I have to ask.. how do i open day and month for public?
They changed it somhow.. It used to be open.
Attached is for today, so far.. and this is also the first day!
I have to ask.. how do i open day and month for public?
They changed it somhow.. It used to be open.
Attached is for today, so far.. and this is also the first day!
More screenshot.
The Sunny Island gets the SOC from the BMS.
The BMS.
(SOC is not really correct.. it will reset to 100% once it reaches 4,125V).
Since this is the first true cycle to 100% SOC.
Hi offpist,
thanks for sharing your project with us.
Please can you make us a list with all the components that one needs to built it 100% the same as you did? That would be very helpful.
If you read this thread you will find what you need.
Difficult part can be finding an donor leaf for the battery.
I would love to build something similar from an Tesla battery pack.
No one can deliver up its plant in Sunny Portal more.
At least not the energy balance page.
This is a "security feature", because otherwise you can see even when someone is home.
Great, thank you dear SMA team, maybe you would have previously times may ask its customers ....
Finally the customer normaly decides whether there is a risk for him or not.
Only via the user administration you can still invite friends to plant at closer to see
Bernd
Yesterday I got a hold of ONE MORE Nissan Leaf battery pack.
Its been laying outdoors disconnected from the car outdoors for over a year so the guys at the breaker's yard was thinking it must be defect by now. They said if i want to get it of their hands i can pay 300 euro. (yes that`s right).
So i open the pack witch is completely waterproof btw and everything looked like new.
Cell voltage was still 3,88V. So I happily went off with 48 modules at a bargain price.
Ofcourse i could not fit them all, but i managed to put 28 more modules in to the rack.
Making it a total of 70 modules.
This should give me somewhere in the range of 30KWH+ usable energy.
I had to move the BMS and contactor.
How in Hell can one Guy have so much Luck....
Correct photo:
damn thats looks so fuck*ng grade.