m = 1.940352m2

The panel efficiency is 16.5%

Irradiance standard test condition is 1000w/m2

From these data, we can calculate the true capacity of the panel.
capacity (w) = area x efficiency x irradiance /100
capacity = 1.940352 x 16.5 x 1000 /100=320w

So, this is clearly a 320w panel being sold as 360w

2 Likes

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 10:55pm On Aug 10, 2020

Updated. Though it's not your type of chemistry but it's a good battery. Anyone in startimes transmission station can attest to the performance of the UPS model.

ojeysky:
More details please, battery chemistry and cost required

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 10:23pm On Aug 10, 2020*

We have these Panasonic energy storage batteries that just arrived for sale.

Battery Chemistry: Valve Regulated Lead Acid

12V ,105AH @20HR with 34kg net weight

Just 13units remaining (#80K)

N.B: it's for energy storage and not the UPS brother.

Contact me if you are interested.

Business › Re: ➜ ➜ ➜Currency/E-currency Market Deals 2020 ➜ ➜ ➜ by futurenix(m): 6:00am On Aug 05, 2020

futurenix:
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Business › Re: ➜ ➜ ➜Currency/E-currency Market Deals 2020 ➜ ➜ ➜ by futurenix(m): 3:00pm On Aug 04, 2020

640usd PayPal needed at your rate.

Business › Re: ➜ ➜ ➜Currency/E-currency Market Deals 2020 ➜ ➜ ➜ by futurenix(m): 7:40pm On Aug 03, 2020

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Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 11:38pm On Jul 27, 2020

Not sure Batteryless is the right description if it's the one I know. They are hybrid inverters than can be used without battery just incase you can't afford batteries at the time but you will only enjoy electricity as long as the sun is up there.

If u eventually refill ur pocket, you can buy ur qty of batteries and connect to it for storage and its usage after sundown.

Except the one referred to is not this type anyway.

bbally:
please, which one is battery less inverter? pictures too will be nice

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 4:32pm On Jul 06, 2020

futurenix:
Please house, is anyone here using Jinko half cell solar panels ? Planning on getting some and Will appreciate your review on its performance .

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 3:46am On Jul 06, 2020

Please house, is anyone here using Jinko half cell solar panels ? Planning on getting some and Will appreciate your review on its performance .

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 11:33pm On Jul 03, 2020

Thank you plenty.

mctfopt:
Depends on the spec of the battery. Some battery can take 1C charge. So if the 200AH is such battery then you don't have a problem. As for the 100AH, that 160A definitely doesn't look good. So in that case, you'll have to make do with either one of the source charging it...either PV or inverter. So that means during the day, you can always switch off the power input into the inverter and run on only solar. At night you can put it back on. Just remember to turn it off in the morning

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 9:04am On Jul 03, 2020

Ok. Thank you but what if the SCC and inverter charger both can supply a max of 80A each totalling 160A ( not sure if that can happen at same time) and the battery is 100AH or 200AH

mctfopt:
Chose BMS based on the battery in use. Eg if you buy an 100AH LFP that can do a 1C charge ie 100A, you are better off getting a 100A BMS. This BMS can work with a 60A SCC. So if your PV supplies 60A and your inverter charger supplies 30A, the BMS can handle that. But if you buy a 50A BMS and your PV supplies 60A and charger 30A, the BMS will burn out leaving your battery charging/discharging and management unregulated.

Another instance if your battery can only take 50A, buying a 60A BMS is advised, so if the charging exceeds 60A, the BMS should be able to cut it off saving your battery from being overcharged.

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 4:06am On Jul 03, 2020

Please house, just to be sure, is a BMS current rating supposed to be the same as that of CC or lesser or there is a particular recommended value.

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 10:49pm On Jul 01, 2020

Ok. Thank you

ojeysky:
Let's just say it's one of the disadvantages we get for not going premium, I guess we should just leave with that I set mine to the 24v cut-off but I endeavour not to get to that level in the first place because mine is LFP, I think with lead acid you should be fine with 24v.
On the LFP question, both are fine though I prefer the prismatic as I get to work with fewer cells but it's a matter of preference not performance

Satellite TV Technology › Re: Solar Energy, A Complement To FTA by futurenix(m): 7:04am On Jul 01, 2020

Hello house of solar

I have a 12V 105AH Pb acid (VR) battery whose spec sheet indicates the

1. Charging Method for cycle use as:

Control voltage: 14.4V to 14.9V
Initial current: 42.0A or smaller

2. Cut off voltage:

Cut off voltage/Discharge current:
10.5V/5.25A-21.0A
10.2V/21.0A-52.5A
9.9V/52.5A-105A
9.3V/105A-210A
These values make it seem it's safe to run down to it and nothing will happen except cycle life but ...

I have a 24V hybrid inverter whose maximum low DC cut off voltage is 24V.

My inquiries with its appreciated response are

What voltage is recommended for:
Bulk charge, float charge, equalization voltage.

What is the specified time for equalization of Pb acid battery and how long in between equalization (in days)

As per the low DC cut off voltage, 50% DoD is about 24.12V while 30% is 24.6V (from charts I have seen online and here) but the inverter has just 24V.

Is there a digital device I can install in between the inverter and battery to disconnect supply to inverter at my set DoD.

Also on LFP batteries, between the cylindrical and prismatic type, which is more preferable

Business › Re: ➜ ➜ ➜Currency/E-currency Market Deals 2020 ➜ ➜ ➜ by futurenix(m): 5:37am On Jun 19, 2020

What rate for every to my whatsapp

Childress007:
$2460 Paypal funds available for sale. Fnf

Business › Re: ➜ ➜ ➜Currency/E-currency Market Deals 2020 ➜ ➜ ➜ by futurenix(m): 8:02pm On May 29, 2020

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Business › Re: ➜ ➜ ➜Currency/E-currency Market Deals 2020 ➜ ➜ ➜ by futurenix(m): 5:29pm On May 23, 2020

What rate

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Politics › Re: Uzodinma Denies Paying Herdsmen N8m For Missing Cows by futurenix(m): 6:02pm On May 14, 2020

There was a clash as I learnt where cows damaged crops and in turn the community killed some of the cows. The Governor sent a letter to the community to pay 8M for the cows without asking about their damaged crops.

They actually agreed to pay the sum the herdsmen requested but on the condition that they will cost their damaged crops and the herdsmen will pay too.

The damaged crops can be 100 times the price of the cows given.

onez:
I don't think he made any payment. There is no herdsmen/ farmers issue in IMO state

Properties › Re: Canadian Solar Panel For Sale by futurenix(m): 7:39am On Apr 22, 2020

Your module is 350W and not 360W.
What is the efficiency of the solar panel? Cant find it on the name plate.
What is the dimension (L,W)

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