RV FEATURE
Apart from the obvious size difference , there is a considerable weight difference to consider . With twice the battery capacity of the Delta 2 , the Delta 2 Max weighs almost twice as much ; 12kg compared to 23kg . That ’ s to be expected given the Delta 2 Max ’ s lithium iron phosphate ( LiFePO ) battery has twice the capacity of the Delta 2 at a whopping 2048Wh .
That weight may seem quite heavy but consider a 2000W petrol generator will weigh about the same ( at least ) and , as far as other 2kW lithium power stations go , the EcoFlow Delta 2 Max weighs about 30 per cent less than its competition .
If you want to connect your caravan directly to the Delta 2 Max , you will need to use a 10-15A converter .
Where the Delta 2 Max stands out is in its electrical capabilities . The inverter has an impressive standard output of 2400W but this can be bumped up to an astonishing 3100W using the Delta 2 Max ’ s ‘ X-Boost ’ technology . If that ’ s not enough , it will deliver a surge output of up to 4800W ! Try doing that with your 2000W petrol generator .
This incredible capacity means the Delta 2 Max can run some seriously high-wattage appliances such as caravan air-conditioners and air fryers . Even the mighty ThermoMix is within the capabilities of the Delta 2 Max .
RECHARGING CAPABILITIES
Having that output capacity would be useless if you couldn ’ t recharge the unit quickly enough to be used again and , here too , the Delta 2 Max has some pretty impressive abilities .
Solar charging is catered for by two MPPT controllers , each capable of accepting up to 500W of solar panels each . That ’ s 1000W of solar input – enough to recharge a depleted Delta 2 Max to 100 per cent in just 2.3 hours .
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