Dam5reey:


You have more than Dust on your panels, Dust will only reduce by 10-15%..

You simply have bird poo or something similar, that's causing shade and not Dust, Shading is more worse than Dust..

This season is also different sha.. seems Dust is thicker..

It's actually dust. No shading. And nothing like bird droppings on it. The dust was thick as you suspected. The place is on the side of an untarred road.

But I even believe that dust covering that is not thick will still impact much, with this my experience.

earthrealm:


Bros, you follow us tight fisted folk dey use this el cheapo powmr cc...hahahahahahaha.
Omo that cc na small but mighty. E for close book if it has harvest logging capability. Daily cummulative.

Bros, I fell in love with it o, since I realized that it's reliability at an affordable rate. I have up to 4 units Initially started with MakeSkyBlue which later became expensive - of course it logs data.

ceaser:


It's actually dust. No shading. And nothing like bird droppings on it. The dust was thick as you suspected. The place is on the side of an untarred road.

But I even believe that dust covering that is not thick will still impact much, with this my experience.





Bros, I fell in love with it o, since I realized that it's reliability at an affordable rate. I have up to 4 units Initially started with MakeSkyBlue which later became expensive - of course it logs data.

Why didn't you use water to clear the dust?

busuyi44:


Why didn't you use water to clear the dust?

The panel were washed. You probably missed the earlier post that showed the significant improvement with the cleaning.

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Good evening
Please I need help in making up my mind on which lithium battery to buy.
I'm doing an upgrade and an overhaul so I want to get it rite from the start.


1. Felicity 10kw battery
Or
2. Tactel 15kw

They are almost same in price.

Does Tactel have an office in Nigeria like felicity?

PS: which of them will work better in terms of communication with Growatt inverters

Thank you all

For Any Of this Growatt Inverter Product Contact Me (All in Stock Except Some)

Growatt 3KW/24V TL
Growatt 3KW/48V TL
Growatt 5kw/48v HVM
Growatt 3.5kw/48v SPF ES(Batteryless)
Growatt 5kw/48v SPF ES(Batteryless)
Growatt 6KW/48V
Growatt 8KW/48V
Growatt 10KW/48V
Growatt 12KW/48V

All Inverter size has Inbuilt MPPT Charge Controller

Lithium Batteries

Pylontec Lithium-ion Battery – US 2000 48v/2.4kwh
Pylontec Lithium-ion Battery – US 3000C 48v/3.6kwh

Growatt Hope 3.3L Lithium battery 3.3kwh/48v

Chat Me Up for Price List and Cost
o7o35158237 or o7o11663917

get a pylontech lithium ion battery. compactible with growatt.

carreport:
Good evening
Please I need help in making up my mind on which lithium battery to buy.
I'm doing an upgrade and an overhaul so I want to get it rite from the start.


1. Felicity 10kw battery
Or
2. Tactel 15kw

They are almost same in price.

Does Tactel have an office in Nigeria like felicity?

PS: which of them will work better in terms of communication with Growatt inverters

Thank you all

joshdgr8:
For Any Of this Growatt Inverter Product Contact Me (All in Stock Except Some)

Growatt 3KW/24V TL
Growatt 3KW/48V TL
Growatt 5kw/48v HVM
Growatt 3.5kw/48v SPF ES(Batteryless)
Growatt 5kw/48v SPF ES(Batteryless)
Growatt 6KW/48V
Growatt 8KW/48V
Growatt 10KW/48V
Growatt 12KW/48V

All Inverter size has Inbuilt MPPT Charge Controller

Lithium Batteries

Pylontec Lithium-ion Battery – US 2000 48v/2.4kwh
Pylontec Lithium-ion Battery – US 3000C 48v/3.6kwh

Growatt Hope 3.3L Lithium battery 3.3kwh/48v

Chat Me Up for Price List and Cost
o7o35158237 or o7o11663917

Give me price . You have to be open

joshdgr8:
get a pylontech lithium ion battery. compactible with growatt.

He asked you to help in making a choice, between TWO CHOICES, you now left those two and introduced a THIRD CHOICE!
Haaba, which kain Alaba style be that?
Even Gurus like @Niyi have left Pylontech behind.

carreport:
Good evening
Please I need help in making up my mind on which lithium battery to buy.
I'm doing an upgrade and an overhaul so I want to get it rite from the start.


1. Felicity 10kw battery
Or
2. Tactel 15kw

They are almost same in price.

Does Tactel have an office in Nigeria like felicity?

PS: which of them will work better in terms of communication with Growatt inverters

Thank you all

Go all Felicity inverter and Batteries, they should have sort of communication in their newer models.... Contact the company and state your need, they will provide recommendations..

Tactel, not sure

joshdgr8:
For Any Of this Growatt Inverter Product Contact Me (All in Stock Except Some)

Growatt 3KW/24V TL
Growatt 3KW/48V TL
Growatt 5kw/48v HVM
Growatt 3.5kw/48v SPF ES(Batteryless)
Growatt 5kw/48v SPF ES(Batteryless)
Growatt 6KW/48V
Growatt 8KW/48V
Growatt 10KW/48V
Growatt 12KW/48V

All Inverter size has Inbuilt MPPT Charge Controller

Lithium Batteries

Pylontec Lithium-ion Battery – US 2000 48v/2.4kwh
Pylontec Lithium-ion Battery – US 3000C 48v/3.6kwh

Growatt Hope 3.3L Lithium battery 3.3kwh/48v

Chat Me Up for Price List and Cost
o7o35158237 or o7o11663917

Please state it on the list.. rather than complicating things..

Dam5reey:


Go all Felicity inverter and Batteries, they should have sort of communication in their newer models.... Contact the company and state your need, they will provide recommendations..

Tactel, not sure

I think he has growatt inverter already. So if he is not open to DIY, he can go with Felicity now. I'm sure they have comms that work with growatt.

carreport:
Good evening
Please I need help in making up my mind on which lithium battery to buy.
I'm doing an upgrade and an overhaul so I want to get it rite from the start.


1. Felicity 10kw battery
Or
2. Tactel 15kw

They are almost same in price.

Does Tactel have an office in Nigeria like felicity?

PS: which of them will work better in terms of communication with Growatt inverters

Thank you all

felicity might be better, but just bear in mind, it is not real capacity, more like 10kw= 6-7kw.

Dam5reey:


The Cell at the edge seems to be broken, that Panel will great affect your harvest especially if it's connected in series with some panels..

It's like having a shade on the panel.. Anyways investigate further.. Check the Voltage output on the panel..

Thanks
I’ve checked the voltage output is still thesame but the only thing I observed is that it takes more time to charge my battery unlike before. Could it be the thunder strike that caused the lines on the panel

funshyboi:


Thanks
I’ve checked the voltage output is still thesame but the only thing I observed is that it takes more time to charge my battery unlike before. Could it be the thunder strike that caused the lines on the panel

the present weather conditions might be the cause. solar production has dropped a bit since December.

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joshdgr8:
get a pylontech lithium ion battery. compactible with growatt.

Mmmhhh

Dam5reey:


Go all Felicity inverter and Batteries, they should have sort of communication in their newer models.... Contact the company and state your need, they will provide recommendations..

Tactel, not sure

Thank you

IYGEAL:


I think he has growatt inverter already. So if he is not open to DIY, he can go with Felicity now. I'm sure they have comms that work with growatt.

Yes I already have 2 units of 5kva Growatts

Valto:
felicity might be better, but just bear in mind, it is not real capacity, more like 10kw= 6-7kw .

I know that already

Thank you all

funshyboi:


Thanks
I’ve checked the voltage output is still thesame but the only thing I observed is that it takes more time to charge my battery unlike before. Could it be the thunder strike that caused the lines on the panel

If the drop in performance is much, those lines could be micro-cracks that are growing to macro-cracks, resulting from rough transport and storage, esp load stresses. Very often panel stacking limits are not respected, even from origins.
Voltage (Voc) test may not reveal the problem. Try a short cct current test.

I have a rockie question

When 2 inverters are connected in parallel,

Live + & Neutral - outputs from the 2 inverters are they connected together to give a single output or only the neutrals - are connected and the two live + are connected differently?

carreport:

Mmmhhh



Thank you



Yes I already have 2 units of 5kva Growatts



I know that already

Thank you all

Go diy and get my 16 x 230Ah fresh raw cells, real 11.8kWh, earlier offered here, plus a smart Dally or Seplos BMS and have peace of mind.

funshyboi:


Thanks
I’ve checked the voltage output is still thesame but the only thing I observed is that it takes more time to charge my battery unlike before. Could it be the thunder strike that caused the lines on the panel

i have similar, but shorter cracks on my 10yr old panels, and also experiencing reduced harvest.

lemme know if u find a solution.

my theory is moisture is enteing the panels through those cracks and degrading it, leading to reduced harvest

Valto:
the present weather conditions might be the cause. solar production has dropped a bit since December.

Thanks for this info, I suspected this could be the reason too but not too sure

whiteMandingo:


i have similar, but shorter cracks on my 10yr old panels, and also experiencing reduced harvest.

lemme know if u find a solution.

my theory is moisture is enteing the panels through those cracks and degrading it, leading to reduced harvest

What I could get was maybe it’s this weather

Solohitt555:

If the drop in performance is much, those lines could be micro-cracks that are growing to macro-cracks, resulting from rough transport and storage, esp load stresses. Very often panel stacking limits are not respected, even from origins.
Voltage (Voc) test may not reveal the problem. Try a short cct current test.

Pls how do I do this

funshyboi:


What I could get was maybe it’s this weather

YEAH, WEATHER HAS BEEN BAD.. PANELS ARE DOING BETWEEN 200 TO 300% INSTALLED CAPACITY....UNLIKE THE NORM OF 300 TO 450%. WILL BE SURE WHEN THE RAINS COME AND WASH OUT THE DUST IN THE LOW EARTH ORBIT

Valto:
the present weather conditions might be the cause. solar production has dropped a bit since December.

True that. So the reduced output may also result from dust too, as per my own experience.