RV FEATURE
The EcoFlow Delta 2 Max comes with a 240V power cable , 12V charging cable , DC5521 cable and a basic user manual .
One feature that stands out is that the app supports full remote control via the internet . If you have a wi-fi router with either a mobile broadband or satellite internet connection , you can connect the EcoFlow Delta 2 Max to your wi-fi and now , when you leave your van , the app will function remotely using your phone ’ s internet connection .
I ’ ve tested this using our Starlink in the van and have been able to control and monitor the Delta 2 Max from anywhere very successfully .
THE DELTA 2 IN USE
The key features of the Delta 2 Max are its big battery and its big inverter , so rather than muck around with a bunch of small loads , I thought I ’ d try to push this beast to its limits .
The first test was to plug our caravan into the Delta 2 Max in order to try running our Truma Aventa air-conditioner . It did that without so much as a hum from the internal fans .
Now , the Truma has a current draw of 4.2A when cooling , which equates to 1008W . While that ’ s a decent load , it ’ s well within the capacity of the Delta 2 Max ’ s inverter and it will run for at least two hours on a fully charged battery .
While that may not seem all that impressive , it doesn ’ t tell the full story . The Truma , like all airconditioners , has a big electric pump to spin up when it ’ s powered on and this initial spike can hit 28A or over 6700W . This is why so many petrol generators fail to power air-conditioners . The Delta 2 Max soaked this up without a fuss .
Regardless , if anyone was going to do this on a regular basis , I would recommend starting up the fan first and then engaging the air-conditioner , just to lessen the initial load .
The Delta 2 Max ’ s cooling fans are exceptionally quiet at just 30db .
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