Wellbots [wellbots.com] has
EcoFlow DELTA 3 Plus 1024Wh LiFePO4 Portable Power Station on sale for $649 - $97.35 w/ discount code
JUNE100 at checkout =
$551.65.
Shipping is free.
Includes:
- 1x EcoFlow DELTA 3 Plus
- 1x AC Charging Cable
- 1x Car Charging Cable
- 1x DC5521 to DC5525 Cable
- 1x Manuals & Warranty Card
Features:
- Dimensions: 15.7 x 8.3 x 11 in / 400 x 211 x 281 mm
- Net Weight (kg): ≤12.5kg
- Capacity: 1024 Wh
- 1-5kWh expandable with DELTA 3 Extra Battery, DELTA Pro 3 Extra Battery, DELTA 2 Extra Battery or DELTA 2 Max Extra Battery.
- Total Output Ports: 13
- AC Output: 6 outlets, 1800W total (Surge 3600W)
- Max Device(s) Power (with X-Boost): 2200W
- USB-A Output (Fast Charge): 2 ports, 36W Max
- USB-C Output: 2 ports, 140W Max
- Car Power Output: 1 port, 12.6V, 10A, 126W Max
- DC5521 Output: 2 ports, 12.6V, 3A Max
- AC Charging: 1500W
- Solar Charging: 2 ports, DC Charge Input, 11V-60V 500W Max
- Smart Generator Charging (1.8kW): 1500W
- Car Charging: 800W, in 1.3 Hour
- Battery Chemistry: LFP (LiFePO4 battery)
- Cycle Life: 4000 cycles to 80+% capacity
- Connectivity: APP (TOU / Storm Warning Alert)
- IP65
- UPS: <10ms
- Noise: 600W<30db; 1200W<40db
11 Comments
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all you have to do is calculate or estimate the hourly wattage of your appliance or particular draw. if your device averages 100 watts used per hour, it will last less than 10 hours, because of some efficiency losses incurred during the inverting from dc to ac.
if your device uses 1,000 watts, it will last less than an hour. 500 watts, less than 2 hours. 333 watts, less than 3 hours. 250 watts per hour, this power station will last less than 4 hours.
there is also the issue of self-consumption or idle drain. loads that are not very high, but need to be powered for a long duration are going to require the inverter to be on the whole time, so, you will lose even more.
a microwave at 2000 watts will run around a half hour, give or take with this power station. idle consumption doesn't come into play, because it is a high draw load for a short amount of time.
leaving the inverter on constantly to power a fridge for several straight hours, will consume a bit extra because of the extended period of time wasting from self-consumption.
simply figure out what your particular load draws hourly, and divide by, say 900 watts. the battery is rated at 1024 watt hours, but after accounting for inverter losses, you might get around 900 watt hours, give or take, out of the power station.
so, you can power a device that draws a constant 900 watts for 1 hour, or a device that draws 100 watts for nearly 9 hours. a bit less than 9 hours, because the inverter being on for 9 hours straight will self-consume more watts than if the power station was on for only 1 hour.
This site doesn't charge sales tax for many states, so not necessarily
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Ya' know, like a fridge or a sump pump.
And a 2000 watt microwave, would be a rare beast indeed.
For such a lengthy lecture, you didn't actually have anything accurate or useful to contribute.
Ya' know, like a fridge or a sump pump.
And a 2000 watt microwave, would be a rare beast indeed.
For such a lengthy lecture, you didn't actually have anything accurate or useful to contribute.
he and others obviously would be benefited by spending $10 or $20 on an electricity usage monitor (e.g. kill-a-watt meter), plugging it into their fridge or sump pump to figure out how much it uses on average hourly or daily. then simply take 850-900 wh (accounting for efficiency losses, you won't get the full 1024 wh rating on the delta 3 plus) divided it by your avg. load, and you will get how long it will run.
the problem was not my explanation, the problem is i have no clue how much his sump pump typically draws over the span of a day, so i simply cannot provide him a satisfactory answer without more data. i have no idea what folks' fridges draw either. there is a wide variety of fridges out there, and some may use 1.2 kwh hour per day, and some might use twice that amount. there are also variables such as whether the temperature is a constant 72 degrees or is it 95 degrees in the house in the middle of august, because folks have no ac to maintain a constant temp in the house. (not everyone has ac and has a consistent temp where their fridge is located).
so, pjpe down. if you don't have anything useful to add to the discussion, mind your own business.
those of us who actually have energy usage monitors and inverters and power stations can easily realize this.
now, microwaves also have a duty cycle, and if you run a microwave long enough, it will occasionally cycle down briefly and not run at its full output 100% of the time.
you see, those of us who know what we are talking about, and are trying to actually be helpful (unlike you), actually have to compose lengthy and detailed responses, because a short pat answer oftentimes is wholly insufficient.
all you have to do is calculate or estimate the hourly wattage of your appliance or particular draw. if your device averages 100 watts used per hour, it will last less than 10 hours, because of some efficiency losses incurred during the inverting from dc to ac.
if your device uses 1,000 watts, it will last less than an hour. 500 watts, less than 2 hours. 333 watts, less than 3 hours. 250 watts per hour, this power station will last less than 4 hours.
there is also the issue of self-consumption or idle drain. loads that are not very high, but need to be powered for a long duration are going to require the inverter to be on the whole time, so, you will lose even more.
a microwave at 2000 watts will run around a half hour, give or take with this power station. idle consumption doesn't come into play, because it is a high draw load for a short amount of time.
leaving the inverter on constantly to power a fridge for several straight hours, will consume a bit extra because of the extended period of time wasting from self-consumption.
simply figure out what your particular load draws hourly, and divide by, say 900 watts. the battery is rated at 1024 watt hours, but after accounting for inverter losses, you might get around 900 watt hours, give or take, out of the power station.
so, you can power a device that draws a constant 900 watts for 1 hour, or a device that draws 100 watts for nearly 9 hours. a bit less than 9 hours, because the inverter being on for 9 hours straight will self-consume more watts than if the power station was on for only 1 hour.
Man, your explanation was on point. Honestly you were way too nice to write down such a long and accurate explanation.
People are just lazy and they would rather post questions without giving any specs about their device they want to use.