₦airaland Forum

jonescosmos:
THE DIFFERENCE BETWEEN SUN-6K-OG01LP1-EU-AM2 AND SUN-6K-SG03LP1-EU

For those who cares to know.

1. Casing mold: It is far cheaper to mold the casing of SUN-6K-OG01LP1-EU-AM2 which is part fiber plastics than that of SUN-6K-SG03LP1-EU which is full metal casing.
2. Max PV Input Power is 9600W for SUN-6K-OG01LP1-EU-AM2 and 7800W for SUN-6K-SG03LP1-EU (MPPT components upgrade)
3. Max PV Input Short-Circuit Current is 27A+27A for SUN-6K-OG01LP1-EU-AM2 and 17A+17A for SUN-6K-SG03LP1-EU (MPPT components upgrade).
4. Max Operating PV Input Current is 18A+18A for SUN-6K-OG01LP1-EU-AM2 and 13A+13A for SUN-6K-SG03LP1-EU (MPPT components upgrade).
5. Max. AC Output Power is 6000W for SUN-6K-OG01LP1-EU-AM2 and 6600W for SUN-6K-SG03LP1-EU (AC Circuit Components modified due to regional restriction)
7. Rated Operating Frequency is 50Hz / 60Hz for SUN-6K-OG01LP1-EU-AM2 while SUN-6K-SG03LP1-EU 50Hz/45Hz-55Hz and 60Hz/55Hz-65Hz (AC Circuit Components modified due to regional restriction)
8. Gird Input Current is 35A for SUN-6K-OG01LP1-EU-AM2 and 40A for SUN-6K-SG03LP1-EU (AC Circuit Components modified due to regional restriction)
9, Safety EMC/Standard also varied in terms radiation due to the changed casing. Thereby restricting SUN-6K-OG01LP1-EU-AM2 to residential usage, but you and I know that we don't care in Africa.
10, SUN-6K-OG01LP1-EU-AM2 has been fitted with diodes to prevent Inverter Back feed Current to the PV Array, SUN-6K-SG03LP1-EU doesn't have this.
11, SUN-6K-OG01LP1-EU-AM2 is way cheaper because budget friendly components were used to manufacture it as compared to SUN-6K-SG03LP1-EU and this accounts for the stiffer regional restriction for the SUN-6K-OG01LP1-EU-AM2 model.

You can add to the list.

I regret buying the older one. I wish I knew about this newer model. Same amount would have gotten me two 6kw making 12kw.

BigDickProblems:
Since they are all sleeping, I’ll answer your question.
This is definitely a panel for a 24 volt system, and so you need to series it with another of the same panel in order to get a 48volt from the connection. Your inverter voltage must always match your system voltage.

Please if you are a guru coming for me, take it easy Abeg.

No. Just no. Again, inverter voltage rating and panel voltage rating has pretty much no correlation.

HeavenlyBang:
No. Just no. Again, inverter voltage rating and panel voltage rating has pretty much no correlation.

Alright Boss, well noted.

HeavenlyBang:
No. Just no. Again, inverter voltage rating and panel voltage rating has pretty much no correlation.

ermmm

inverter converts ac to dc and vice versa

so inverter dc voltage is supposed to match the dc voltage of power from the panels or batteries

assuming a hydrid inverter.

my understanding is introducing multiple dc voltages into your system will be introducing unnecessary complexity and additional failure points

_{a glorious gbola commenting on a discussion between another big prick and a fantastic sex act. what thread are we on again?}

adrusa:
They don't need to run 12hp simultaneously. They can run the pumps sequentially or at most 2 or 3 at a time.

Yes that's a nice suggestion Sir. Thanks so much

HeavenlyBang:
No. Just no. Again, inverter voltage rating and panel voltage rating has pretty much no correlation.

chief please what's the best configuration for 4pcs of 420w panels on a 12v system, 60a mppt 190v max powmr cc?

GloriousGbola:
ermmm

inverter converts ac to dc and vice versa

so inverter dc voltage is supposed to match the dc voltage of power from the panels or batteries

assuming a hydrid inverter.

my understanding is introducing multiple dc voltages into your system will be introducing unnecessary complexity and additional failure points

_{a glorious gbola commenting on a discussion between another big prick and a fantastic sex act. what thread are we on again?}

There's no such thing as compatibility between panels and inverters.

What matters is how the panels are wired to match the specs (working voltage range/max VOC) of the charge controller.

fuckboys:
chief please what's the best configuration for 4pcs of 420w panels on a 12v system, 60a mppt 190v max powmr cc?

Bolt them up in series.

mctfopt:
Solar panel compatibility should be checked primarily from the solar charge controller's perspective, not solely based on the inverter system voltage.

Yes, you can use this panel with a 48V system. However, the important questions are: How many panels do you plan to use? And what are the specifications of your solar charge controller?

Without answers to these questions, it would be difficult to provide a proper recommendation or assistance.

Cheers!

I'm planning to use 10 of these panels.

BigDickProblems:
Since they are all sleeping, I’ll answer your question.
This is definitely a panel for a 24 volt system, and so you need to series it with another of the same panel in order to get a 48volt from the connection. Your inverter voltage must always match your system voltage.

Please if you are a guru coming for me, take it easy Abeg.

Will 10 of these work on a 48v inverter?

HeavenlyBang:
No. Just no. Again, inverter voltage rating and panel voltage rating has pretty much no correlation.

But my Oga, can you point out the mistake?? Cos I’m confused

BigDickProblems:
Since they are all sleeping, I’ll answer your question.
This is definitely a panel for a 24 volt system, and so you need to series it with another of the same panel in order to get a 48volt from the connection. Your inverter voltage must always match your system voltage.

Please if you are a guru coming for me, take it easy Abeg.

I mean, I took a second look at your answer and think we are actually saying the same thing? Abi am I just confused this morning? 😂

.

.

If you haven't bought this panel, I'll advise U don't, that 14a U see has a lot of factor to it. 1 side facing sun might give 10-11a. Unless you install on a carport and there something below to bounce back sunlight on the other side of the panel. Bifacial panels are not made to be installed directly on Ur roof with nothing to reflect sunlight to the other side.

Bruteality1:
Is this solar panel compatible for a 48v inverter?

.

.

Bruteality1:
I'm planning to use 10 of these panels.

I'll hazard a guess you did not read everything I said judging by this reply. Cheers.

Bruteality1:
Is this solar panel compatible for a 48v inverter?

Yes it is compatible for any inverter.However,I will be bothered why a 550w panel will have just 36v as VOC.My 260 watts Felicity panel has 36v VOC so something isn't right about that panel.

.

Jefferyzz:
If you haven't bought this panel, I'll advise U don't, that 14a U see has a lot of factor to it. 1 side facing sun might give 10-11a. Unless you install on a carport and there something below to bounce back sunlight on the other side of the panel. Bifacial panels are not made to be installed directly on Ur roof with nothing to reflect sunlight to the other side.

According to Jinko official spec sheet for their 545w JKM545M-72HL4-BDVP solar panels, you can still get up to 545w using only the front facing cells under STC. You will gain more power if it's on, say on a ground mount, where the sun gets to bounce off wall/floor and hit the underside. Attached is a screenshot of the datasheet (did a screenshot of the relevant PV for this demonstration).

Conclusion, you don't really lose anything but the "extra" which the PV panels is not rated for.

GloryJoyeux:
I reached out to solar assistant complaining about the new deye inverter not working on it.

They responded by releasing a beta update 3 days ago to address my issue. I can now confirm that solar assistant is working perfectly with the new deye inverter SUN-6K-OG01LP1-EU-AM2.

Kudos to solar assistant team for being so proactive.

Gotta buy that Raspberry Pi and see what I can do with HA. Thanks for the update.

Good morning all. Please does jinko have 650w panel?

Also does jinko have bi fical panels?

[s] Deriy Hithium 12V 280AH

Available 520K

Sealed
[/s]

Sold

HeavenlyBang:
Bolt them up in series.

Thanks chief

fuckboys:
chief please what's the best configuration for 4pcs of 420w panels on a 12v system, 60a mppt 190v max powmr cc?

Bro, be careful with that Powmr.
Check your manual abeg.

It's advertised as 190Max but manual states 160Max.

fuckboys:
chief please what's the best configuration for 4pcs of 420w panels on a 12v system, 60a mppt 190v max powmr cc?

What is the VOC of the panels?
If both add up to 80V or slightly less, then 2s 2p configuration is recommended.

omotoda:
Yes it is compatible for any inverter.However,I will be bothered why a 550w panel will have just 36v as VOC.My 260 watts Felicity panel has 36v VOC so something isn't right about that panel.

but this is a Cworth 420w panel

Hero2t:
What is the VOC of the panels?
If both add up to 80V or slightly less, then 2s 2p configuration is recommended.

specification of all 4 panels. Mppt cc has a max voltage of 190v.

2 panels is about 64v

What do you think?

fuckboys:
specification of all 4 panels. Mppt cc has a max voltage of 190v.

2 panels is about 64v

What do you think?

Combined VOC for two panels is 69.6 approximately 70, so I recommend 2s 2p

bkuranga:
Bro, be careful with that Powmr.
Check your manual abeg.

It's advertised as 190Max but manual states 160Max.

all 4 panels in series is about 130v, what do you think is the best configuration for me? Panels voc is 34v

Hero2t:
Combined VOC for two panels is 69.6 approximately 70, so I recommend 2s 2p

okay, thanks.