I wired up a variable resistor to the SP2000/SP3000's and it works!
For reference I used pins 2 and 8
Search found 2 matches
- Wed Aug 03, 2022 4:21 pm
- Forum: Energy storage, batteries, energy tariffs
- Topic: Anyone have any NTC Sensors for old Growatt SP2000?
- Replies: 1
- Views: 675
- Wed Aug 03, 2022 11:12 am
- Forum: Energy storage, batteries, energy tariffs
- Topic: Anyone have any NTC Sensors for old Growatt SP2000?
- Replies: 1
- Views: 675
Anyone have any NTC Sensors for old Growatt SP2000?
I have 5 of these units - well, 2 x SP2000 and 3 x SP3000's and 4 have the dreaded BMS error. So I removed the BMS from (one of) the GBLI5001 batteries and fitted a third party unit, and was going to run them as lead, but now I've discovered I've lost all the NTC sensors for the units! Does anyone h...