NW Ontario Ford Lightning
Well-known member
- First Name
- Robert
- Joined
- Feb 14, 2025
- Threads
- 1
- Messages
- 527
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- 645
- Location
- NW Ontario Canada
- Vehicles
- 2024 F-150 SR Lightning XLT, 2023 Escape Hybrid
- Occupation
- Contractor
Any inverter that is 'on' ie producing 120/240AC from a DC source is using some idle current to do so, even if there are zero AC loads.
The best inverter equipment has very low idle current draw, while cheap stuff uses quite a lot.
My very first 6kW inverter I bought for solar-battery system had 80W idle current - 1.9kWh per 24 hour day!
Better equipment like Victron sells can be around 10-20W idle current.
I suspect the two truck inverters are pretty low idle current, not zero thou, unless you switch them off.
The best inverter equipment has very low idle current draw, while cheap stuff uses quite a lot.
My very first 6kW inverter I bought for solar-battery system had 80W idle current - 1.9kWh per 24 hour day!
Better equipment like Victron sells can be around 10-20W idle current.
I suspect the two truck inverters are pretty low idle current, not zero thou, unless you switch them off.
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