Can I power my Velit AC unit with a portable power station / solar generator?
Powering Velit AC with jackery, ecoflow, bluetter, ect...
Can I run my Velit AC with a power station from EcoFlow, Bluetti, Jackery, Anker or Goal Zero?
Not directly. A portable power station can't power our 12V air conditioner straight from its DC output. It's not because the station lacks capacity, it's because it doesn't have a big enough 12V output. Per the V3 manual, the 12V V3 draws up to 63A and needs a power source that can continuously supply 75A or more, while most power stations can only put out around 10-15A from their 12V ports.
Power requirements (from the V3 manual)
12V: up to 63A operating current, power source should supply 75A+ continuously, 100A fuse
24V: 50A fuse
48V: up to 25A operating current, power source should supply 30A+ continuously, 30A fuse
Other Velit AC models are similar. Always check your unit's manual for its exact figures.
V3 manual: https://cdn.shopify.com/s/files/1/0623/2840/6253/files/Velit_V3_User_Manual_0420.pdf?v=1778525072
Option 1: Use a 12V power supply
Most power stations have plenty of 120V AC output. Plug a 12V 80A power supply (AC-to-DC converter) into the station's AC outlet and connect the air conditioner to it. It works, but you lose some efficiency in the conversion.
Option 2: Comvolt
We work with Comvolt, which makes a 12V portable power station with a 120A 12V output, large enough to run our AC directly and in the most efficient way. A 4kWh unit can run the AC for about 8-13 hours.
Comvolt 4200: https://velitcamping.com/products/comvolt-4200-portable-power-station-12v328ah
How to connect: https://help.velitcamping.com/help-articles/how-to-connect-velit-ac-ring-terminals-to-comvolt-power-station-anderson-plug-splitter
Should I get the 12V or 48V AC?
For most vans we recommend the 12V version. Choose 48V only if you're running a 48V system such as an EcoFlow Power Kit or a Bluetti RV setup.
Running the AC while parked
For parked use we recommend at least a 12V 300Ah battery, or a Comvolt system.
Running the AC while driving
See: https://help.velitcamping.com/help-articles/whether-the-2000r-can-safely-operate-while-driving