2

Peterlove11:
1

this is not good for your battery at all. i hope u don't try that often. your batteries going below 11V each, under heavy load, will affect its lifespan!

Peterlove11:
2

Load 102% , Abi my eye is omitting a decimal point.
Meamwhile this display is old school..
Check out tjis display

Valto:
this is not good for your battery at all. i hope u don't try that often. your batteries going below 11V each, under heavy load, will affect its lifespan!

I rarely do that.....I did that to test the capacity of the inverter.

earthrealm:


Load 102% , Abi my eye is omitting a decimal point.
Meamwhile this display is old school..
Check out tjis display

It's actually 102%. I guess those displays are on newer hybrid models

earthrealm:


Load 102% , Abi my eye is omitting a decimal point.
Meamwhile this display is old school..
Check out tjis display

fantastic display with touchscreen features of my beloved sorotec!
deye is touchscreen too

mctfopt:


So Steca and MPP Solar can work in parallel. This is good to see.

They are both from Voltronic only the inverter builder gets to put their Names

Valto:
fantastic display with touchscreen features of my beloved sorotec!
deye is touchscreen too

Deye na Sorotec senior bros.. cost 3x as much as well. Them no be mates...

Peterlove11:
1

Singing "Push it the limit" by Rick Ross

earthrealm:


Load 102% , Abi my eye is omitting a decimal point.
Meamwhile this display is old school..
Check out tjis display

Try this one

ojeysky:


Try this one

where can I get it and how much

wilmaria always keep to his word I made dis promise to d house and now I am keeping it place your order now limited stock available just make me a offer and dey are yours Whatsapp 09013128166 tanks

wilmaria14:
where can I get it and how much

Bought mine directly from manufacturers in China but it's on Alibaba, check previous posts for price

ojeysky:


Try this one

That's one beautiful display.....the maximum peak harvest have seen from my pv is less than 900w. Is that normal considering it's less than 45% of my solar array(total pv=2.16kw)?

ojeysky:


Try this one

Niceee display!
Your boss has a boss

Guess your raspberry will take a rest now

1 Deye inverter can buy 2 or 3 units of equivalent Sorotec inverter
Thus Sorotec not doing badly at all

earthrealm:


Niceee display!
Your boss has a boss

Guess your raspberry will take a rest now

1 Deye inverter can buy 2 or 3 units of equivalent Sorotec inverter
Thus Sorotec not doing badly at all

Sorotec is definitely great, after MPP it will be sorotec for me. As to my pi, well yes it's resting from MPP float bug but it's got to continue home automation plus have got to explore getting Deye data on my emoncms

Peterlove11:


That's one beautiful display.....the maximum peak harvest have seen from my pv is less than 900w. Is that normal considering it's less than 45% of my solar array(total pv=2.16kw)?

That's definitely not right, you need to provide some more information though:
1. Is there demand (load) beyond 900w
2. How are the panels connected?
3. What's the CC spec
4. What's the battery specs
5. What's the charge voltage and current settings

Etc

Peterlove11:


That's one beautiful display.....the maximum peak harvest have seen from my pv is less than 900w. Is that normal considering it's less than 45% of my solar array(total pv=2.16kw)?

ojeysky:


That's definitely not right, you need to provide some more information though:
1. Is there demand (load) beyond 900w
2. How are the panels connected?
3. What's the CC spec
4. What's the battery specs
5. What's the charge voltage and current settings

Etc

IN addition, hope you dont have these send down the rain/ high pitched roofs, thats one of the greatest culprits of poor harvest, then wrong config of panels, wiring for pwm, instead of mppt

Good day everyone,

A big shoutout to fastshipping's He contacted us around October last year for his home in Nigeria on how he can use Solar to power his appliances inclusive AC,

We did quite a lot of tussle between finding the budgetary solution that will still fit his needs, with couple of meetings we came to a conclusion.

Growatt Inverter 48V
Charge controller
Canadian panels
9.6KWh

ojeysky:


That's definitely not right, you need to provide some more information though:
1. Is there demand (load) beyond 900w
2. How are the panels connected?
3. What's the CC spec
4. What's the battery specs
5. What's the charge voltage and current settings

Etc

Yes even with load more than 1.5kw in full bright sunlight, the pv production is barely 850kw
2 Am using the inbuilt controller that came with the hybrid inverter. It's 80a Mppt

3 It's 48v 2s4p of 270w mono panel each

earthrealm:




IN addition, hope you dont have these send down the rain/ high pitched roofs, thats one of the greatest culprits of poor harvest, then wrong config of panels, wiring for pwm, instead of mppt

You are right.....the roof is very steep. That was the only option I had

Peterlove11:

Yes even with load more than 1.5kw in full bright sunlight, the pv production is barely 850kw
2 Am using the inbuilt controller that came with the hybrid inverter. It's 80a Mppt

3 It's 48v 2s4p of 270w mono panel each

That's very wrong, please change it to 4s2p

I am looking for 6mm PV cable. Email me info@atlanticwastepower.com or call me

ojeysky:


That's very wrong, please change it to 4s2p

Hmmm, are you sure of his inverter Voc?
Has he stated it before, guess i missed it.

Most common hybrid inverters have Voc of 150v, if so 4s2p on 270w panels will fry it. Best he buys 1 more panel to make it 9 and then do 3s3p

Abi his hybrid is the high voltage types that can take upto 450v, if so.. then line it up 8s1p

earthrealm:


Hmmm, are you sure of his inverter Voc?
Has he stated it before, guess i missed it.

Most common hybrid inverters have Voc of 150v, if so 4s2p on 270w panels will fry it. Best he buys 1 more panel to make it 9 and then do 3s3p

Abi his hybrid is the high voltage types that can take upto 450v, if so.. then line it up 8s1p

This is correct. An "expert" nearly fried an inverter this way when the connection was 4s 3p (250w @ 38VoC) for 12 PVs instead of 3s 4p. Most Chinese hybrid inverter have 150v as their max input voltage; especially for capacity not higher than 5kvA

ojeysky:


That's very wrong, please change it to 4s2p

My inverter VOC is 145vdc max. Each of my panel VOC is 37.44. The Max I can do is 3s. 4s will be too much for the inverter

mctfopt:



This is correct. An "expert" nearly fried an inverter this way when the connection was 4s 3p (250w @ 38VoC) for 12 PVs instead of 3s 4p. Most Chinese hybrid inverter have 150v as their max input voltage; especially for capacity not higher than 5kvA

.
You are right. It's actually 145v max. I think I will manage the pv production. Will augment with Phcn. I appreciate everyone contribution. Thanks