Guru
Joined: 22/02/2006
Location: AustraliaPosts: 2296
| Posted: 02:35am 12 Apr 2026 |
Just googled 81.2% efficiency and the AI did say it was down and 90% or better is the best.
So with 18.8% going in heat just looked at my battery cables and from the battery terminals to my DC board the cable length is about 2 metres. So this week I will get some shorter cables and see that can can improve the efficiency as shorter cable should produce less heat.
The 12 volt shop has plenty of thick cable so I'll go see them and get the new cables made as an Anderson connector does need to go on so the battery can be isolated.