Van and RVComparison
EcoFlow DELTA Pro vs Bluetti Elite 200 V2 for a van or RV
Battery, AC output, solar input and 12V port compared for the EcoFlow DELTA Pro and Bluetti Elite 200 V2, plus how long each runs a dual-zone 12V fridge and a CPAP.
Last updated
- 2 power stations
- 3 devices
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This page sizes a power supply. It is not medical advice. Check your CPAP manual and talk to your equipment supplier before relying on battery power overnight.
These aren’t the same size. The EcoFlow DELTA Pro holds a lot more than the Bluetti Elite 200 V2, puts out more AC, and takes more solar. The Elite is the smaller station. What you need to work out is whether your van or RV needs the extra, because if it doesn’t, the smaller box is easier to live with. And one thing you might expect to differ doesn’t: the 12V car port.
We picked the Elite 200 V2 over the Jackery Explorer 2000 v2, which is about the same size, because we haven’t confirmed the Jackery’s solar input limit from its manual yet. In a van, solar is half the question, so comparing without it would be guessing.
Specs side by side
| EcoFlow DELTA Pro | Bluetti Elite 200 V2 | |
|---|---|---|
| Battery capacity | 3,600 Wh | 2,073.6 Wh |
| Battery chemistry | LiFePO4 | LiFePO4 |
| AC output, continuous | 3,600 W | 2,600 W |
| AC surge | 7,200 W | Not given in Bluetti’s manual |
| 12V car port | 10 A | 10 A |
| Max solar input | 1,600 W | 1,000 W |
The surge row needs a word. Bluetti’s manual gives no surge rating for the Elite 200 V2, and power lifting, if you’ve seen that term, is a different feature. So when our tables check a startup draw against the Elite, they use its continuous rating as the limit. That’s the cautious choice, not a published number. The Elite might handle short spikes above it. We can’t tell either way from the manual. If you plan to start something with a big kick, like a rooftop air conditioner or a large pump, ask Bluetti before you count on it.
Same 12V port on both
Both have the same car port limit. If you’re running a 12V compressor fridge off the station, the bigger battery buys you more days, not a bigger fridge.
That matters for the larger Dometic fridges. Dometic rates the Dometic CFX3 95DZ above that port limit, so our check says it won’t run off the 12V port on either station and goes on AC instead. The Dometic CFX3 75DZ fits. We go through that pair in Dometic CFX3 75DZ vs CFX3 95DZ.
Runtime with a dual-zone fridge
The 75DZ, both zones as fridge and with one zone set to freeze, on Dometic’s rated hot-day figures:
The Dometic CFX3 75DZ runs on AC power for 48.5 to 178.5 hours and on 12V DC for 51.0 to 188.5 hours, depending on the power station and mode.
| Power station | Rated capacity (Wh) | Mode | Power path | Runtime (hours) |
|---|---|---|---|---|
| EcoFlow DELTA Pro | 3,600rated spec | 12 V, 32 C ambient, 4 C internal | AC | 178.5calculatedsurge unverified: Startup surge not specified |
| EcoFlow DELTA Pro | 3,600rated spec | 12 V, 32 C ambient, 4 C internal | 12V DC | 188.5calculatedsurge unverified: Startup surge not specified |
| EcoFlow DELTA Pro | 3,600rated spec | 12 V, 32 C ambient, large zone 4 C, small zone -15 C | AC | 84.0calculatedsurge unverified: Startup surge not specified |
| EcoFlow DELTA Pro | 3,600rated spec | 12 V, 32 C ambient, large zone 4 C, small zone -15 C | 12V DC | 89.0calculatedsurge unverified: Startup surge not specified |
| Bluetti Elite 200 V2 | 2,073.6rated spec | 12 V, 32 C ambient, 4 C internal | AC | 102.5calculatedsurge unverified: Startup surge not specified |
| Bluetti Elite 200 V2 | 2,073.6rated spec | 12 V, 32 C ambient, 4 C internal | 12V DC | 108.5calculatedsurge unverified: Startup surge not specified |
| Bluetti Elite 200 V2 | 2,073.6rated spec | 12 V, 32 C ambient, large zone 4 C, small zone -15 C | AC | 48.5calculatedsurge unverified: Startup surge not specified |
| Bluetti Elite 200 V2 | 2,073.6rated spec | 12 V, 32 C ambient, large zone 4 C, small zone -15 C | 12V DC | 51.0calculatedsurge unverified: Startup surge not specified |
Last updated 2026-11-13. Bars are scaled to the longest runtime in this table. Assumptions: AC efficiency 85% assumed; Average load from 412 Wh per day ÷ 24; 12V DC efficiency 90% assumed; Average load from 876 Wh per day ÷ 24. How we calculate runtime
With the freezer zone on, the Elite runs the 75DZ for 51.0 hours on 12V, and the DELTA Pro for 89.0 hours. Divide by 24 and that’s a couple of days on the Elite against nearly four on the DELTA Pro, with no charging at all. Add solar or charging while you drive and both go further, but this is the number that tells you how long you can sit still on a cloudy stretch.
If someone in the van uses a CPAP, the ResMed AirSense 11 on its own runs 33.5 hours on the Elite and 58.0 hours on the DELTA Pro, both on 12V with ResMed’s DC adapter. Running it alongside the fridge shares the same battery, so those hours come out of the fridge’s days. Our sizing guide for vans and RVs walks through adding loads together.
Solar
The DELTA Pro takes more solar, but you only get that if you have enough panel on the roof to feed it. With a modest roof array, both stations may top out at whatever the panels make, and the input limit won’t come into it. Put your own panel wattage and sun hours into the solar recharge calculator and you’ll see whether the higher limit does anything for you. Keep the series voltage inside the solar input range in each manual.
Which one for a van or RV?
If you want the longest stretch between charges with a freezer zone and a CPAP both running, or you plan to run high-wattage AC appliances, the DELTA Pro is the one the numbers point to. The Elite will run out sooner. If your loads are a fridge, lights and phones, and you’ll be charging from solar or the vehicle most days, the Elite 200 V2 covers it and the extra battery in the DELTA Pro mostly sits there.
We don’t carry weight, dimensions, vehicle charging rates or expansion batteries in our data, and in a van every one of those can matter. Check both manuals for them before you decide.